Edinburgh Sensors GasCheck User manual
GasCheck
Operating Manual V2.4
GASCHECK CARBON
DIOXIDE SENSOR
Operating Manual
Edinburgh Instruments Limited
2 Bain Square, Kirkton Campus
Livingston EH54 7DQ
UK
44 (0)1506-425300
Fax 44 (0)1506-425320
Edinburgh Instruments Limited, 2006
All rights reserved. No part of this document may be reproduced or
transmitted in any form or by any means without prior permission of the
copyright holder.
The product described in this manual is subject to continuous
development and, while every effort has been taken to ensure that the
information given is correct, Edinburgh Instruments Limited cannot
accept any liabilities for errors and omissions or their consequences.
GasCheck
Operating Manual V2.4
Contents
1. INTRODUCTION.........................................................................................................2
2. PRINCIPLE OF OPERATION......................................................................................2
3. INSTALLATION ..........................................................................................................3
3.1 A Mechanical installation - Basic GasCheck....................................................3
3.2 Aspiration .......................................................................................................4
3.2.1 Pumped aspiration ............................................................................4
3.3 Electrical connection for GasCheck..............................................................5
3.5 Power supply requirements for GasCheck ...................................................7
4. USING THE OUTPUT..................................................................................................9
4.1 A Linearisation of the GasCheck ......................................................................9
4.2 Temperature and Pressure correction ........................................................11
5. SERVICE AND MAINTENANCE................................................................................12
5.1 Calibration ....................................................................................................12
5.2 Trouble shooting..........................................................................................15
5.3 Source replacement .....................................................................................15
6. TECHNICAL DATA ...................................................................................................16
7. WARRANTY..............................................................................................................18
8. DOCUMENT HISTORY CHANGE ............................................................................19
Table of contents
