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V-730 Lenses Spectrophotometer
Solution for analysis of sunglasses and ophthalmic lenses
V-730 Lenses Spectrophotometer
JASCO V-730/Lenses UV/VIS double beam Spectrophotometer is an optimised system to estimate compliance and driving suitability of sunglasses and ophthalmic lenses according with current regulations. • European ISO EN 12312-1:2015 • European EN 1836:2005+A1:2007 • American ANSI Z80.3-2015 • Australian/New Zealand AS//NZS 1067.1:2016 • American ANSI Z87.1 (only for V-770
spectrophotometer)
V-730/Lenses is also a UV-VIS double beam spectrophotometer which may be used for research and routine analysis like spectrum measurement, kinetics, quantitative analysis, multi-wavelength and many other kinds of spectroscopic applications. Fully PC controlled by new JASCO Spectra Manager II 64-bit Windows program that allows prompt and simple use.
Why choose JASCO V-730/Lenses
• Self-coloured, degr.coloured and photochromatic
lenses compliance according to current regulations (EN, ANSI; AS/NSZ)
• User Friendly interface and prompt analysis results
• Save analysis results • Customized printing report (single regulation or
all regulations in a single report) • Standard spectrophotometric measurement,
colour analysis, system Validation GLP/GMP compliance
• Optimization of your production, ideal to your quality control analysis
JASCO Lenses Program
Spectrum Measurement
SPECIFICATIONS
Optical system Double beam, single monochromator with a 1200 grooves/mm concave grating and modified Rowland mount
Spectral bandwidth 1 nm
Wavelength range 190 – 1100 nm
Light sources Deuterium lamp for UV range (190 – 350nm) Halogen lamp for VIS range (350 – 1100nm) (automatic switching)
Wavelength repeatability ± 0.1nm
Wavelength accuracy ± 0.5nm
Photometric mode Abs, %T, %R
Photometric range (guaranteed on the whole spectral range)
-3 ÷ 3Abs
Photometric reproducibility ± 0.001Abs
Photometric accuracy ± 0.0015Abs (obtained using NIST SRM 930D)
Stray light 0.02%T
Wavelength scan speed 10 to 8,000nm/min
Wavelenght slew speed 24,000nm/min
Baseline stability ± 0.0004Abs/hour
Baseline flatness ± 0.0005Abs (within 200 – 1000nm range)
Response time VQuick, Quick, Fast, Medium, Slow
Detector Silicon photo-diode (S1337)
RMS noise 0.00006Abs (500nm)
Power requirement 105W
Dimensions 486(W) x 441(D) x 216(H) mm
Net weight approx. 15Kg
STANDARD ACCESSORIES
V-730 basic unit, Holmium glass filter, USB 2.0 cable, AC power cable, spare fuses, hexagonal wrench, Spectra Manager II spectroscopy software, Jasco-Lenses software (Microsoft Excel 2003, 2007, 2010, 2013 required), instruction manual.
ORDERING INFORMATION
7066-J021A - V-730 UV/VIS Spectrophotometer (basic unit, including Spectra Manager II Software) J-LENTI – Jasco-Lenses software package
JASCO Europe S.r.l. - Via L. Cadorna, 1 23894 Cremella (Lecco) - Italy Tel. +39-039-9215811 Fax +39-039-9215835
e-mail: [email protected]
Carpi Branch - P.le della Repubblica, 2 41012 Carpi (Modena) - Italy Tel/Fax +39-059-699.530
e-mail: [email protected]
www.jasco-europe.com
V-730 Lenses Spectrophotometer
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JASCO Europe S.r.l.
Via Cadorna, 1 - 23894 Cremella (LC)
www.jasco-europe.com
DISCLAIMER The contents of this publication are for reference and illustrative purposes only. Information, descriptions, and specifications in this document are subject to change without notice and cannot be used from third parts for data comparison and/or performance comparison. JASCO assumes no responsibility and will not be liable for any errors or omissions contained herein or for incidental, consequential damages or losses in connection with the furnishing, performance or use of this material.