b47ib34e e carbo2100 transducer

Instruction Manual

CARBO 2100CO2 Transducer

While every precaution has been taken in the preparation of this document, Anton Paar GmbH assumes no responsibility for technical or printing errors or omissions.

Nor is any liability assumed for damages resulting from the use of the information contained in this instruction manual.

Anton Paar GmbH does not make a commitment to update the information in this manual. Specifications are subject to change without notice.

All rights reserved (including translation). No part of this document may be translated, reproduced or distributed in any form (print, photocopy, microfilm or any other process) without the prior written permission of Anton Paar GmbH.

Trade marks may be used in this instruction manual without being marked as such. These are the property of their respective owners and are legally protected.

Published by Anton Paar GmbH. Printed in Austria.

Copyright © 2004 Anton Paar GmbH, Graz, Austria

Contact: Anton Paar GmbHAnton-Paar-Str. 20A-8054 Graz / Austria - EuropeTel: +43 316 257-0Fax: +43 316 257-257

E-mail: [email protected]: www.anton-paar.com

Date: 20.12.2004

Document number:B47IB34E.fm

Contents

1 Introduction...................................................................................................................................... 72 Safety Instructions........................................................................................................................... 93 Symbols in the Instruction Manual .............................................................................................. 114 Supplied Items ............................................................................................................................... 135 Maintenance ................................................................................................................................... 156 System Description of the Transducer ........................................................................................ 197 Installation...................................................................................................................................... 21

7.1 Mounting the CARBO 2100 Transducer ................................................................................ 217.2 Compressed air supply .......................................................................................................... 247.3 Electrical Wiring..................................................................................................................... 25

8 Checklist for Startup...................................................................................................................... 299 Troubleshooting............................................................................................................................. 31

9.1 No Measurement or Frozen Reading .................................................................................... 319.2 Measuring Value not Stable and too High ............................................................................. 339.3 Measuring Value too Low and Possibly Unstable.................................................................. 33

10 Technical Reference...................................................................................................................... 3510.1 Operating Principle ................................................................................................................ 3510.2 Calculation of the CO2 Content ............................................................................................. 3610.3 Technical Specifications ........................................................................................................ 38

11 Document Numbers....................................................................................................................... 39Appendix A: Feedback Form......................................................................................................... 40

B47IB34 5

6 B47IB34

1 Introduction

1 Introduction

The Anton Paar CARBO 2100 CO2 transducer is a powerful and highly accurate transducer for continuous on-line carbon dioxide concentration measurement in beverages. The CARBO 2100 transducer connects to an mPDS 2000V3 evaluation unit.

The mPDS 2000V3 calculates the CO2 concentration from the saturation pressure and temperature determined by the CARBO 2100 transducer. For accurate CO2 concentration determination the product type (beer, sparkling wine, mineral water, product specific group), can be selected according to the currently measured beverage.

Important:A complete measuring system consists of a CARBO 2100 transducer and a mPDS 2000V3. It is therefore essential to read the mPDS 2000 V3 instruction manual and follow the instructions for the corresponding program.

B47IB34 7

8 B47IB34

2 Safety Instructions


• This instruction manual does not claim to address all of the safety issues associated with the use of the CARBO 2100 CO2 transducer and samples. It is the responsibility of the user to establish health and safety practices and determine the applicability of regulatory limitations prior to use.

• Before using the CARBO 2100 CO2 transducer, read this instruction manual completely.

• Anton Paar GmbH only warrants the proper functioning of the CARBO 2100 CO2 transducer if no unauthorized adjustments have been made to mechanical parts, electronic parts and software, and the following points are adhered to.

• Follow all hints, warnings and instructions in the instruction manual to ensure the correct and safe functioning of the CARBO 2100 CO2 transducer.

• Do not use the CARBO 2100 CO2 transducer for any purpose other than described in the instruction manual. Anton Paar GmbH is not liable for damages caused by incorrect use of the CARBO 2100 CO2 transducer.

• Do not use any accessories other than those supplied or approved by Anton Paar GmbH.

