52
53
APPENDIX A.
SPECIFICATIONS
AMMONIA
GAS
CONCENTRATION (PPM)
TYPICAL RESPONSE (PPM)
Hydrogen Sulfide
10
0 (NOTE 1)
Sulfur Dioxide
2
0
Hydrochloric Acid
5
0
Phosphine
300
0
Carbon Monoxide
1000
0
Carbon Dioxide
5000
0
Nitrogen
1,000,000
0
Chlorine
1
0
Hydrogen
10,000
0
Hydrocarbons
10,000
0
Hydrogen Cyanide
10
0
Hydrogen Selenide
0.1
0
Diborane
0.1
0
Arsine
1
0
Germane
1
0
Hydrogen Fluoride
4
0
Alcohols
1000
0
NOTE 1. Short term in minute range
APPENDIX A.
SPECIFICATIONS
HYDROGEN CYANIDE
GAS
CONCENTRATION (PPM)
TYPICAL RESPONSE (PPM)
Hydrogen Sulfide
10
40
Sulfur Dioxide
2
0 (Note)
Hydrochloric Acid
5
0 (Note)
Phosphine
0.3
0
Carbon Monoxide
1000
0
Carbon Dioxide
5000
0
Nitrogen
1,000,000
0
Chlorine
5
Neg. 1
Hydrogen 1000
0
Nitrogen Dioxide
10
Neg. 12
Hydrocarbons
10,000
0
Nitrogen Monoxide
100
0
Arsine
0.1
0
Hydrogen Fluoride
3
0
Alcohols
1000
0
Ozone
0.1
0.2
Note: Short term exposure minutes.
M U L T I G A S D E T E C T I O N
