
12 Appendix
│
63
12.2
Preset test gases
ATS 503
Test gas
Test gas connection
1
2
3
CH
4
0.1% vol.
×
CH
4
100% vol.
×
×
C
2
H
2
1% vol.
×
×
×
C
3
H
8
0.30% vol.
×
×
×
C
3
H
8
100% vol.
×
×
ExTox IR
×
×
ExTox CAT
×
×
×
ATS 501
Test gas
Test gas connection 1
CH
4
0.1% vol.
CH
4
100% vol.
×
C
2
H
2
1% vol.
×
C
3
H
8
0.30% vol.
×
C
3
H
8
100% vol.
×
ExTox IR
×
ExTox CAT
×
12.3
Limit values for device inspection
Gas
Zero point
sensitivity
Specification
Deviation
Specification
Deviation
CH
4
0.00% vol.
±0.15% vol.
2.20% vol.
±0.20% vol.
C
3
H
8
0.00% vol.
±0.10% vol.
1.00% vol.
±0.10% vol.
C
9
H
20
0.00% vol.
±0.05% vol.
0.21% vol.
±0.04% vol.
CO
2
0.04% vol.
±0.06% vol.
2.00% vol.
±0.20% vol.
O
2
0% vol.
±1.0% vol.
20.9% vol.
±1.0% vol.
CO
0 ppm
±3 ppm
40 ppm
±4 ppm
H
2
S
0 ppm
±3 ppm
40 ppm
±4 ppm
C
2
H
2
0.00% vol.
±0.15% vol.
1.00% vol.
±0.10% vol.
H
2
0.00% vol.
±0.15% vol.
2.00% vol.
±0.20% vol.
JFuel 0.00% vol.
±0.05% vol.
0.32% vol.
±0.06% vol.