• The installation procedure should only be carried out by authorized personnel who are familiar with the installation instructions.

• Do not operate the CARBO 2100 CO2 transducer if a malfunction is suspected, or damages, injuries or loss of life cannot be excluded under all circumstances.

• The CARBO 2100 CO2 transducer is not an explosion-proof instrument and therefore must not be operated in areas where there is a risk of explosion.

• Never install the CARBO 2100 CO2 transducer and the transducer in areas where strong electromagnetic fields are present.

• Service and/or maintenance procedures which involve removing outside covers and working with the power switched on may only be performed by authorized service personnel.

• Ensure that all operators are fully trained to use the CARBO 2100 CO2

transducer correctly and safely.

• Due to the nature of the measurement, the measuring results not only

B47IB34 9


depend on the correct use and functioning of the CARBO 2100 CO2

transducer, but may also be influenced by other factors. We therefore recommend that the analysis results are plausibility tested before consequential actions are taken.

• Process transducers like the CARBO 2100 CO2 transducer are often exposed to extreme working conditions such as shock pressure, sudden changes in temperature, aggressive samples, etc. which may cause drifts or failure. Therefore, it is absolutely necessary to periodically check the measured results and re-adjust the measuring system if required.

• The impeller of the CARBO 2100 must not run dry. Install a liquid sensor to protect the CARBO 2100 impller. When the line is empty the CARBO 2100 must be stopped via the corresponding input of the mPDS 2000V3.

• Repair and service procedures may only be carried out by authorized personnel or by Anton Paar GmbH.

• Dispose of the CARBO 2100 CO2 transducer according to the country-specific legal requirements.

10 B47IB34

3 Symbols in the Instruction Manual

3 Symbols in the Instruction Manual

The following symbols are used in the instruction manual:

Warning:The "Warning" sign indicates a hazard. It calls attention to an operating procedure, practice, etc. which, if not correctly performed or adhered to, could result in injury or loss of life. Do not proceed beyond a "Warning" sign until the indicated conditions are fully understood and met.

Important:The "Important" sign indicates a hazard. It calls attention to an operating procedure, practice, etc. which, if not correctly performed or adhered to, could result in damage or destruction of the instrument or parts of it. Do not proceed beyond an "Important" sign until the indicated conditions are fully understood and met.

Hint:The "Hint" sign calls attention to any additional information which might be of use to the operator.

B47IB34 11

12 B47IB34

4 Supplied Items

4 Supplied Items

Supplied items:

Hints:• The CO2 transducer has been tested and carefully packed before

shipment. However, damage may occur during transport. If the CO2 transducer or a supplied item has been damaged during transport, please contact the transport firm as well as your local Anton Paar representative. Keep the packing material for examination through the transport firm or an insurance representative.

• If any part is missing, please contact your local Anton Paar representative.

Pcs. Item

1 CARBO 2100 transducer

1 Instruction manual

1 Connection cable to mPDS 2000V3 10 m

B47IB34 13

14 B47IB34

5 Maintenance

5 Maintenance

• mPDS 2000V3 Evaluation Unit: If the mPDS 2000V3 Evaluation unit is properly installed and connected, handled with care and kept clean, no maintenance will be required.

• CARBO 2100 Transducer: CARBO 2100 Transducer service and maintenance intervals depend on the operating conditions. The following maintenance is recommended:

Once a week:

1. Open the housing and check the tightness of the measuring chamber. If nec-essary, tighten the diaphragms with a special side-mounted wrench. Do not overtighten version 1 and 2 diaphragms (See Fig. 5-2). Clean the transducer with hot water.

2. If the automatic draining of the condensate is not triggered, manually drain the condensate in the pressure regulator.

B47IB34 15

5 Maintenance

Replacing the diaphragms:

The diaphragms move up and down every 15 seconds and this causes mechanical stress. The diaphragms are therefore wearing parts and must be replaced after a certain period of time. The typical working life of the diaphragms is 6 – 12 months. Under extreme conditions (too high air pressure, ...), the working life may be shorter.

