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Nvis Technologies is a Scientech Group Enterprise
Spreading Science & Technology
Physics Catalog 2009
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Exclusive Electronic Hobby Kits
E l e c t r o n i c s w i t hE l e c t r o n i c s w i t h
E x p l o r e E x p l o r e
Advanced Level :
Moving Message Display
Infrared Proximity Detector
Infrared Remote Switch
Frequency Measurement
Clap-Based Switching for Devices
Car Security System with Remote Control
Temperature Indicator
Light Sensor
IR Counter
Code Lock
Stop-Watch and many more...
Intermediate Level :
Flashing LEDs
Water Pump Controller-cum-Motor
Timer
Garage Light and Security Control
Low-Range AM Radio Transmitter
FM Transmitter
FM Receiver
Burglar Alarm System
Traffic Light Control
Smoke Alarm and many more…
Beginner Level :
Simple Water Level Indicator
Water Level Indicator
Fire Alarm
Simple Burglar Alarm
Simple Touch Bell
Musical Touch Bell
Musical Doorbell with Memory
Magic Eye and many more…
141-B, Electronic Complex, Pardesipura, Indore - 452 010 India, Tel : 91-731-4211500,TeleFax : +91-731-4202959, E-mail: info@nvistech.com, Website : www.nvistech.com
Spreading Science & Technology
Contents Page No.
NV6000
NV6002
NV6004
NV6005
NV6006
NV6006C
NV6006D
NV6007
NV6008
NV6012
NV6021
NV6022
NV6023
NV6025
NV6026
NV6028
NV6029
NV6030
NV6031
NV6032
NV6034
NV6037
NV6040
NV6041
NV6042
NV6043
NV6045
NV6050
NV6101
NV621
NV622
NV623
NV6102
NV6103
NV6104
NV6105
NV6106
NV6107
NV6108
NV6109
NV6110
NV651
NV652
NV653
NV654
NV656
NV657
NV660
NV4500
NV4501
NV4502
NV4515
Simtel
Simtel
Electricity Lab 4
Electrostatic Lab 5
Magnetism Lab 6
Solar Energy Trainer 7
Optics Bench 8
Divergence of Laser 9
Inverse Square Law 10
Fuel Cell Trainer 11
Wind Energy Trainer 12
Coulomb’s Law Demonstrator 13
Current Carrying Coil Setup 24
Desauty's and Schearing Bridge Trainer 25
Young's Modulus Setup 26
Post Office Box Trainer 27
Resloving Power of Telescope 28
Thermal Expansion Trainer 29
Ray Optics Study Setup 30
Boyle’s Law Demonstrator 31
Hall Effect Trainer 32
Gauss & Tesla Meter 33
Measurement Unit 33
Constant current Power Supply 33
Measurement of Wavelength of Laser by Diffraction Grating 42
Spectrometer Set-up 44
Travelling Microscope 45
Introductory Nano Kit 47
Nano TiO Solar Cell Kit 482
Ferro Fluid Demonstrator 49
Artificial Muscle Trainer 50
Nanotechnology 51
Physics 51
Half Shade Polarimeter 14
Viscosity Measurement Apparatus 15
Malus Law Setup 16
Planck's Constant Determination using LED 17
Moment of Inertia table Setup 18
Fresnel Biprism Setup 19
Nodal Slide Assembly Setup 20
Carey Foster's Bridge Setup 21
Stefan's Law Trainer 22
Calibration of Voltmeter and Ammeter using Potentiometer 23
Measurement of susceptibility of paramagnetic solution (Quinck's Tube Method) 34
e/m measurement setup 35
Newton's Ring apparatus 36
Resistivity & Band gap Measurement (Four Probe method) 37
Semiconductor Energy Band-Gap Measurement Trainer 38
Ballistic Galvanometer Setup 39
Hysteresis Loop Tracer 40
Ultrasonic Measurement Lab 41
Incandescent light source 43
Mercury light source 43
Sodium light source 43
Laser source 43
Set of Polarizers 46
Nanotechnology
NV6000Electricity Lab
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Stand alone operationDurable, Easy to use kitIncludes all the Basic Electrical fundamentalsSolderless connectionsComplete set of coils and cores to understand the Basics of Electro magnetic induction and TransformersProvided with a component box to perform all the experimentsCBT covering all the experiments Extensive e-Manual2 Year Warranty
Electricity Lab is a versatile Training System for the
laboratory. It is designed such that all the basic electrical circuits
can be tested. The experiments given with this Training system
will develop clear understanding of series and parallel circuits,
electromagnetic induction, coil behaviour with AC and DC
circuits, diode and transistor characteristics etc. This simple
training system provides a strong platform for detailed studies in
electricals and electronics.
NV6000
Fuse : 1 Amp.
Mains Supply : 230 V ±10%, 50 Hz
Dimension (mm) : W 345 × D 245 × H 105
Technical Specifications
DC Mains Supply : 5 V, 200 mA
AC Mains Supply : 6 V, 1A
Relay : 5 V
Galvanometer : 30 - 0 - 30
Galvanometer Resistance : 80 W
Light Bulbs : 6V
Potentiometers : 25 W, 1 W,
10 KW, 1 W
Switch : 1 Pole, 2 Way Toggle type
Core types : E, I, U
Coils
No. of Turns Wire Dimension Maximum Current Inductance (mm.) (Amp.) (Approx.)
200 Turn 0.818 1.46 590 mH400 Turn 0.573 0.728 2.3 mH800 Turn 0.404 0.363 9.2 mH
1600 Turn 0.251 0.144 34.2 mH3200 Turn 0.170 0.072 134 mH
Scope of Learning
¡parallel connections.
¡To study the Ohm's Law mathematical relationship between three variable Voltage (V), Current (I) and Resistance (R).
¡To study the voltage and current flowing into the circuit.
¡To study the Kirchhoff's Law for electrical circuits.
¡To study the R-C circuit and find out the behaviour of capacitors in a R-C network and study the phase shift due to capacitor.
¡To study the L-C circuit and find out its behaviour as resonance circuit.
¡To study the characteristics of a semiconductor diode.
¡To study the characteristics of a transistor.
¡To study the behaviour of current, when light bulbs are connected in circuit.
¡To understand the Faraday's Law of electromagnetic induction.
¡To study the phenomenon of mutual induction.
¡To study the Lenz's Law and effect of Eddy current.
¡To study a Relay and construct a switching circuit by using relay.
¡To study Oersted experiments.
¡To convert a Galvanometer into Volt meter.
¡To convert a Galvanometer into Ammeter
¡To construct and study a step down transformer with the help of given coils and cores.
¡To construct and study a step up transformer.
¡To study the effects of moving I core on a step up transformer.
¡To study the hysteresis curve
To study the Resistances individually as well as in series and in
Training System includes
1. Components box with
a. Resistors
b. Capacitors
c. Transistors
d. Diode
e. Potentiometer
2. E, I, U cores
3. Set of coils
4. Magnetic compass
5. Bar magnets
6. Screw driver
7. Multimeter
8. Connection patch cords
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NV6002Electrostatic Lab
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Complete training system to study the fundamentals of Electrostatics
Electrostatic charging by Induction, Conduction, Friction
Digital Electroscope consists of Charge Polarity Indicator & Display
Provided with a learning Software
Extensive e-Manual
2 Year Warranty
Electrostatic Lab NV6002 is a versatile training system to be
used in the laboratories. It introduces the basic concepts of
electrostatics like charging by friction, induction and
conduction. With this system static charge polarity can be easily
determined. This system is provided with a Digital Electroscope,
Pith ball pendulum, Charge Demonstration Tube. A set of
different rods and clothes are provided to study the electrostatic
charges by their different combinations.
Scope of Learning
nTo study the Charge Induction in Electrostatics
nTo study the Charge Conduction in Electrostatics
nTo study the Pith ball pendulum Electroscope
nTo study the relative charges of different rods with the help of Digital Display in milli volts
nTo study the Electrostatic Charge with the help of Charge Demonstration Tube
nTo study the Electrostatic Charge by the combination of different rods & cloths
Accessories Include :
Digital Electroscope
Pith balls
Pendulum Stand
Charge Demonstration Tube
Rods - Teflon, Ebonite, Perspex
Cloths - Silk, Woolen, Cotton
Technical Specifications
Electroscope Display : Measures relative intensity of charge
in millivolts
Charge Polarity Indicators : Blue LED - Negative charge,
Green LED - Positive charge
Rods : Teflon, Ebonite, Perspex
Cloths : Silk, Cotton, Woolen
Pith balls (with pendulum) : Single & pair is provided for different
observations
Mains Supply : 90 - 275 V, 50 / 60 Hz
Pith ball Pendulum
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Complete training system to study the fundamentals of magnetism
Provided with easiest way of magetic field demonstration
Dramatic demonstration of Lenz's Law
Homopolar motor demonstration
Provided with floating ring magnets and a dowel to demonstrate magnetic levitation
Provided in a good quality carrying case with foam inserts
Provided with a learning Software
Extensive e-Manual
2 Year warranty
NV6004Magnetism Lab
Magnetism Lab NV6004 is a versatile training kit to be used in
laboratories. It provides a good basis for understanding the
fundamentals of magnetism. This kit is provided with different
types of materials and shapes of Magnet, Magnetic Compass,
Magnetic Field Demonstrator, Lenz's Law Apparatus and Motor
Assembly.
