119
Appendix
INSPECTION PROTOCOL
EX-TEC® Combi
Sensors:
CH
4
CO
2
O
2
H
2
S CO
Serial Number: (e.g.: 045 11 0001)
25.04.2005
1.0 Device status
1.1 - status correct (e. g.: Y / N)
1.2 - fine dust filter correct (e. g.: Y / N)
1.3 - remaining operating hours (e. g.: 5 h)
2.0 Pump test
2.1 - low pressure > 150 mbar
2.2 - volume flow > 30 l/h
3.0 CH
4
-range
3.1 zero point (fresh air)
- display -0.15 – +0.15 vol.% or
- display -3 – +3 %LEL
3.2 test gas (2.2 vol.% CH
4
/ 50 %LEL)
- display 2.0 – 2.4 vol.% or
- display 45 – 55 %LEL
3.3 test gas (100 vol.% CH
4
)
- display 98 – 102 vol.%
4.0 CO
2
-range
4.1 zero point (fresh air)
- d0.04 – +0.10 vol.%
4.2 test gas (2.0 vol.% CO
2
)
- display 1.8 – 2.2 vol.%
5.0 O
2
-range
5.1 zero point (test gas 100 vol.% CH4)
- display -0.5 – +0.5 vol.%
5.2 test gas (fresh air)
- display 20.4 – 21.4 vol.%
6.0 H
2
S-range
6.1 zero point (fresh air)
- display -3 – +3 ppm
6.2 test gas (40 ppm H
2
S)
- display 37– 43 ppm
7.0 CO-range
7.1 zero point (fresh air)
- display -3 – +3 ppm
7.2 test gas (40 ppm CO)
- display 37 – 43 ppm
Summary of Contents for EX-TEC Combi
Page 1: ...Operating Instructions ...
Page 3: ...Illustration EX TEC Combi EX TEC Combi Device variation 1 Device variation 2 EX TEC Combi 100 ...
Page 5: ...Operating Instructions 15 06 2005 V2 X 103401 en EX TEC Combi ...
Page 117: ...108 Appendix ...
Page 118: ...109 Appendix ...
Page 119: ...110 Appendix ...
Page 120: ...111 Appendix ...
Page 121: ...112 Appendix ...
Page 122: ...113 Appendix ...
Page 123: ...114 Appendix ...
Page 124: ...115 Appendix ...
Page 125: ...116 Appendix ...
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