Chauvin Arnoux CA 10141 Bedienungsanleitung

Chauvin Arnoux Messung CA 10141

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Conductivity meter

EN - User’s manual

C.A 10141

Information or useful tip.

Battery.

The product is declared recyclable following an analysis of the life cycle in accordance with standard ISO 14040.

Chauvin Arnoux has adopted an Eco-Design approach in order to design this appliance. Analysis of the complete life-

cycle has enabled us to control and optimize the e󰀨ects of the product on the environment. In particular this appliance

exceeds regulation requirements with respect to recycling and reuse.

The CE marking indicates conformity with European directives, in particular LVD and EMC.

The rubbish bin with a line through it indicates that, in the European Union, the product must undergo selective disposal

in compliance with Directive WEEE 2012/19/EU. This equipment must not be treated as household waste.

PRECAUTIONS FOR USE

This instrument is compliant with safety standard IEC 61010-2-030, for voltages 5V with report to ground. Failure to observe the

safety instructions may result in electric shock, re, explosion, and destruction of the instrument and of the installations.

The operator and/or the responsible authority must carefully read and clearly understand the various precautions to be taken in

use. Sound knowledge and a keen awareness of electrical hazards are essential when using this instrument.

Observe the conditions of use, namely the temperature, the relative humidity, the altitude, the degree of pollution, and the place

of use.

Do not use the instrument if it seems to be damaged, incomplete, or poorly close.

Before each use, check the condition of the housing. Any item of which the insulation is deteriorated (even partially) must be set

aside for repair or scrapping.

All troubleshooting and metrological checks must be done by competent, accredited personnel.

Thank you for purchasing this C.A 10141 conductivity meter.

For best results with your instrument:

read these operating instructions carefully,

comply with the precautions for use.

CONTENTS

1. FIRST USE ............................................................................................................................................................................... 4

1.1. Delivery condition 4 ...........................................................................................................................................................

1.2. Accessories .................................................................................................................................................................... 5

1.3. Replacement parts 5 .........................................................................................................................................................

1.4. Inserting the batteries 6 .....................................................................................................................................................

2. PRESENTATION OF THE INSTRUMENT ............................................................................................................................. 7

2.1. C.A 10141 7 .......................................................................................................................................................................

2.2. Functions of the instrument 8 ............................................................................................................................................

2.3. Keypad 8 ...........................................................................................................................................................................

2.4. Display 9 ............................................................................................................................................................................

2.5. Setting the time 10 .............................................................................................................................................................

2.6. Prop 10 ..............................................................................................................................................................................

3. USE IN STAND-ALONE MODE ............................................................................................................................................11

3.1. Connecting the cell ........................................................................................................................................................11

3.2. Calibration .....................................................................................................................................................................11

3.3. Conductivity measurement 16 ..........................................................................................................................................

3.4. Resistivity measurement 18 ..............................................................................................................................................

3.5. TDS measurement ....................................................................................................................................................... 19

3.6. Salinity measurement 19 ...................................................................................................................................................

3.7. Recording the measurements 20 ......................................................................................................................................

3.8. Errors 20 ............................................................................................................................................................................

4. USE IN RECORDING MODE ............................................................................................................................................... 21

4.1. Connection 21 ...................................................................................................................................................................

4.2. Get Data Logger Transfer software 21 ..............................................................................................................................

4.3. USB link 21 ........................................................................................................................................................................

4.4. Data Logger Transfer software 23 .....................................................................................................................................

5. TECHNICAL CHARACTERISTICS ..................................................................................................................................... 26

5.1. Reference conditions 26 ....................................................................................................................................................

5.2. Electrical characteristics 26 ...............................................................................................................................................

5.3. Memory 28 .........................................................................................................................................................................

5.4. USB 28 ..............................................................................................................................................................................

5.5. Power supply 28 ................................................................................................................................................................

5.6. Environmental conditions 29 .............................................................................................................................................

5.7. Mechanical characteristics 29 ...........................................................................................................................................

5.8. Compliance with international standards 29 ......................................................................................................................

5.9. Electromagnetic compatibility (CEM) 29 ............................................................................................................................

6. MAINTENANCE ..................................................................................................................................................................... 30

6.1. Cleaning 30 .......................................................................................................................................................................

6.2. Replacement of batteries 31 ..............................................................................................................................................

6.3. Serial number 31 ...............................................................................................................................................................

6.4. Calibration log 31 ...............................................................................................................................................................

6.5. Embedded software version 31 .........................................................................................................................................

6.6. Updating the embedded software 31 .................................................................................................................................

7. WARRANTY ........................................................................................................................................................................... 34

8. APPENDIX 1: NONLINEAR TEMPERATURE CORRECTION OF THE CONDUCTIVITY ............................................. 35

9. APPENDIX 2: SALINITY CALCULATION ........................................................................................................................... 36