Scope of Learning
nStudy of different types and shapes of magnet
nPlotting of the combined magnetic field of the earth and a bar magnet and to locate the neutral points and calculate the magnetic moment and the pole strength of the magnet
nStudy of magnetic field lines by Magnetic Field Demonstrator
nStudy of magnetic levitation by Floating Ring Magnets
nStudy of Oersted Law
nStudy of Faraday's Law of Electromagnetic Induction
nStudy of Lenz's Law
nStudy of Electromagnet
nStudy of the principle of motor by a simple assembly of motor
Types of material of magnet :
1. Alnico
2. Ceramic or Ferrite
3. Rare earth magnet (NIB)
Shapes of Magnet :
1. Bar Magnet
2. U-Shape Magnet
3. Horse shoe Magnet
4. Cylindrical Magnet
5. Ring Magnet
6. Disc Magnet
Magnetic Compass
Magnetic Field Demostrator
Lenz's Law Demonstrator
Motor Assembly
Coil :
No. of Turns : 400
Inductance (approx.) : 2.3mH
Max. Current : 0.728 A
Contents & Specifications
Lenz's Law Demonstration
Floating MagnetsExperiment
Homopolar MotorExperiment
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NV6005Solar Energy Trainer
Technical SpecificationsSolar Panel : Consists of 6 solar cells
Open circuit Voltage of each solar cell : 1.5 VShort circuit Current of each solar cell : 150 mA
Voltmeter : 0 -10 V
Ammeter : 0 - 500 mA
Potentiometer : 5 K
AA Rechargeable NiCd Battery : 1.2 V
Bulb : 1.2 V, 220 mA
Fan : 1.5 V, 450 mA
FM Receiver : 12 V
Solar Energy Trainer NV6005 is a versatile training system to be
used in laboratories. It introduces the basic concept of solar cell
(photovoltaic cell) of converting sunlight directly into electrical
energy. The system works as a live demonstration unit of solar
cells in terms of its concepts and applications. This system is
provided with Solar Energy Trainer and a Solar Panel.
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Complete training system to study the
fundamentals of photovoltaic system
The system has two modes for study:
Characteristics and Application Modes
On board voltmeter and ammeter are provided to
measure the voltage and current respectively,
during various modes of operation
Charging the battery using solar energy
Weather proof solar cells
Portable and light weight
Extensive e-Manual
2 Year Warranty
Scope of Learning
¡Calculation of voltage and current of solar cells in series
¡Calculation of voltage and current of solar cells in parallel
¡Study of I - V curve and power curve of solar cells to find out maximum power point (MPP)
¡Calculation of efficiency of solar cells
¡Application of solar cells in domestic purposes :
- Charging of battery, both on load and no load condition
- Operating bulb, fan and FM receiver
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NV6006 NV6006COptics Bench Divergence of Laser
Scope of Learning
¡To study the image formation of source
¡Introduction of ray optics by ray tracing
¡Verification of Reflection of light
¡To determine Refractive index of semi circle (D-shape) lens by
Snell's law
¡Verification of Reversibility of light
¡To determine critical angle and obtain Total Internal Reflection
¡To study Dispersion of light
¡To study Convergent and Divergent lens by image and object
relationships
¡To measure Focal Length of Convex lens using Basic Lens
Equation
¡To measure magnification of image of Convex lens
¡To determine Focal length of Concave mirror by two Pin method
¡To determine Focal length of Convex lens by two Pin method
Scope of Learning
¡To determine the Divergence of Laser beam
The Optics bench NV6006 is a versatile training system
designed to provide a comprehensive introduction to laboratory
optics. It is designed such that all the basics of light and optics
can be understood easily. This system includes an optics bench
setup with different lenses and mirrors. The Basic Experiments
provide all the essentials for a solid introduction to optics. The
System is easy to use, affordable, and ruggedly designed. This
Optic Bench provides understanding about basic properties of
light such as Refraction, Reflection, Dispersion and Total Internal
Reflection etc. by the easiest way.
NV6006C Divergence of Laser is an Optical setup helpful to
identify characteristic of Laser beam. This product illustrates
how the spreading of Laser beam enhances with respect to
distance traveled in a medium. NV6006C is consist of Optics
Bench and Measurement unit. The Measurement unit consists
of variable DC power supply, voltage and current display. The
Optics Bench consists of Laser source, Converging lens and
Photo detector with distance measurement arrangement.
Two Rods of 1meter length with two stands
Light Source
150 watt Incandescent light source
Mains Supply : 230 V ±10%, 50 Hz
Different Shapes of slits
Converging and Diverging lens
Focal length : 100 mm, 150 mm
Diameter : 50 mm each
Concave and Convex mirror
Focal length : 100 mm, 150 mm
Diameter : 50 mm each
Plane Mirror
Dimension (mm) : 100 × 75 × 2
D-Shape lens
Dimension (mm) : 100 × 50 × 20
Prism
Dimension (mm) : 50 × 50 equilateral
Mirror Stand
Lens Stand
Ray Table
Viewing Screen
Two Optical Pins
Contents & Specifications
Optics bench
Length : 1meter
Laser source
Wavelength : 630 nm
Output : Less than 3mW
Convex Lens
Type : Double Convex
Focal Length : 100, 150 mm
Diameter : 50 mm
Detector : Photodiode
DC Power Supply : 0 - 5 V
Mains : 230 V ±10%, 50 Hz
Fuse : 0.5 A
Contents & Specifications
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Ideal System for performing many Experiments
A comprehensive and self contained optics system
A complete system with a light source, Bench and all other accessories
Accessories are provided in a good quality carrying case
2 Year Warranty
Extensive e-Manual
Provided with Learning Software
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Sliding stand with precise measurement
Precise Voltage and Current measurement
Microcontroller based LCD
Provided with DC supply
e-Manual
2 Year Warranty
Light Source
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NV6007Fuel Cell Trainer
Inverse Square Law, NV6006D is an Optical setup for illustrating
how light intensity varies with distance. The inverse square law
states that the illumination of a surface by a point source is
inversely proportional to the square of the distance between the
source and surface. NV6006D consist of Optics bench, Light
source and Photodetector.
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Sliding stand with precise measurement
Light Source with height adjustment
e-manual
2 Year Warranty
NV6006DInverse Square Law
Scope of Learning
¡Verification of Inverse Square Law
Optics bench :
Length : ½ meter
Light Source : Incandescent Lamp
Wattage : 100W
Detector : Photodiode
Technical Specifications
Scope of Learning
¡Study of Current-Voltage Characteristic of Electrolyzer function of
Reversible PEM Fuel Cell
¡Study of Current-Voltage Characteristic and Power Curve of Fuel Cell
function of the Reversible PEM Fuel Cell
¡Study of the Application of Fuel Cell function of Reversible Fuel Cell
of providing electrical energy to the loads such as buzzer, fan and
bulb
NV6007 Fuel Cell Trainer is a modular experimental system designed to study the working of Solar-Hydrogen cycle. The Reversible Fuel Cell is unique, as it acts as both, an Electrolyzer and a Fuel Cell.
This trainer demonstrates Chemistry and Physics principles by experimenting with the splitting of water into its basic elements (hydrogen and oxygen) using renewable power generation from photovoltaic technology (solar panel), and then use this basic element (hydrogen) of water as a renewable “energy carrier” that can power many applications with fuel cell technology.
NV6007 provides an excellent opportunity to learn about the exciting prospects of renewable energy. Study how renewable energy can be harnessed, stored and re-used in all kinds of applications and how hydrogen can be a unique link between natural resources of power and power consuming devices-using fuel cell technology.
This system includes Solar Photovoltaic Panel, Hydrogen and Oxygen Storage Tanks, Reversible Fuel Cell and an Application Board encouraging users to learn the system step by step, configure the system and visualize the workings of clean energy principles from start to finish.
Solar Panel :
Voltage (at optimum power point) : 2.2 V DC
Current (at maximum power point) : 450 mA
Dimensions : 125 x 155 x 8 (mm)
Note : Solar Panel data is based on standard conditions 2(1000 W/m , 250C)
Reversible Fuel Cell :
Dimensions : 54 × 54 × 17 (mm)
Total Weight : 69.7 grams
Electrolyzer Function :
Input Voltage : 1.8 ~ 2.6 V DC
Input Current : = 0.7 A
Hydrogen Production Rate : 7 ml / min at 1A
Oxygen Production Rate : 3.5 ml / min at 1A
Fuel Cell Function :
Output Voltage : 0.9 V DC
Output Current : 360 mA
Power : 210 mW
Volume of Inner Containers for : 16mlHydrogen/Oxygen Gas Storage
Technical Specifications
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Complete Training System to study the Solar-Hydrogen cycle
Reversible Fuel Cell-both as an Electrolyzer and as a Fuel Cell
Measurement and Application Modes
Weather proof Solar Panel
Portable and light weight
Extensive e-Manual and study material
2 Year Warranty
Solar Panel
Reversible Fuel Cell and Gas Storage Tanks
Application Board
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Wind Turbine Setup : Contain 3 blades
Maximum Open Circuit Voltage : 3 V DC
Maximum Short Circuit Current : 250 mA DC
Voltmeter : 0 -10 V
Ammeter : 0 - 500 mA
Potentiometer : 5 K
AA Rechargeable : 1.2 VNiCd Battery
Lamp : 3 V DC
Fan : 3 V DC
FM Band Radio : 3 V DC
Contents & Specifications
NV6008Wind Energy Trainer
NV6008 Wind Energy Trainer is a versatile training setup used in
the laboratories to understand the conversion of wind energy
into electrical supply. It introduces the basic concept of wind
turbine, of converting kinetic energy of wind into mechanical
energy and then this mechanical energy into electrical energy.
The setup works as a live demonstration unit of wind turbine and
generator in terms of its concepts and applications. It is provided
with a Wind Turbine Setup and Wind Energy Trainer.
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DC power generator
Measurement and Application Modes
On board voltmeter and ammeter are provided
Charging the battery using wind energy as the generator of DC supply
Portable and light weight
Strongly supported by systematic operating instructions with theoretical and practical details
Extensive e-Manual
2 Year Warranty
Complete setup to study the fundamentals of wind based
¡Calculation of voltage and current of wind energy based DC supply with change in shape of blades.