10

10

AA

B

Diaphragms

Screws to tightenthe diaphragms

Fig. 5 - 1 Diaphragms in the CARBO 2100 transducer

16 B47IB34

5 Maintenance

• Loosen the screws of the decompression valve and actuator. Screw out the screws carefully counterclockwise. A small amount of leakage may occur.

• Remove the old diaphragms and the actuator.

• Insert the new diaphragms and assemble all other parts in reverse order.

• Adjust the pressure regulator according to the diaphragm version used. For details, see the table below and Fig. 5-2

Warning:• Before removing the stainless steel cover, stop the transducer using the

mPDS 2000V3 evaluation unit.• Disconnect the mPDS 2000V3 evaluation unit from the power supply.• Close the bypass valve to disconnect the transducer from the main line.

Version (see Fig. 5-2) Compressed air pressure in bar

1 5 - 6

2 4.5

3 4.5

B47IB34 17

5 Maintenance

Inlet /Outlet valve Decompression valve Version Serialnumber

Actuator Diaphragm Actuator Diaphragm

0-

661874

6922 6924 6923 6924

1

Contained in the CARBO 2100:

Pos. Qty. Cat.No. Item 1 3 6924 DIAPHRAGM EPDM/PTFE 2 2 6922 VALVE ACTUATOR FOR INLET/OUTLET VALVE 3 1 6923 VALVE ACTUATOR WITH STROKE ADJUSTMENT 4 2 6535 PUSH-IN T-FITTING 5 4 6541 PUSH-IN L-FITTING

667197 –

752799

12758 12759 6923 6924

2


Pos. Qty. Cat.No. Item 1 2 12759 DIAPHRAGM EPDM 2 1 6924 DIAPHRAGM EPDM/PTFE 3 2 12758 VALVE ACTUATOR FOR IN/OUTLET VALVE EPDM 4 1 6923 VALVE ACTUATOR WITH STROKE ADJUSTMENT 5 2 6535 PUSH-IN T-FITTING 6 4 6541 PUSH-IN L-FITTING

752800 -

6922 16772 6923 13881

3


Pos. Qty. Cat.No. Item 1 2 16772 DIAPHRAGM EPDM WITH PRESSURE RING 2 1 13881 DIAPHRAGM EPDM FOR DECOMPRESSION 3 2 6922 VALVE ACTUATOR FOR INLET/OUTLET VALVE 4 1 6923 VALVE ACTUATOR WITH STROKE ADJUSTMENT 5 2 6535 PUSH-IN T-FITTING 6 4 6541 PUSH-IN L-FITTING

Fig. 5-2 Diaphragm versions

18 B47IB34

6 System Description of the Transducer

6 System Description of the Transducer

1 Pressure regulator 2 Inlet valve 3 Temperature sensor 4 Pressure sensor 5 Impeller unit 6 Outlet valve 7 Decompression valve 8 Wrench (thickness: 3 mm, opening: 10mm, length: 115mm) 9 Terminal box with solenoid valve

The CARBO 2100 transducer is protected by a SS cover.

10

10

Fig. 6 - 1 CARBO 2100 transducer

1

2

3

4 5

6

7

8

9

B47IB34 19

20 B47IB34

7 Installation

7 Installation

7.1 Mounting the CARBO 2100 Transducer

• The CARBO 2100 transducer may either be installed in the main line via online fitting or in a bypass. Make sure that the CO2 is completely dissolved and there are no bubbles.

• In any case, the maximum flow rate of 500 l/hr should not be exceeded.

• The CARBO 2100 transducer should be mounted on a rigid, vibration free base.

• The CARBO 2100 transducer must be installed in a vertical position to guarantee proper functioning (see figure 7.1-2).

• The CARBO 2100 transducer must be mounted in the production line after the SPR(n), DSRn and DPR(n). That means, if an SPR(n), DSRn or DPR(n) is also installed, then the sample has to flow through the SPR(n), DSRn or DPR(n) and then through the CARBO 2100 (see figure 7.1-1).

