sewerin EX-TEC PM 400, Operating Instructions Manual

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94 │ 9 Appendix
PM 400
Sensor Gas/
gas type
Warning Measuring Structure
IR CO
2
0 – 5.00 % vol. – –
CC CH
4
C
3
H
8
C
9
H
20
C
2
H
2
H
2
JFuel
0 – 100% LEL – –
EC CO 0 – 300 ppm – –
O
2
0 – 25.0 % vol. – –
9.3 Test gases
9.3.1 Preset test gases
PM 580
Test gas Gas
CH
4
C
3
H
8
C
9
H
20
CO
2
O
2
CO H
2
S
C
2
H
2
H
2
JFuel
CH
4
100 % vol. × ×
CH
4
1,000 ppm
×
C
3
H
8
100 % vol.
×
C
3
H
8
0.30 % vol. ×
ExTox IR*
× × × × ×
* Devices that are set up for gas type CH
4
alone show the test gas CH
4
2.20 % vol. instead of the test gas ExTox IR.