¡Calculation of voltage and current of wind energy based DC supply with change in angle of blades.
¡Calculation of voltage and current of wind energy based DC supply with change in direction of wind.
¡Calculation of voltage and current of wind energy based DC supply with change in wind pressure.
¡Application of wind energy based DC supply in domestic purposes :
a. Charging of batteries both on load and no load conditions.
b. Operating lamp, fan and FM receiver.
Scope of Learning
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Coulomb's Law Demonstrator, NV6012 is
an important setup to understand the
conceptual aspect of Coulomb's law.
Coulomb's law states that the force
between two electrical charges is
proportional to the product of the charges,
and inversely proportional to the square of the distance between
them. Coulombic force is one of the principle force involved in
atomic reactions. Coulomb's Law is applicable for Electric field,
Gravitational field and Magnetic field. In this product Magnetic
force is used for Coulomb's Law Demonstration. A pair of
Magnets of constant and equal pole strength are mounted
horizontally with varying distance. It allows the Inverse Square
law to be verified with reasonable accuracy. A simple balance
Scope of Learning
¡Verification of Coulomb's Law
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Easy way of Magnetic Force Demonstration
LED Indicator
Infrared light detection for balancing
Complete Training Setup
2 Year Warranty
NV6012Coulomb’s Law Demonstrator
Forc
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Distance (r )0 2
Magnets : Two
Length : 4cm
Type : Neodymium
Balancing : By IR detection
Scale : 0 - 14 cm
Adaptor Input : 220 - 240 V, 50 / 60 Hz, 12 W
Adaptor Output : 6 V, 500 mA
Dimensions (mm) : L 360 ́B 255
Technical Specifications
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NV6021Half Shade Polarimeter
NV6021 Half Shade Polarimeter is a useful apparatus for
understanding the concept of polarization. With the help of half
shade polarimeter, polarization can be studied as well as
analyzed. For better accuracy in determination of specific
rotation, half shade polarimeter is used which involves
comparing the brightness of two halves in the field of view. The
apparatus is based on Biot's Law. When a plane polarized light is
passed through an optically active substance, the plane of
polarization of light gets rotated. In order to find out the effect of
relative rotation between the polaroids on intensity of
transmitted light, we are using a half wave plate. Comparing the
brightness of the two halves of half wave plate, one can easily
find out the optical rotation produced by an optically active
substance in solution form.
Polaroid :
Half wave plate :
Objective lens :
Eye piece :
Polarimeter tube :
Sodium vapour lamp :
Thickness : 0.1 mm
Diameter : 26 mm
Type : Nitrocellulose polymer
Wavelength : 589 nm
Type : Quartz
Type : Double Convex
Focal length : 50 mm
Type : Double Convex
Focal length : 200 mm
Length :100 mm(1dm)
Material : Borosilicate
Volume : 23 ml
Wavelength : 5893?
Wattage : 35W
Lamp has to be connected with provided external power supply.
Technical Specifications
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Sodium vapour lamp light source
Adjustable height
Circular scale graduated from 0° to 360°
Polarimeter borosilicate glass tube with bubble trapper in the middle
Extensive e-Manual
2 Year Warranty
Scope of Learning
nDetermination of the specific rotation of sugar solution using Half Shade Polarimeter.
nStudy of variation of angle of rotation of sugar solution with its concentration.
nStudy of optical rotary dispersion of sugar solution or to determine the dependence of angle of rotation of sugar solution on the wavelength of light.
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NV6022Viscosity Measurement Apparatus
NV6022 Viscosity Measurement Apparatus demonstrates
viscosity experiment and elicit the interest of students in the field
of fluid mechanics. This apparatus verifies Stokes law and helps
us to understand the motion of object inside the fluid. Here
“falling sphere” method is used to determine the viscosity of
liquid. This method describes a general procedure for the
determination of not only the viscosity but the density of liquid as
well. This activity enables us to observe the relative viscosity
and density of liquids like glycerin, castor oil, mustard oil etc.
Our set-up covers both manual and automatic viscosity
determination.
Tube stand :
Cylindrical tube:
Measurement Unit:
Steel sphere :
Glass beads :
Base (cast iron) : 23 x15 sq.cm.Rod (mild steel) : 110 cm.
Length : 100 cm.Internal diameter : 3.5 cm.External diameter : 4.0 cm.Volume : 962 c.c.
Adaptor Input :100 - 240 V, 50 / 60 HzAdaptor Output : 5 VTimer checking time : 5 Sec.Time segments : 3
Diameter :0.2 cm to 0.5 cmDensity :7.85 gm / cm3
Diameter : .35 cm to .45cmDensity : 2.5 gm/cm3
Technical Specifications
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Out-let in bottom of tube provides easy replacement of liquid and dipped spheres
Measurement unit enables us to capture and store time readings, and gives instant result of viscosity
Centrally bored rubber cork provides same trajectory for all spheres
Dipping bowls provide easy quenching of sphere, and prevent any kind of mixing into each other
Extensive e-Manual
Scope of Learning
nTo determine the co-efficient of viscosity of glycerin by falling sphere method.
nTo determine the density of given liquid using steel sphere, glass beads.
nTo predict the fall time of different size spheres of same material.
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NV6023Malus Law Setup
Malus law Setup NV6023 is a useful optics setup for students. It
establishes the transverse nature of light and based on the
polarization of light. Incandescent lamp is used as light source to
study the phenomenon by direct vision as well as for intensity
measurement. With the help of this setup, both the basic laws of
polarization - Brewster's law and Malus law can be understood
easily. The polarization can be studied by direct vision as well as
by reading the variation of intensity through a digital ammeter
connected across a photodiode.
The verification of Malus law particularly, can be done in three
different ways using: two coaxial polaroids, two parallel plain
glass plates and a combination of glass plate and polaroid.
Digital ammeter
Range : 0 - 20 microampere
Mains supply : 9 V
Detector : Photodiode
Polaroid
Diameter : 26mm
Type : Nitrocellulose polymer film
Incandescent lamp
Wattage : 40W
Input Mains supply : 230V ± 10%, 50Hz
Measuring scale : 0° - 360º
Technical Specifications
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Comprises of fixed lamp arm, central circular glass plate base and movable analyzer arm
Holders with adjustable height and circular scale plates
Digital ammeter for precise reading
Graduated circular scale of analyzer
from 0° to 360°
Extensive e-Manual
2 Year Warranty
Scope of Learning
nStudy the Polarization of light by reflection and thus verify the Brewster's law.
nVerify Malus law using a plain glass plate and a Polaroid.
nVerify Malus law using two Polaroid.
nVerify Malus law using two plain glass plates.
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NV6025Planck's Constant Determination using LED
NV6025 Planck's Constant Determination using LED is a useful
Trainer which illustrates the basic concept of the Quantum
Mechanics. The trainer familiarizes with the concept of photon
energy and explains how it is related to its frequency. Trainer is
mainly designed to evaluate Planck's Constant. For this purpose
five different colors of LEDs are included with trainer. This trainer
facilitates to determine the Planck's Constant by measuring the
voltage drop across LEDs.
Mains : 230V ±10%, 50 Hz
Fuse : 0.5A
DC Power Supply : 0-5V
LED
Type : Super bright
Size : 5 mm
Colours : Blue, Green, Orange, Red, Yellow
DC Voltmeter
Type : LCD
Display : 3½ digit
Range :200 mV- 200V
DC Ammeter
Type : LCD
Display : 3½ digit
Range :2µA- 200 mA
Technical Specifications
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Self contained trainer requires no other accessory
Super bright LEDs
LCD for current and voltage
Variable DC Supply (0-5 Volt)
Extensive e-Manual
2 Year Warranty
Scope of Learning
nDetermination of Planck's Constant using Light Emitting Diode (LED).
nDraw the I-V characteristic for Light Emitting Diode (LED) and hence determine the Threshold Voltage.
nDetermination of Planck's Constant by plotting curve between Threshold Voltage and Wavelength of LEDs.
Vo
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NV6026Moment of Inertia table Setup
NV6026 Moment of Inertia Table Setup dramatically represents
how moment of inertia posses in any body. Moment of Inertia
plays an important role in our daily life. Setup familiarizes with
the concept of Moment of Inertia along with rotational motion of
object. Setup explains how it is affected by mass and distance
from the axis of rotation. Our setup allows to determine the
moment of inertia of various objects. For time measurement of
rotation, measurement unit is included with manual and
automatic mode.
Circular Base
Type : Iron
Diameter: 25cm
Inertia Discs
Type : Aluminium
Diameter : 15cm
Balancing ring : 04
Suspension Wire
Type : M.S. Wire
Width : 28 gauge
Auxiliary Body of known MOI
Cylindrical
Radius : 1.9 cm
Weight : 300 gm
Lamp & Scale(Optional)
Lamp :Laser light source
Scale : 30 - 0 - 30 cm
Technical Specifications
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Micro controller based Measurement Unit
Engraved and ruled inertia discs
Inverted U- shaped metal body with chuck screw connection
Measurement unit gives instant result of moment of inertia
Three experimental bodies
Extensive e-Manual
2 Year Warranty
Scope of Learning
nDetermination of the moment of inertia of given body using inertia table.
nDetermination of the moment of inertia of given body using inertia table using lamp and scale arrangement.
nProve the perpendicular axis theorem of moment of inertia using inertia table.
Lamp & Scale Measurement Unit
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NV6028Fresnel Biprism Setup
NV6028 Fresnel Biprism Setup illustrates about the phenomena
of interference of light. With the help of interference phenomena
we can find the wavelength of monochromatic light source like
Laser, Sodium lamp etc. in a very easy manner. In this
experiment students can understand the concept of
interference, image formation and the width of fringes. Generally
the interference pattern is demonstrated by Young's Double Slit
experiment, but it couldn't explain the phenomenon of
interference clearly to overcome this difficulty Fresnel Biprism
was introduced.