• A compressed air supply (6 –8 bar) has to be established. Depending on the diaphragm version, set 4.5 to 6 bar pressure on the pressure regulator:

• Pull the pressure setting button upwards (away from the housing).

Warning:• Installation and service by qualified and authorized personnel only.• Read this chapter carefully before mounting the CO2 transducer. Wrong

handling may damage the CO2 transducer.• The maximum line pressure is 10 bar.

DPR(n) orSPR(n) or

DSRnCARBO

2100

Main Line

Fig. 7.1-1 Installation order; DPR(n), SPR(n) or DSRn before CARBO 2100

B47IB34 21

7 Installation

• Turn the pressure setting until the desired pressure is shown on the manometer. The input pressure must be at least 1 bar above the output pressure.

• Version 1: 5 - 6 bar• Version 2: 4.5 bar• Version 3: 4.5 bar

• Press the pressure setting button downwards (towards the housing) to lock.

Fig. 7.1-2 Mounting the CARBO 2100 transducer

Connection cableto CARBO 2100evaluation unit

Compressedair inlet

Important:• The diaphragms are screwed in correctly and tightly at the factory. After

start up, a small leakage may occur. Tighten the screws crosswise until no more leakage occurs. Do not overtighten the screws for diaphragm versions 1 and 2.

• Version 3 diaphragms can be screwed in very tightly because there is a metal sleeve vulcanized into the diaphragm.

22 B47IB34

7 Installation

For installation in the main line the Anton Paar on-line fitting can be used (see figure 7.1-4).

Important:Connect the "Inlet" and "Outlet" of the CARBO 2100 transducer properly and correctly. The direction of flow is important for the proper function of the CO2

transducer.

Fig. 7.1-3 Side view

B47IB34 23

7 Installation

7.2 Compressed air supply

The compressed air should be dry and clean. The outside diameter of the hose is 6mm, the inner diameter is 4mm.

Following compressed air quality is necessary: Class 5 DIN ISO 8573-1

• max. particle size 40 µmeter• max. particle number 10 mg/m3

• max. pressure dew point +7°C• max. oil content 25 mg/m3

Fig. 7.1-4 Installing the CARBO 2100 transducer with on-line fitting

Warning:A compressed air supply (6 –8 bar) has to be established.

24 B47IB34

7 Installation

7.3 Electrical Wiring

Connect the CARBO 2100 transducer to the mPDS 2000V3 evaluation unit.

The mPDS 2000V3 supplies the CARBO 2100 with power. The mPDS 2000V3 must also be supplied with an additional 24 V (0.7 A, isolated).

Interface cable:

The interface cable (8 x 0.25mm2) is 10 m long.

Warning:Follow all hints in this Chapter. Installation and service procedures may only be performed by authorized personnel.

Important: • The cables for the connection of the transmitters and actuators have to

meet local regulations and local environmental conditions with special attention to mechanical stress.

• Only shielded cables with double insulation are allowed. The shield has to be grounded on one side only.

• Connect the mPDS 2000V3 to the CARBO 2100 transducer using a cable. • Connect a signal from a liquid sensor to second digital output of the

mPDS 2000V3 (DI 2). IF the measuring chamber is empty the CARBO 2100 must be stopped.

• To prevent measuring errors occurring due to differences in potential, it is essential to use a isolated 24 VDC power supply.

B47IB34 25

7 Installation

PRODUCT SELECTOR SYNCO RS 232 RS 485 AI#1 AI#2 AI#3 AI#4GND IN AUXA BTXD RXD GNDCLK DATA1 2 4 8 16 32 64 128 GND GND IN AUX GND IN AUX GND IN AUX

1 3 5 7 9 11 1513 17 19 21 23 25 272 4 6 8 10 12 1614 18 20 22 24 26 28

DIGITAL OUT CNT IN DIGITAL INAO#1 AO#2 AO#3 REL 1 REL 2 DPR/SPR#1 GND #2- + - + - +DO1DO2DO3DO4 GND DI4 DI2 DI1DI3DO5DO6 +- NO C NO C - +

