Consilium Salwico ST400 O2 Calibration Instruction - Page 3

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Consilium Salwico ST400 O2 Calibration Instruction
Calibration Instruction
1 Calibration Instruction for Salwico ST400
O2
1.1 Preliminaries
This instructions applies to the following products:
Figure 1. Salwico ST400 O2 0-25%. Part no. 4461
The O
sensor is Electrochemical and measures O
2
reaction.
NOTE!
The lifespan of the sensor is about one year, and it has a short shelf life – stocking
it on board is not advised and this will reduce the operational lifetime.
Consilium Replacement article for sensor only of ST400 O
A new sensor is supplied without the metal housing and must be fitted in the
housing. This applies to both H
Calibration equipment
The O
is calibrated with fresh breathing air, and is normally 20.8%.
2
Test points (A) for the multi-meter as well as "SPAN" (B) and "ZERO" (C)
potentiometers are indicated below.
CAUTION!
Do not adjust the other potentiometers.
S and O
sensors of ST400 type.
2
2
5103029_Salwico ST400 O2_Calibration Instruction_I0_EN_2014_B
1 Calibration Instruction for Salwico ST400 O2
content by means of chemical
2
detector is no. 004472.
2
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