Optics bench :
Length : 1.5 m
Laser source:
Wavelength : 630 nm
Output : Less than 3mW
Biprism :
Dimension : 50 x 40 mm
Material : Glass
Refractive index : 1.5
Convex Lens:
Type : Double Convex
Focal Length : 100 mm
Diameter : 50 mm
Concave Lens:
Type : Double Concave
Focal Length : 200 mm
Diameter : 75 mm
Technical Specifications
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A comprehensive and self contained optics system
A complete system with a Light Source, Bench and all other accessories
Sliding uprights are provided
Laser as a Monochromatic source
Convex lens is used for focused image
Concave lens for clear vision of fringes
Extensive e-Manual
2 Year Warranty
Scope of Learning
nDetermination of the wavelength of the monochromatic light with the help of Fresnel Biprism.
nDetermination of fringe width of the interference pattern.
Accessories
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NV6029Nodal Slide Assembly Setup
NV6029 Nodal Slide Assembly Setup is an elite training unit to
determine the focal length of convergent lens either individually
or in combination. The nodal slide is made available for the
examination of images formed at a finite magnification, whether
by visual examination, photography, by the introduction
between the fixed light source or object and the lens.This setup
helps students to understand the basic property of lens like focal
length, focus point, nodal point, principal axis, centre of
curvature etc. Nodal slide assembly is very compatible
arrangement, in which rotational and linear movement of the
carriage (on which two lens holder are fixed) is provided to
check arrangement of optical bench.
Optics bench :
Length :1 m
Light source :
Output : 40W
Input : 220 V ±10%, 50Hz
Convex Lens :
Type : Double Convex
Focal Length : 150 mm
Diameter : 50 mm
Nodal Slide Assembly :
Circular scale : 0 - 360°
Linear scale : 70 - 0 - 70 mm
Technical Specifications
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A comprehensive and self contained optics system
A complete system with a Light Source, Bench and all other accessories
Sliding uprights
40W incandescent lamp Light Source
Extensive e-Manual
2 Year WarrantyScope of Learning
nDetermination of the focal length of the convergent lens.
nDetermination of the focal length of the combination of convergent lenses.
nVerification of the relation.
nDetermination of the principle points of the lens system
1 1 1 d
1 2 1 2F f f f f+
Accessories
NV6030Carey Foster's Bridge Setup
NV6030 Carey Foster's Bridge Setup is used for the
measurement of very low resistances, although it can be used to
find small differences between large resistances. It can measure
the decimal value of resistance. Our Carey Foster's bridge Setup
consists of two parts one is bridge arrangement and other one is
its testing unit. Testing unit contains DC power supply,
Galvanometer and adjustable resistances on a single board. DC
power supply solves the problem of discharging a battery or a
cell with respect to time which affects the result. Sensitivity of
Carey Foster's bridge is the same as the sensitivity of the
Wheatstone bridge as it uses the same fundamental principle.
Mains Supply : 230V AC ±10%, 50Hz
Fuse :0.5A
DC Power Supply : 3V
Variable resistance : 0-100 W
Galvanometer :
Deflection : 30-0-30
Resistance : 80W
Wire :
Type : Constantan
Length : 1 m
SWG : 28
Diameter : 0.37 mm
Resistance : 10W (2 Nos.)
Bridge scale : 0-100 cm
Jockey : Copper
Technical Specifications
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Precise Bridge arrangement
Galvanometer, resistances and DC power supply are provided on a single board
Low temperature coefficient Constantan wire
DC power supply in place of a cell or battery
Extensive e-Manual
2 Year Warranty
Scope of Learning
nMeasurement of low resistance using the Carey Foster's Bridge without calibrating the Bridge wire.
nDetermination of the specific resistance of the Constantan wire using the Carey Foster's Bridge.
nMeasurement of low resistance using the Carey Foster's Bridge after calibrating the Bridge wire.
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NV6031Stefan's Law Trainer
NV6031 Stefan's Law Trainer illustrates about the basic
phenomenon of thermodynamics. The Trainer gives idea about
how energy loss depends on temperature. Stefan's Law states
ththat the power radiated by a body is proportional to the 4 power
of the absolute temperature. The phenomenon can be studied
using a light-bulb filament used as radiating body. The power
can be determined from the voltage and current of the filament.
The temperature of the filament can be determined indirectly by
first computing the electrical resistance and then using a
standard resistance versus temperature relationship.
Voltmeter : 0 -10V
Ammeter : 0 - 500mA
Bulb :
Type : (Neon)
Operating Voltage : 12V DC
Variable Resistance : 1KW
Mains Supply : 230V AC ±10%, 50Hz
Fuse : 500 mA
Technical Specifications
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Inbuilt Ammeter and Voltmeter
Variable DC supply
Easy to Operate
Designed with all Safety Precautions
Extensive e-Manual
2 Year Warranty
Scope of Learning
nVerification of Stefan's law by electrical method.
nStudy the temperature dependence of total radiation and hence verify the Stefan's law.
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NV6032Calibration of Voltmeter and Ammeter using Potentiometer
NV6032 Calibration of Voltmeter and Ammeter by Potentiometer
is very useful setup to understand the functioning and calibration
of Potentiometer, Voltmeter and Ammeter. It is a complete setup
with training board, Potentiometer and Calibration unit.
Calibration unit has a Voltmeter and an Ammeter, which can be
Calibrated by Potentiometer. A Potentiometer is an instrument
designed to measure an unknown voltage by comparing it with a
known voltage. It has a high degree of accuracy. The
potentiometer is used extensively for the calibration of
voltmeters and ammeters, and provides a standard method for
calibration of these instruments. The potentiometer is used
extensively for the calibration of voltmeters and ammeters, and
provides the standard method for calibration of these
instruments.
Analog Voltmeter : 0 - 10V
Analog Ammeter : 0 - 1A
Potentiometer Wire : Constantan
Length : 10 meters
DC Supply (Standard) : 1.016 V
Variable Resistance : 3 - Decade
: X 0.1E, X 1E, X 10E
Voltage Ratio Factor : 0, 1.5, 15, 30, 150, 300
Total Resistance : 15K E
Variable Supply : 0 - 12 V
Mains : 230 V ±10, 50 Hz
Fuse : 0.5 A
Technical Specifications
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Inbuilt meters
Complete Setup requires no other accessories
Compact design
Extensive e-Manual
2 Year Warranty
Scope of Learning
nStudy of Standardization of the DC Potentiometer
nCalibration of Voltmeter using DC potentiometer
nCalibration of Ammeter using DC potentiometer
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NV6034 Current Carrying Coil Setup is useful to understand the
concept of Electromagnetism. This product is also known as
Stewart and Gee apparatus. This setup is helpful for the study of
magnetic field around a current carrying coil. The setup
illustrates how magnetic field generates by applying electric
current in any current carrying conductor. For this purpose
Tangent Galvanometer is used, which is based on Tangent law of
magnetism.
Scope of Learning
¡Determination of the radius of a current carrying coil
¡Determination of the magnetic field with the variation of distance along the axis of current carrying coil
¡Verification of Biot Savart's Law
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A complete setup with all accessories
Precise Tangent Galvanometer
Sliding Magnetometer
Provided with DC power supply
Extensive e-Manual
2 Year Warranty
NV6034Current Carrying Coil Setup
X'
P Q
-X
Distance
Mag
neti
c F
ield
B
O+X
Mains : 230 V AC ±10%, 50 Hz
DC Power Supply : 5 Volt, 2.6 A
DC Ammeter : 0 - 3 A
Tangent Galvanometer
Type : Stewart and Gee
Scale : 50 - 0 - 50 cm
Magnetometer
Pointer : Aluminium
Quadrant : 0° - 90° (Four)
Coil
Bobbin : Aluminium
Diameter : 19 cm
Wire : Insulated copper
Turns : 0 to 5, 50, 100, 200, 500
Technical Specifications
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NV6037 Desauty`s and Schearing Bridge Trainer is useful for
measuring very small value of Capacitance. By setting the null
point, we can evaluate the unknown capacitance. To set this
point, null detector with amplifier circuit is implemented on
trainer board. NV6037 is based on the principle of Wheat Stone
Bridge. A Function Generator is provided for Frequency and
Amplitude variation. Null detector section includes differential
amplifier, audio amplifier and speaker.
Scope of Learning
¡Determination of unknown capacitance using Desauty Bridge method
¡Determination of unknown capacitance using Schearing Bridge method
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A Complete set up with all necessaries accessories
Inbuilt Function Generator
Microcontroller based Frequency Counter
Null detector with audio amplifier and speaker
e-manual
2 Year Warranty
NV6037Desauty's and Schearing Bridge Trainer
Sine Wave Generator :
Frequency range : Selectable
l 500 Hz to 1 KHz
l 1 KHz to 10 KHz
l 10 KHz to 60 KHz
Amplitude control output :
Sine wave : Up to 8 Vpp
Speaker : 8 Ohm
Display : LCD
Fuse : 500 mA, slow blow
Mains : 230 V AC ±10%, 50 Hz
Unknown Capacitors : 0.1 ìF, 0.22 ìF, 0.47ìF
Technical Specifications
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NV6040 Young's Modulus Setup is a complete system used to
determine Young's Modulus of Elasticity of materials. When a
metal wire is stretched beyond its elastic limit then its cross
section is reduced i.e. its structure is changed internally. These
changes increase with repeated drawings. The hardness and
elasticity of the material are profoundly affected. Setup is used to
investigate the change in length of a sample under a varying
tension.
