M&C TechGroup PMA 20 Operator's manual - Manual (Page 16)

16
Gas sampling and gas conditioning technology 9-3.5.1-ME

Check output signals at 0,0% O
2
:
N O T E !
If a gas mixture is analysed, the single gas components have to be checked
concerning potential cross sensitivity and regarded for zero calibration. (see
chapter 16.1.1 and 16.1.2).

Shut off pressure outlet valve and bottle valve.

Disconnect hose connection from the analyser.
Zero calibration is finished.
N O T E !
After zero calibration the span has to be calibrated too.
Output signal Measurement
0-1 V 0 V
0-20 mA 0 mA
4-20 mA 4 mA