29 31 33 35 37 39 4341 45 47 49 51 53 5530 32 34 36 38 40 4442 46 48 50 52 54 56

2120

1817

3635

3429

mPDS 2000 V3

yellowbrownwhiteyellow

brownwhite

green

+24 V DC

Red blue

GND

Jumper

1 2 3

CARBO 2100 interface board

mPDS 2000

20191817161514

1213

11

1615144

123

56789

10

5678

P-sensor

T-sensor

Impeller

Valve-expansion

Valve-in/outmPDS 2000

Blackbrownyellow/greenblackbrownwhitebluebluewhite

Threaded bolt

Digital

Analog

White

Heater

Fig. 7.3-1 Interface cable between CARBO 2100 and mPDS 2000V3

Important:Use the inner terminals (5 to 8 and 14 to 16) to connect the CARBO 2100 transducer with the mPDS 2000V3.

26 B47IB34

7 Installation

CARBO mPDS

12 35 DO1 valve control

14 34 DO2 Impeller

15 18 AI#1 IN temperature signal

16 17/20 AI#1/2

17 21 AI#2 IN pressure signal

18 shield

19 36 + 24V DC +

20 29 - 24V DC GND

B47IB34 27

28 B47IB34

8 Checklist for Startup

1. Mount the CO2 transducer (see chapters 6.1).

2. Connect the CARBO 2100 transducer to the product line.

3. It is recommended to install 2 valves, so that the CARBO 2100 transducer can be separated from the main line easily for maintenance.

4. Connect the CARBO 2100 to the mPDS 2000V3 (see chapter 6.3).

5. Connect the compressed air and power supply (see chapter 6.2).

6. Put the mPDS 2000V3 evaluation unit into operation.

7. Connect the isolated 24 V DC power supply to the mPDS 2000V3.

Important: After the startup or the first CIP cleaning, a small leakage may occur. Carefully tighten all diaphragm screws crosswise until the leakage stops.

- Do not overtighten version 1 and 2 diaphragms.- Version 3 diaphragms have metal sleeves vulcanized into the

diaphragm, and should be fastened tightly.

29 B47IB34

8 Checklist for Startup

30 B47IB34

9 Troubleshooting

9 Troubleshooting

See also program description of the mPDS 2000V3.

9.1 No Measurement or Frozen Reading

Cause Comment

The external stop input is activated.

Check the input signal of the mPDS 2000V3.

Transducer was stopped via keyboard.

Start the measurement.

Error on valve. Check if the compressed air supply is adjusted correctly.

Temperature measurement defective

• Assign the temperature to the display and compare the value with a reference measurement. If the temperature value is not correct but between sample and ambient temperature, check if the flow rate through the transducer is OK.

• Check the temperature signal of the transducer: 0 °C: 6.33 mA 5 °C: 7.47 mA 10 °C: 8.68 mA 15 °C: 9.95 mA 20 °C: 11.23 mA 25 °C: 12.50 mA

• Check the resistance of the disconnected temperature sensor: 0 °C: 29,49 kΩ 5 °C: 23,46 kΩ 10 °C: 18,79 kΩ 15 °C: 15,13 kΩ 20 °C: 12,26 kΩ 25 °C: 10 kΩ

B47IB34 31

9 Troubleshooting

Pressure measurement defective

• Compare the line pressure P-LINE with a reference measurement.

• Check signal of the pressure sensor at screw terminal 17:- 4 mA = 0 bar- 20 mA = 10 bar

E.g.: line pressure = 7 bar = 15.2 mA gas pressure = 3 bar = 8.8 mA

0 bar: 4 mA1 bar: 5.6 mA2 bar: 7.2 mA3 bar: 8.8 mA4 bar: 10,4 mA5 bar: 12 mA6 bar: 13.6 mA7 bar: 15,2 mA8 bar: 16.8 mA9 bar: 18.4 mA10 bar: 20 mA

Cause Comment

Pressuresignal

Time

Line pressure

Pro

duct

ex

chan

ge

Dec

ompr

essi

onan

d st

abilis

atio

n

Measurement of saturationpressure and temperature

10 20 seconds0

15.2 mA

8.8 mA

30 seconds 15

32 B47IB34

9 Troubleshooting

9.2 Measuring Value not Stable and too High

9.3 Measuring Value too Low and Possibly Unstable

Cause Comment

Flow rate through the CARBO 2100 transducer too small

If the flow rate is too small gas bubbles may not be purged out after measurement.