Scope of Learning
¡Determination of Young's Modulus of Elasticity of the given samples by bending.
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Precise measurement by Spherometer
Self-contained and easy to operate
Buzzer indicator
Samples – Aluminium, Brass, and Iron
A complete setup with stand, weights and different samples
e-Manual
NV6040Young's Modulus Setup
Sample 1 :
Material : Iron
Length : 100 cm
Breadth : 2.5 cm
Depth : 0.6 cm
Sample 2 :
Material : Brass
Length : 100 cm
Breadth : 2.6 cm
Depth : 0.5 cm
Sample 3 :
Material : Aluminium
Length : 100 cm
Breadth : 2.55 cm
Depth : 0.5 cm
Weight (6 nos.) : 500 gm
Spherometer :
Main scale : 10 - 0 - 10 mm
Circular scale : 100 divisions
Least Count : 0.01mm
Power Supply : 230 V +10%, 50 Hz
Adaptor Output : 12 V DC
Technical Specifications
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NV6041 Post Office Box Trainer is the combination of
resistances which work on the principle of Wheatstone Bridge.
Post Office Box is helpful to determine the unknown resistance
of wires like Constantan, and Nichrome etc. With the help of
NV6041 we can determine the specific resistance of different
types of wire. Post Office Box can also verify the combination of
resistances in series and parallel.
Scope of Learning
¡Determination of unknown resistance
¡Determination of resistivity of the material of wire
¡Verification of effects of resistances in series and parallel
Mains : 230 V AC ± 10%, 50 Hz
Fuse : 500 mA
DC Power Supply : 5V
Galvanometer
Deflection : 30 – 0 – 30
Resistance : 80 W
Unknown Resistance
Type : Variable
Range : 0 – 10 KW
Wire Samples :
Constantan : 1 meter
Nichrome : 1 meter
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Sample : Constantan, Nichrome
Provided with DC power supply
Compact design
Easy to operate
e-Manual
2 Year Warranty
NV6041Post Office Box Trainer
Technical Specifications
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NV6043 Thermal Expansion Trainer (Pullinger's Apparatus)
illustrates the concept of conduction of heat in solids. With the
help of this product one can understand how Linear Thermal
expansion occurs in solids. Pullinger's Apparatus is used to
determine Coefficient of Linear Expansion of a given sample.
Thermal Expansion Coefficient is a thermodynamic property of
a substance or we can say Thermal Expansion is the tendency of
matter to change in volume in response to a change in
temperature
Scope of Learning
¡To determine the co-efficient of Linear Expansion of a given Sample
¡Comparison of the coefficient of thermal expansion of given samples of material & verification of
α < α < α copper brass aluminium
Steam jacket
Type : Brass
Length : 50 cm
Diameter : Inner 2.5 cm
Outer 3 cm
Sample
Type : Copper, Steel, Aluminium
Length : 52 cm
Diameter : 10 mm
Spherometer
Main Scale : 10 - 0 - 10 mm
Circular Scale : 100 divisions
Least Count : 0.01 mm
Buzzer indicator : 1.5 - 15 V DC
Power Supply : 230 V ±10%, 50 Hz
Adaptor Output : 5 V, 500 mA
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Precise measurement by Spherometer
For heating Electric Oven is provided
Buzzer indicator
Samples for study– Copper, Brass, Aluminum
Self- contained and easy to operate
e-Manual
2 Year Warranty
NV6043Thermal Expansion Trainer
Technical Specifications
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NV6042Resloving Power of Telescope
Scope of Learning
¡To determine Resolving Power of a Telescope
Resolving Power of Telescope NV6042 helps students to
understand the fundamental principle of Telescope. Telescope
used to gather and focus light. A Telescope with better resolving
power will reveal smaller surface features on the surface of the
Moon or a planet. If a Telescope has good resolving power, then
magnifying the image can be seen with fine details. Resolving
Power of Telescope is the ability to see really small details so
objects that are close together in the sky are easily seen as
separate. The resolving power of a Telescope is indirectly related
to the diameter of the main mirror or lens. However it is limited by
the Earth's atmosphere. Large Telescopes do not have better
resolving power than modest size Telescopes.
Slit :
Stripes Width : 1 mm
Separation between Stripes : 1 mm, 2 mm, 5 mm
Variable Rectangular Slit :
Main scale : 5 mm
Circular scale : 50 divisions
Least Count : 0.02 mm
Eyepiece : 10X(Ramsden)
Sodium vapor lamp :
Wavelength : 5893?
Mains Supply : 230 V ± 10%, 50Hz
Wattage : 35 W
Technical Specifications
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Provided with variable rectangular slit
Crosswire- Eyepiece
Wide aperture optics
Rack and pinion arrangement focusing
Sodium Lamp as Monochromatic Light Source (Optional)
Durable and precise construction
e-Manual
2 Year Warranty
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NV6045
The NVIS Ray Optics Study Setup, NV6045 is designed to
provide a comprehensive introduction to laboratory optics.
Optics is a branch of physics that describes the behavior and
properties of Light and the interaction of light with matter. We
interact with light that has interacted with objects to determine
such things as the color, shape, and position of the objects. In
studying optics we still gain our information by interacting with
light that has interacted with objects. But in studying optics we
want to know more about optical properties like Reflection,
Refraction, Diffraction, Inference. NV6045 is designed such that
all the basics of light and optics can be understood easily. This
product is supplied with Laser light source and Ray table scale
for measurement of different parameters.
Scope of Learning
¡Verification of Reflection of Light
¡Verification of Refraction of Light
¡Total Internal Reflection Demonstration
Laser source
Wavelength : 630 nm
Output : Less than 3mW
D-Shape Lens
Material : Acrylic
Ray Table : Four Quadrants of 90°
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Laser light source
Ray table for measurement
e-Manual
2 Year Warranty
Ray Optics Study Setup
Boyle's Law Demonstrator, NV6050 helps students to
understand the relation between Pressure and Volume. Gas
laws are basics laws that give the relation between the three
basic properties of gas like Temperature, Pressure and Volume.
Robert Boyle stated that the volume of a fixed mass of ideal gas
at constant temperature is inversely proportional to the gas
pressure. All other laws are derived from ideal gas equation like
Charle's Law, Gay-Lussac's law, Avagadro's law etc. The
experiment will help students to understand the Ideal Gas law :
PV = nRT
Scope of Learning
¡Verification of Boyle's Law
Pressure Gauge : 0 - 2.1 kg/cm2
Syringe : 0 - 50 ml
Dimensions (mm) : L 265 ́B 175
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Large syringe for Accurate Volume Measurement
High quality Pressure Gauge
2 Year Warranty
NV6050Boyle’s Law Demonstrator
Pressure
Volume
Technical Specifications
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NV6101
Hall Effect Trainer
The Hall Effect Trainer NV6101 is a very useful system for the
laboratory. It is used for the study of Hall Effect and its
measurement. The Hall Effect is an important observation in
material science. If an electric current flows through a conductor
in a magnetic field, it exerts a transverse force on the moving
charge carriers which tends to push them to one side of the
conductor. It will balance this magnetic influence and producing
a measurable voltage between two sides of the conductor. This
voltage is called as Hall voltage.
This system is provided with Gauss and Tesla meter with an InAs
sensor for measurement of magnetic field. Measurement unit is
given for measuring Hall voltage, probe current, heater current
and thermo-emf. Constant current power supply is provided
for electromagnet which produces the magnetic field. This
trainer can be used to calculate the carrier density, mobility of
charge carrier, Hall coefficient of given semiconductor material
etc. We can study the effect of temperature in semiconductor
material and relation between magnetic field and Hall voltage.
Setup consist of the following equipments :
?Gauss & Tesla Meter NV621
?Measurement Unit NV622
?Constant Current Power Supply NV623
?Electromagnet
?Hall probe with Oven and Thermocouple
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semiconductor
A Hall Effect probe is provided with p type germanium crystal with oven
Provided with InAs sensor for measuring magnetic field
Gauss and Tesla meter for measuring magnetic field with LCD and PC interface facility
A thermocouple is provided for thermo-emf measurement
Provided with an Electromagnet
Provided with the power supply unit for an electromagnet
Extensive e-Manual
2 Year Warranty
A complete setup for the study of Hall Effect in
¡Measure the magnetic field by Gauss and Tesla meter
¡Find the poles of an electromagnet with the help of Hall probe and Gauss meter
¡Measurement of Hall voltage
¡Calculate the charge carrier concentration (density) of semiconductor crystal
¡Calculate the Hall coefficient of Ge 'p' type crystal
¡Calculate the mobility of charge carrier particles
¡Study the Hall voltage as a function of current at constant magnetic field
¡Study the Hall voltage as a function of magnetic filed at constant current
¡Study the dependence of Hall Effect coefficient on temperature
Scope of Learning
Microcontroller Based LCD screen for Measurement of Magnetic Field in Gauss and Tesla, with PC Interface facility.
Sensor : InAs for better sensitivity
Range : 0 - 20 K Gauss
Indicates the direction of the magnetic field
Resolution : 1 Gauss
Mains Supply : 230 V ±10 %, 50 Hz
Dimension (mm) : W 198 × D 285 × H 90
a) Measurement of probe current and hall voltage
Digital Display : 0 - 200 mV
Current : 0 - 20 mA
Accuracy : 0.2 % of the reading 1 of digit
Load Regulation : 0.03 % for 0 to full load
b) Measurement of Thermo emf and heater current - Digital Display
0 - 20 mV (100 microvolt Min.)
Accuracy : 0.1 % of reading 1 digit
Current : 0 - 1 A
Accuracy : ± 0.2 % of the reading 1 of digit
c) Hall probe
Crystal : P - type lightly dopped
Resistivity : 6 - 7 ohm.cm
Thickness : 0.50 mm 2 %
d) Oven
Maximum constant current : 750 mAOMaximum temperature : 90 C
e) Temperature sensor
Temperature is measured with Chromel-Alumel thermocouple with its junction at a distance of 1mm from the crystal.
