Yokogawa EXAxt SC450 4-Wire Analyzer for Conductivity/Resistivity - Manual (Page 63)

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IM 12D08N05-01E
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APPENDICES
Appendix 5, How to enter the cell constant for the SC21¨G, SC8SG, and SC4AJ
When install a new sensor, or replace a new one, put the cell constant manually as below.
(1) In the case that the only cell constant is mentioned on the text plate of the sensor (SC211G,
SC8SG, SC4AJ). Enter the cell constant directly.
(2) In the case that the deviation of a nominal cell constant (± X.X%) is mentioned on the text plate
of the sensor (SC210G).
When the nominal cell constant is 5 cm -1 and the deviation (CORR.% = -1.1) is mentioned:
The cell constant to be entered is calculated as follows:
5 + 5 x (-1.1/100) = 4.945
Enter the cell constant of 4.945 cm -1 .