Gas bubbles in the line Gas bubbles may interfere with the measurement. Check if the line pressure is high enough to keep the CO2 in solution.

Diaphragm valves do not close properly.

Check if the diaphragm valves are tight or if the diaphragm are defective.Check if the pressure of the compressed air supply is correctly adjusted.

Cause Comment

Selected product type not correct

Check the selected product group in menu [Config] [Appl-Prog] [ProdGroup]. If the selected product group is correct then compare the concentration table used for the reference measurement with the table used in the evaluation unit. Please note, that your concentration table for bottle measurement may include the influence of gas headspace of bottles.

Leakage at the decompression valve

Check if the decompression valve is tight.

B47IB34 33

9 Troubleshooting

Degassing impeller defective • Compare the CO2 concentration with a reference measurement.

• The degassing device may be defective:- if an error message is displayed- if the value for beer is approx. 0.5 to

1.5 g/l lower than the reference value or the value is approx. 1/3 of the reference value for soft drinks.

• Check impeller:

1. Measuring chamber must be without pressure and disconnected from the main line.

2. Remove impeller.

3. Start transducer through the mPDS 2000V3 (RUN).

4. Make sure the CARBO 2100 is not deactivated through the DI (Digital Input).

5. Remount the impeller.

Cause Comment

34 B47IB34

10 Technical Reference


10.1 Operating Principle

The determination of the CO2 content is based on Henry’s Law, which defines the relationship between the concentration of the dissolved gas and its saturation pressure at a given temperature.

The measurement is repeated every 15 seconds. (default)

During cleaning the CARBO 2100 transducer works in normal measuring mode. The impeller creates high turbulence to improve the cleaning procedure.

1. The product is flowing through the measur-ing chamber.

2. The valves are closed. The product is flowing through a bypass. A sample of the product is separated in the measuring chamber.

3. The sample is decompressed (13.5%) by a decompression valve. The special Anton Paar impeller brings the chamber pressure to the corresponding saturation pressure within a few seconds. The saturation pressure and the temperature of the sample are measured.

B47IB34 35

10.2 Calculation of the CO2 Content

• From the saturation pressure and the temperature of the sample the analyzer calculates the content of dissolved CO2. The relationship between CO2 content and its saturation pressure at a given temperature depends on the product composition, e.g. alcohol content, sugar content, ...

• The mPDS 2000V3 analyzer has four product specific formulas for mineral water, beer, soft drinks and sparkling wine built in.

• The difference between the products is not very large. At a saturation pressure of 2.5 bar at 10 °C the CO2 content of mineral water is 5.87 g/l, of beer 5.62 g/l, of soft drinks 5.26 g/l and of sparkling wine 5.16 g/l.

• In laboratories different tables are used, which usually include the influence of the head space of bottles. In addition from the on-line measurement to the bottle the CO2 content may vary due to loss of CO2 after filling before closing the bottle or additional carbonisation in the buffer tank of the filler.

36 B47IB34


CO2 concentration table [g/l] for water:

Temp[°C]

Pressure [bar]