Thermocouple : Chromel-Alumel (Thermo e.m.f. chart is provided)
f) Mains Supply : 230 V ±10 %, 50 Hz
g) Dimension (mm) : W 262 × D 316 × H 130
Current range : 0 to 3.5 A
Output Voltage : 40 V
Display : 3½ digit, 7 segment
Mains Supply : 230 V ±10 %, 50Hz
Dimension (mm) : W 262 × D 316 × H 130
Poles : 25 mm diameter
Coils : 2 Nos.
Resistance : 2.2 Ohms (approx.)
Yoke : U shaped soft iron material
Input voltage : 40 V, 3.5 A
Weight : 16 Kg (approx)
Dimension (mm) : W 400 × D 215 × H 235
Electromagnet
Technical Specifications
NV621Gauss & Tesla Meter
NV622Measurement Unit
NV623Constant current Power Supply
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NV6102Measurement of susceptibility of paramagnetic solution (Quinck's Tube Method)
NV6102 Measurement of susceptibility of paramagnetic
solution is a laboratory setup to measure susceptibility of
paramagnetic solution by Quinck's tube Method. Susceptibility
refers to that quantity of a substance by virtue of which the
substance get magnetized. In other words, it refers to the extent
of induced magnetization in unit field. On the basis of
Susceptibility a substance can be classified as diamagnetic,
paramagnetic and ferromagnetic substance, which is an
important observation in material science.
Setup Consist of the following equipments :
lQuinck's tube with stand
lElectromagnet
lTravelling Microscope (optional)
lGauss and Tesla Meter NV621 with InAs probe
lConstant current power supply NV623
lParamagnetic sample
1. Quinck's Tube
It is a U-shaped glass tube. One of the limbs of the tube is wide and the other one is narrow. Wide limb of the tube is fitted with the stand.
2. Paramagnetic samplesIt includes with two paramagnetic material one is Ferric Chloride (Fecl ) and other is Mangnese Sulphate (MnSo ).3 4
3. Electromagnet :Poles : 25 mm diameterCoils : 2 No.
Resistance : 2.2 Ohms (approx.)
Yoke : U shaped soft iron material
Input voltage : 40 V, 3.5 A
Weight : 16 Kg
4. Constant current power supply NV623Current range : 0 to 3.5 AOutput Voltage : 40 VDisplay : 3½ digit, 7 segmentMains : 230 V, ±10%
5. Gauss and Tesla meter NV621Microcontroller Based LCD Display For Measurement of Magnetic Field in Gauss and Tesla, With PC Interface facility. It can indicate the direction of the magnetic field.
Sensor : InAs for better sensitivity
Range : 0 - 20 Kg
Indicate the direction of the magnetic field
Mains Supply : 230 V ±10%, 50Hz
Hall probe Crystal : P- type lightly dopped
Resistivity : 6 - 7 ohm.cm
Thickness : 0.50 mm 2%
Travelling Microscope (optional)
Optics : True achromatic objective with 75mm focusing distance 10X Ramsden eyepiece with fine cross wire
Scale :
Horizontal scale : 20 cm divided at 0.5 mm interval
Vertical scale : 14 cm divided at 0.5 mm interval
Vernier scale : 50 division with a least count of 0.01 mm
Dimension (mm) : W 400 × D 215 × H 235
Dimension (mm) : W 262 × D 316 × H 130
Dimension (mm) : W 198 × D 285 × H 90
Technical Specifications
Scope of Learning
nMeasurement of susceptibility of Ferric Chloride (Fecl ) 3
Paramagnetic solution
nMeasurement of susceptibility of Mangnese Sulphate
(MnSo ) Paramagnetic solution4
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Quink's tube is provided with measuring scale
Provided with a magnifying lens
Gauss and Tesla meter for measuring magnetic field with LCD and PC interface facility
InAs Probe for better sensitivity of magnetic field
Provided with an Electromagnet
Provided with the Constant Current Power Supply for an Electromagnet
Extensive e-Manual
2 Year Warranty
NV6103e/m measurement setup
Nvis Model NV6103 e/m measurement setup is a very useful for
Physics and Basic Science Laboratories. This is used to find the
specific charge density of a electron particle in a CRT by
Thomson method using BAR magnet. This system provided
with a power supply unit for CRT and Deflection Magnetometer
with stand arrangement and mounting stand for CRT. NV6103
have a microcontroller based instrument with LCD display for
displaying deflection voltage. It is highly secure and stable
system.
Cathode Ray Tube:
Distance between Plates d=0.3 cm
Length of Plates l =2 cm
Distance between Screen and Plates (edge) L =14.5 cm
Focusing Voltage : Variable 0 to 300 V DC
Intensity Adjustment Voltage : Variable 0 to 60 V DC
Deflection Voltage : Variable 0 to 50 Volt
Scale : 0 to 30 cm each side
CRT Connection :By Octal socket
LCD :16× 2
Deflection Magnetometer : 0 to 360°
Mains Supply : 230 V ± 10%, 50Hz
Fuse : 500 mA
Dimension of Power Supply (mm.) : W 215 × D 195 × H 130
Technical Specifications
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Microcontroller based power supply instrument for CRT
LCD to measure deflection voltage
Focusing adjustment provided
Intensity adjustment provided
Cathode Ray Tube mounting on acrylic stand
Deflection magnetometer provided
Octal socket provided on the front panel of power supply for connecting CRT
Provided with Pair of bar magnet and Compass Box
Extensive e-Manual
2 Year warranty
Power Supply
and measurement unit
CRT
Stand
Deflection
Magnetometer
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NV6104Newton's Ring apparatus
NV6104 Newton' s ring apparatus is one of the basic experiment
at graduation level. With the help of this apparatus, the wave
nature of light is confirmed. It is based on the phenomenon of
interference of light waves obtained from single coherent (of
same frequency and constant or zero phase difference). The
phenomenon of Newton's ring, is the result of interference
between the partially reflected and partially transmitted rays
from both the lower curved surface of plano-convex lens as well
as upper surfaces of the glass plate. When viewed with a
monochromatic light, it appears as a series of concentric,
alternating bright and dark rings centered at the point of contact
between the two surfaces. The thickness of the film is radially
symmetrical and increases outwards from the point of contact.
By studying the ring pattern, we can determine the wavelength of
the monochromatic light and also the refractive index of a given
transparent liquid medium present in the wedge - shaped film.
Sodium Vapour Lamp :
Wavelength : 5893Å
Mains Supply : 230 V ± 10%, 50Hz
Operating Wattage : 35W
Type : Plano - convex
Focal Length : 100 cm
Diameter : 6 cm
Magnification : 30 X
Weight : 5.7 Kg
Horizontal Movement Limit : 9 cm
Least Count of Circular Scale : 0.001cm
Dimensions : 5” x 3” x 3”
Lens :
Newton's Ring Microscope :
Technical Specifications
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A microscope with x-y-z axes movement
Horizontal measurement scale with fine and coarse movement screw
Cross wire in the field of view for ring's diameter measurement
Newton's ring assembly consisting of plano-convex lens mounted on an optically plane glass plate
Adjustable plane glass plate is provided to be inclined at 45º with respect to the vertical plain
Sodium vapour lamp as the monochromatic (5893Å) and broad light source
Extensive e-Manual
2 Year Warranty
Scope of Learning
n
diameters of Newton's rings.
nDetermination of the Refractive Index of a liquid transparent medium such as water using Newton's ring apparatus.
Determination of the Wavelength of sodium light by measuring the
NV6105Resistivity & Band gap Measurement(Four Probe method)
Nvis Resistivity and Band gap measurement of Semiconductor
is a versatile and useful system for Physics and Basic
Electronics Laboratories. In NV6105, we can find Band gap by
using four probe method. This is one of the widely used method
for measurement of Resistivity and Band gap of semiconductor.
A collinear four probe arrangement has been used. In this
system, we provide the pressure contacts with sample to take
quick measurement on a different position. Using this method
we can reduce error in measurement of Band gap and
Resistivity.
Four probe :
Sample
Oven
Measurement Unit
Contacts with sample : spring loaded
Space between probes : 2 mm ±2%
Probes : Collinear
Material : Germanium crystal
Type : n-type
Thickness : 0.50 mm.
Maximum Temperature : Room Temperature to 200°C (max)
Heater Resistance : 37ohms (approx.)
Maximum heater Voltage : 45V
Digital Voltage measurement :
Display : 3½ digit, with auto polarity
Range : X1(0-200mV) and X10(0-2V)
Resolution :100mV at X1 range
Constant Current Generator :
Current Range : 0 to 20mA
Resolution : 1mA
Accuracy : ±0.25% or ±1 digit
Open Circuit Voltage : 18V
Oven Mains Supply :
Input : 230VAC ± 10%
Heating Options :
a) Low : 40V AC b) High : 45V AC
Temperature Measurement :
Mercury Thermometer Range : 0 -150 °C
Technical Specifications
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A complete setup for measurement of Resistivity & Band gap
Four individually spring loaded probe arrangement is provided
Collinear and equally spaced probe
The probes are mounted in a Teflon bush, which ensure a good electrical insulation between the probes
Germanium crystal in the form of a chip is provided
Oven arrangement with safety precaution
Provision for low and high rates of heating
Extensive e-Manual
2 Year Warranty
Newton's Ring Microscope
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NV6106Semiconductor Energy Band-GapMeasurement Trainer
NV6106 Semiconductor Energy Band-Gap Measurement
Trainer introduces you to a very useful nonlinear electronic
device: “diode”. This trainer familiarizes the characterstic and
the energy band gap of Germanium semiconductor diode.
