Xylem LR 925 User Manual
LR 925/01
Operating manual
ba75825e01 08/2009
Ultrapure water conductivity measuring cell
LR 925/01
Note
The latest version of the present operating manual can be found on the
Internet under www.WTW.com.
Copyright © Weilheim 2009, WTW GmbH
Reprinting - even as excerpts - is only allowed with the explicit written
authorization of WTW GmbH, Weilheim.
Printed in Germany.
ba75825e01 08/2009
LR 925/01 Contents
LR 925/01 - Contents
1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.1 Structure and function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.2 Recommended fields of application . . . . . . . . . . . . . . . . . . . . 12
2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3 What to do if... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.1 General data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.2 Measuring ranges and resolution . . . . . . . . . . . . . . . . . . . . . . 15
4.3 Accuracy of the IDS measuring technique . . . . . . . . . . . . . . . 16
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