1 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0

0 3.34 5.01 6.68 8.35 10.02 11.69 13.36 15.03 16.70

1 3.22 4.83 6.44 8.05 9.66 11.27 12.88 14.49 16.10

2 3.11 4.66 6.21 7.77 9.32 10.87 12.42 13.98 15.53

3 3.00 4.50 5.99 7.49 8.99 10.49 11.99 13.48 14.98

4 2.89 4.34 5.78 7.23 8.68 10.12 11.57 13.01 14.46

5 2.79 4.19 5.58 6.98 8.37 9.77 11.16 12.56 13.96

6 2.70 4.04 5.39 6.74 8.09 9.43 10.78 12.13 13.47

7 2.60 3.90 5.21 6.51 7.81 9.11 10.41 11.71 13.01

8 2.51 3.77 5.03 6.29 7.54 8.80 10.06 11.31 12.57

9 2.43 3.64 4.86 6.07 7.29 8.50 9.72 10.93 12.15

10 2.35 3.52 4.70 5.87 7.04 8.22 9.39 10.56 11.74

11 2.27 3.40 4.54 5.67 6.81 7.94 9.08 10.21 11.35

12 2.20 3.29 4.39 5.49 6.58 7.68 8.78 9.88 10.97

13 2.12 3.18 4.25 5.31 6.37 7.43 8.49 9.55 10.61

14 2.05 3.08 4.11 5.13 6.16 7.19 8.21 9.24 10.27

15 1.99 2.98 3.97 4.97 5.96 6.95 7.95 8.94 9.93

16 1.92 2.88 3.85 4.81 5.77 6.73 7.69 8.65 9.61

17 1.86 2.79 3.72 4.65 5.58 6.52 7.45 8.38 9.31

18 1.80 2.70 3.60 4.51 5.41 6.31 7.21 8.11 9.01

19 1.75 2.62 3.49 4.36 5.24 6.11 6.98 7.85 8.73

20 1.69 2.54 3.38 4.23 5.07 5.92 6.76 7.61 8.45

B47IB34 37


10.3 Technical Specifications

(* after adjustment on-site)

Patents pending

Environmental conditions:

Measuring range: 0 to 20 g/l (0 bis 10 Vol)

Accuracy: 0,05 g/l (0,025 Vol)*

Repeatability: 0,01 g/l (0,005 Vol)

Measuring temperature: -5 to +30 °C (23 to 86 °F)

Maximum temperature: 121 °C (250 °F)

Measuring pressure: max. 10 bar (150 psi)

Measuring interval: >12 seconds (default setting: 15 sec.)

Dimensions (WxHxT): 330 x 500 x 150 mm (13 x 19.7 x 5.9")

Degree of protection: IP65 (NEMA 4)

Process connection: Thread G3/8" ISO 228 (parallel)

Optional: Online Fitting DIN 11851 or VARIVENTTM

Compressed air supply: 6 to 8 bar

Adjusted pressure on pressure regulator:

4.5 to 6 bar (depending on the diaphragm version)

Dimensions of the hose: Outside diameter: 6mm Inner diameter: 4mm

Required compressed air quality:

Class 5 DIN ISO 8573-1• max. particle size 40 m• max. number of particles 10 mg/m3

• max. water pressure dewpoint +7°C• max. oil content 25 mg/m3

Sample flow rate: 300 – 500l/h

Voltage: 24 V DC (potential-free), 0.7 A

Ambient temperature: 0 to 35 °C

Humidity: 10 to 90%, non-condensing

38 B47IB34

11 Document Numbers

11 Document Numbers

Document number Date Comment

B47IB34A 05.02.2002 First release

B47IB34B 28.05.2002 Several minor changes

B47IB34C 16.09.2002 Several minor changes

B47IB34D 01.04.2004 Several changes, 24 VDC isolated power supply

B47IB34E 02.11.2004 • Several minor changes• Maximum compressed air

B47IB34 39

Appendix A: Feedback Form

Appendix A: Feedback Form

Please help us improve this instruction manual and our service to you!

If you have any suggestions, comments or problems concerning the contents of this instruction manual, please do not hesitate to contact us:

E-mail: [email protected] or copy and fax this form to: +43-316-257-257

Instrument type: ............................................................................................

Year of purchase: ...............................................................................................

Name and address: ....................................................................................... ....................................................................................................................................................................................................................................................................................................................................................................................

The instruction manual should contain more information on:

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

The following sections are difficult to understand:

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

Other comments:

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

...............................................................................................................................

Thank you for your feedback!

40 B47IB34

b47ib34e e carbo2100 transducer

Documents