Semiconductor diode is an important element of most electronic
devices and play an essential role in modern technology,
because of its relevant conductivity. This trainer provides the
crucial framework, which needed to understand the concept of
an energy band gap and characteristic of a diode. Conductivity is
directly related to energy bands and it is necessary for any
detailed description of semiconductor devices. The trainer is
based upon reverse diode characteristic, in which conductivity
depends on temperature.
DC Power Supply
+ 15 V, 2.5 A
+ 5 V, 2.6 A
Diode
O A79 P - N junction
Germanium Type
Switch
1 Pole, 2 Ways
Toggle Type
Display
Type : LCD
Oven
Height : 77 mm
Width : 74 mm
Coil : Nichrome Wire
Fuse : 0.5A
Mains : 90 - 275 V, 50 / 60 Hz
Dimensions (mm) : W 250 D 130 H 30´́
Technical Specifications
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Designed with all safety standards
Easy understanding circuit arrangement, with diagram interpretation.
Onboard voltage and current measurement.
Extensive e-Manual
PC Interface
Scope of Learning
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nDetermination of Charge sensitivity of Ballistic Galvanometer using capacitors.
nComparing capacitance of two condenser using Ballistic Galvanometer.
nStudy the logarithmic decrement for a Ballistic Galvanometer.
Determination of Ballistic constant by steady deflection method.
NV6107Ballistic Galvanometer Setup
NV6107 Ballistic Galvanometer Setup illustrates fundamental
information about electromagnetic induction. It concerns “how
electric field affects magnetic field and also reveals the
mechanism of current sensing devices”. Ballistic Galvanometer
setup enables not only to detect weak electric field but as well as
to measures it very precisely. Ballistic power supply is included
with setup, in which we can generate very weak ambient electric
field and can reveal this effect to the Ballistic Galvanometer as a
detected deflection of coil. Lamp and scale arrangement is
included for measurement of deflection.
Ballistic Galvanometer
Suspension Wire : Phosphor Bronze
Reflector : Concave Mirror
Coil Resistance : 100 ohm
Lamp & Scale
Lamp : Laser Light Source
Scale : 30-0-30 cm
Ballistic Galvanometer Mains Supply
Supply Voltage : 6V
Potentiometer : 5KW
Mains : 230 V ± 10%, 50 Hz
Fuse : 0.5A
Technical Specifications
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Power Supply for Ballistic Galvanometer
Moving Coil with large Moment of Inertia
Flexible Phosphor-Bronze Ribbon Suspension
Highly Sensitive Coil
Lamp and Scale Arrangement with Adjustable Stand
Deflection Measurement Scale
Extensive e-Manual
2 Year Warranty
Software Window
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NV6108 NV6109Hysteresis Loop Tracer Ultrasonic Measurement Lab
The Hysteresis Loop Tracer NV6108 is a versatile training
system for the physics laboratories.This trainer is useful in
understanding the basic concepts and fundamentals of
hysteresis loss in ferromagnetic substances.A precise
knowledge of various magnetic parameters of ferromagnetic
substances, i.e coercivity, retentivity, saturation magnetisation ,
hysteresis loss, and ability to determine these parameters
accurately are important aspects of magnetic studies.The
present set-up can accept the samples of different
ferromagnetic substances and diameter. The demagnetisation
effects and different samples has been taken into account
within the design. The equipment is complete in all aspects,
including a set of samples.
NV6109 Ultrasonic Measurement Lab is a very useful training
system for studying the various parameters of ultrasonic wave,
like velocity and distance measurement. With the help of this
setup, we can determine the velocity of ultrasonic wave in liquid
with a high degree of accuracy. NV6109 consists of two parts –
one is training board and other is liquid cell. The training board
contains Ultrasonic sensors, used for distance measurement
and object detection.
Display : 3 ½ digit
Mains Supply : 230 V ±10%, 50Hz
Sample :
Type : Soft Iron
Length : 39 mm each
Diameter : 1.2 mm each
Diameter of pickup coil : 3.21mm
Technical Specifications
Ultrasonic Interferometer
Quartz Crystal
Diameter : 20 / 14 mm
Thickness : 1.4 mm
Frequency : 2 MHz
Liquid Cell
Optimum Quantity of Liquid : 12 cc
Max. Displacement : 25mm of the Reflector
Least Count of Micrometer : 0.01 mm
Distance Measurement :
Ultrasonic Transducer : 28 cm to 1.0 m (approximately)
Clock Generator : 40 kHz
Amplifier : 60 dB
Threshold Detector : 0 to 9 V DC
Buzzer Indicator : 1.5 - 15 V DC
Power Supply : 230 V ± 10%, 50 Hz
Fuse : 500 mA
Display : LCD
Technical Specifications
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Display of magnetic field in gauss
Variable magnetic field
A good quality solenoid coil
Extensive e-Manual
2 Year Warranty
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Liquid Cell for Velocity Measurement
Microcontroller based LCD
Ultrasonic Transducers as a Distance Meter
Ultrasonic Transducers as a Object Detector
Precise Signal Conditioning
Self-contained and easy to operate
e-Manual
Scope of Learning
Understanding the following magnetic parameters and their measurement by this set up:
nCorecivity
nRetentivity
nSaturation magnetisation
nVarious magnetic phase identification
nHysteresis loss
Scope of Learning
nStudy of Characteristic of Ultrasound
nMeasurement of the Distance using Ultrasonic Sensors
nStudy of Object Detection using Ultrasonic Sensors
nDetermination of the Velocity of Ultrasonic Waves in a non-electrolytic Liquid by Ultrasonic Interferometer
nDetermination of the Compressibility of a non-electrolytic Liquid by Ultrasonic Interferometer
Degree ofmagnetizationof tape or disc
Saturation
Saturation
D
C
Strength of magnetizing
signal
Inpu
t sig
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B-H Curve
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Optics bench
Length : 1 meter
Laser source
Wavelength : 630 nm
Output : Less than 3 mW
Diffraction Grating : 300 L / mm or 600 L /mm or15000 L / inch
Scale
Horizontal : 10 - 0 - 10 cm
Vertical : 9 - 0 - 9 cm
NV6110 Measurement of of Laser by
Diffraction Grating is an Optical setup for understanding
the working of Diffraction grating and to determine the
wavelength of Laser light. Where a Laser is used as a
Monochromatic Light Source and a Diffraction grating for
getting a diffraction pattern.
Interference and Diffraction are the main phenomena
which demonstrate the wave nature of the light.
Diffraction grating allows a beam of light to be resolved
into different colors. It usually consists of thousands of
narrow, closely spaced parallel slits (or grooves).
With the help of this setup we can find out the wavelength
of any intense Monochromatic light.
Wavelength
Diffraction Grating
Screen
LaserSource
NV6110Measurement of Wavelength of Laser by Diffraction Grating
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A comprehensive and self contained Optics System
A complete system with Light Source, Bench and all
necessary accessories
Sliding stand for precise arrangement
2 Year Warranty
Technical Specifications
Diffraction Pattern
Light Sources
Light source is essential for any optics system. With a good
spectral light source, students can investigate energy levels
using spectrometer. In laboratory work generally artificial light
sources are used, necessary for understanding the behaviour of
optics phenomena. NVIS light sources are the toughest, most
reliable light sources available for the laboratories, providing
high intensity spectral light.
Mains Supply : 230 V ±10%, 50 Hz
Output Power : 150 W
Mains supply : 230V ± 10%, 50 Hz
Output Power : 160 W
Wavelength : 400 - 800 nm
Wavelength : 5893?
This light source requires a special
power supply. Connecting directly to
the mains, may damage the Lamp.
Mains supply :
Mains supply : 230 V ± 10%, 50Hz
Operating wattage : 35W
Laser source NV654 :
Wavelength : 630 nm
Output : Less than 3mW
Technical Specifications
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Designed considering all safety standards
Provided with a slit mask for different slit-plates
Holes are provided to exhaust the hot air
Easy to operate
Inbuilt cooling fan is provided for halogen lamp
Extensive e-Manual
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653
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NV651
NV652
NV653
NV654
Incandescent light source
Mercury light source
Sodium light source
Laser source
Sodium vapour lamp
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NV656 Spectrometer Set-Up is useful for understanding the behaviour of light and it concerns the phenomena of Reflection, Refraction, Diffraction and Interference of light. Optical spectrums are important for any detailed description of light source and wavelength determination for each colour of light. Spectrometer is basically an instrument for observing spectrums and measuring angle of deviation of light in a particular medium, for mathematical calculations. Set-Up comprises of spectrometer, prisms, grating and light source, which are necessary for all the basic experiments of spectrometer.
Scope of Learning
?To determine the Wavelength of main spectral line of mercury light using plane transmission grating and spectrometer.
?To determine the Refracting Angle of prism using spectrometer.
?To determine the Refractive Index and Dispersive Power of prism using spectrometer.
?To determine the Refractive Index of transparent liquid like water using a hollow prism and spectrometer.
?To draw a graph between the Angle of Minimum Deviation d m
and wavelength l, for different colours of light using spectrometer.
?To plot a graph between Angle of Incidence and corresponding Angle of Deviation using prism and spectrometer.
?To draw a graph between the Refractive Index m and Wavelength l for different colour of light and to verify Cauchy's formula.
Technical Specifications :
Base:
Type : Cast iron
Circle dia : 150 mm. (6”)
Scale :
Type : Stainless Steel
Main scale : 0 - 360°
Vernier scale : 30 div
Collimator :
Tube length : 160 mm.
Focal length of
Achromatic lens : 175 mm. (approx.)
Telescope :
Tube length : 185 mm.
Focal length of
Achromatic lens : 175 mm. (approx.)
Prism
Geometry : 50 × 50 mm. equilateral
Refractive index : 1.51
Hollow prism : 50 × 50 mm. equilateral
Plane transmission grating : 15,000 L/inch or 300 L/mm
Light source : Mercury lamp
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A complete setup with all necessary items
Adjustment of entrance slit is provided
Prism table for accurate component placement
Crosswire - Eyepiece
Wide aperture optics
Rack and pinion arrangement focusing
Durable and precise construction
NV656Spectrometer Set-up
NV657Travelling Microscope
Base : Iron
Scale : Stainless Steel
Vertical Scale
Main Scale : 0 - 150 mm
Vernier Scale : 0 - 1 mm
Least Count : 0.01 mm
Horizontal Scale :
Main Scale : 0 - 180 mm
Vernier Scale : 0 - 1 mm
Least Count : 0.01 mm
Eyepiece : 10 X (Ramsden)
Technical SpecificationsTravelling Microscope, NV657 is extensively used in Research,
Colleges, Schools and Industrial laboratories for accurate
measurement of the diameters of different objects. Two slow
motion knobs are provided for taking accurate readings. For
placing objects on horizontal stage, milky cenolite sheet is
provided on the base. The position of the Microscope can be
varied coarsely by sliding along the rails, or finely by turning a
screw. The microscope is focused by rack and pinion and has
achromatic objective of 50 mm focal length and eye piece with
cross line graticule.
Purpose of the microscope is to aim at reference marks with
much higher accuracy compared with bare eyes .It is used in
labs to measure refractive index of liquids using the geometrical
concepts of ray optics. It is also used for more accurate
determination of small variation in the liquid levels, the refractive
index of liquids as well as in surface tension & diameter of
capillary tubes with precision.
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Wide Aperture Optics
Accurate and precise arrangement
Magnifying lens for reading
Rack and pinion arrangement focusing
2 Year Warranty
Extensive e-Manual
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NV660Set of Polarizers
NV660 Set of Polarizers consist of identical units one is
Polarizer and other is Analyzer. A polarizer is a device that
converts an unpolarized or mixed-polarization beam of
electromagnetic waves (e.g. light) into a beam with a single
polarization state (usually, a single linear polarization).
Polarizers are used in many optical techniques and instruments,
and polarizing filters find applications in photography and Liquid
Crystal Display technology.
Circular Scale :
Range : 0° - 360°
Least Count : 1°
Diameter : 79 mm
Type : Brass
Polaroid :
Thickness : 0.1 mm
Type : Nitrocellulose Polymer
Aperture :29 mm
Technical Specifications
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Wide Aperture Optics
Accurate and Precise Arrangement
Freely Rotational Pointer
Extensive e-Manual
2 Year Warranty
Working of Polarizers
Illuminator
Polarizer
Sample
Analyzer
Observer
Analyzed light
Modified Polarizer Light
Polarized light
Incoherent light
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Easy to comprehend
Laser pointer is provided for clear vision of diffraction pattern
Diffraction slide with different types of pattern is provided
Shape memory alloy demonstration
Scanning Probe Microscope concept demonstration
Extensive e-Manual
Two Year Warranty
NV4500Introductory Nano Kit
NV4500 Introductory Nano Kit is a fundamental kit to
understand the basic concepts of Nano technology right from
the scaling to the characteristics at Nano level.
Nanoscale Science, Engineering, and Technology are fields of
research in which scientists and engineers are manipulating
matter at the atomic and molecular level in order to obtain
materials and systems with significantly improved properties.
In this kit we are explaining about atomic arrangement in any
material. With the help of this kit we can also learn how atomic
arrangement changes the properties of material.
Shape Memory wire : Ni-Ti alloy
Dimension :
Length : 77 mm
Diameter : 0.7 mm
Magnifying Lens
Magnification : 10 X
Diameter of Lens : 40 mm
Laser source :
Wavelength : 630 nm
Output : Less than 3mW
Hot Air Gun : 200 Watt
Diffraction Grating : With 8 different atomic arrangement
Technical Specifications
Scope of Learning
¡Understanding scaling of Nanotechnology.
¡Demonstration of arrangement of atoms in material using diffraction patterns.
¡Demonstration of Concept of scanning probe microscope using magnetic strip.
¡Demonstration of the change in atomic arrangement in Shape Memory Alloy.
Shape Memory Alloy Demonstrator
SPM Concept Demonstrator
Nan
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A complete solution to prepare a Nano TiO Solar Cell2
Provided with Transparent Conducting Glass Plates
Provided with Digital Multimeter
Provided with Light Source
Accessories are provided in a Carrying Case
NV4501Nano TiO Solar Cell Kit2
NV4501 Nano TiO solar cell kit is a Nanotechnology based kit. 2
This Kit explains how Nanotechnology helps in the field of
energy solutions. It illustrates energy conversion principles that
can be integrated with mainstream topics in physics, chemistry
and biology courses. It deals with thermodynamics of energy
conversion and technology's impact on society. The Hands on
approach of the kit enables students to make their own solar cell
and to study the performance.
Conductive glass plate:Tin Oxide coated
Dimension:2.5 ́2.5 cm. (square)
Resistance: 20 - 30 W
Electrolyte Solution:Iodine Electrolyte contain
Ethylene Glycol
Dilute Acetic Acid Solution:100 ml, pH 2-3 in distilled water
Labolene (Surfactant):20ml
Nano TiO2 Powder:10 gm
Hot Air Gun:200Watt
Light Source:Halogen lamp
Input:220-240V, 50/60Hz
Output Power:50Watt
Technical Specifications
Scope of Learning
¡Preparation of Nano TiO solar cell2
¡Study of solar cell in presence of sunlight
¡Study of solar cell by using halogen lamp
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A comparison between the Bulk and Nano size Iron Particles
Provided with Strong Magnet
Provided with Iron filing for Comparision
Accessories are provided in a Carrying Case
NV4502Ferro Fluid Demonstrator
NV4502 Ferro Fluid Demonstrator shows how magnetic
properties can exist in fluid state. Normally, a liquid is not
expected to exhibit any magnetic properties. However, when
nanoparticles of a magnetic material are dispersed in a liquid,
magnetic properties can be exhibited. The nanoparticles so
dispersed are not visible to our eyes. The magnetic fluid is
known as Ferro fluid. This is a colloidal suspensions of magnetic
nanoparticles. Ferro fluids have the captivating property of
exhibiting “spikes” when placed in the proximity of a strong
magnet. The aim of the experiment is to demonstrate the novel
properties in the material using nanoscience.
Scope of Learning
¡To study the comparison between the bulk and nano size iron particles in liquid
¡To study the occurrence of spikes in Ferro fluid
¡To Study drug delivery system using Ferro Fluid.
Magnified View showsnormal field instability
Ferro Fluid under the influence of strong magnetic field
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Nanotechnology
Physics
ContentsIt is an Innovative Technology Learning Software to provide
THEORETICAL, PRACTICAL and EXPERIMENTAL training
required for understanding the fundamentals of
Nanotechnology. It is a unique training program to deliver high-
quality courseware to Students & Teachers both.Objectives of Simtel?Teaching Tool for In-Class Teaching Programs?Student Learning Tool for their Individual Self Study?Corporate & Industrial Training Programs
Definition of Nanotechnology
History of Nanotechnology Scaling of Nano Photolithography Electrospinning
Technology Teaching Software
Technology Teaching Software
NV4515Artificial Muscle Trainer
Scope of Learning
¡To study the working of IPMC sample as a Actuator
¡To plot the graph between Displacements versus Voltage for a given IPMC sample
¡To plot the graph between Displacements versus Current for a given IPMC sample
¡To plot the graph between Voltages versus Current for a given IPMC sample (A nonlinear hysteresis behavior)
¡To study the working of IPMC sample as a Sensor
Technical Specifications
IPMC Sample (L × B × H) : 30.5 × 4.2 × 0.2 (mm)
Angular scale : 90° - 0° - 90°
DC Supply : -12 V to +12 V
Square Wave Generator :
Amplitude : 0 to 22 Vpp
Frequency : 1 - 21 Hz
Artificial Muscle Trainer, NV4515 is designed to provide
exposure of working with Ionic Polymeric Metal Composites
(IPMC) artificial muscles. IPMC is abbreviation of Ionic Polymer
Metal Composite or Compound. It is a synthetic replacement for
damaged human muscle tissue, or a powerful alternative for
hydraulic machinery that runs on electricity.
Developed for use as artificial muscles, IPMC can result in a
large shape deformation by applying a low voltage. Applying a
mechanical force to the substance will result in a proportional
voltage being applied onto the surface. Because of this it can be
used as a Sensor and an Actuator. IPMC is a type of electro
active polymer
It can be manufactured and cut in any size and shape or in
particular in the form of micro Sensors and micro Actuators for
MEMS applications. It consists of Nano sized metal particles,
and a very flexible polymer that never wears out (or at least takes
a long time).
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IPMC samples
Microcontroller based display
Angular scale for displacement measurement
Precise Signal conditioning
Self-contained and easy to operate
2 Year Warranty
e-Manual
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Nan
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ogy
Contents
It is an Innovative Technology Learning Software to provide THEORETICAL, PRACTICAL and EXPERIMENTAL training required for understanding the fundamentals of Physics. It is a unique training program to deliver high-quality courseware to Students & Teachers both.
Objectives of Simtel
?Teaching Tool for In-Class Teaching Programs?Student Learning Tool for their Individual Self Study?Corporate & Industrial Training Programs
I ElectrostaticsII Current electricityIII Magnetic Effects of Current and Magnetism IV Electromagnetic Induction and Alternating Current V Electromagnetic WavesVI OpticsVII Dual Nature of Matter and RadiationsVIII Atomic NucleusIX Solids and Semiconductor DevicesX Principles of Communication
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