Univex IT Series instruction manual Model 5100-02-ITCombustible Gas Sensor Module, Page

Model 5100-02-IT Combustible Gas Sensor Module

2.3.1CATALYTIC BEAD SENSOR MODULES

Model 5100-02-IT Gas Sensor Modules are FM performance approved for detection of Combustible gas (methane and hydrogen). The sensor is cross sensitive to the combustible gases indicated in Table 2-1. Risk management planning should take into consideration the potential for the presence of other gases in the monitored area.

Note that the 5100-02-IT has a gas factor scaling feature in which a calibration standard of Methane or Propane may be used in conjunction with scaling factors to cause alarm function in %LEL scale of another gas. See Appendix I.

Acetaldehyde	2,3-Dimethylpentane	Methyl Chloride
Acetic Acid	2,3-Dimethylpropane	Methylcyclohexane
Acetic Anhydride	Dimethylsulphide	Methylenedichloride
Acetone	1,4-Dioxane	Methylethylether
Acetylene	Epichlorohydrin	Methylethylketone
Alkyl Alcohol	Ethane	Methyl Formate
Ammonia	Ethyl Acetate	Methylmercaptan
n-Amyl Alcohol	Ethyl Alcohol	Methylpropionate
Aniline	Ethylamine	Methyl n-propylketone
Benzene	Ethyl Benzene	Napthalene
Biphenyl	Ethyl Bromide	Nitromethane
1,3-Butadiene	Ethyl Chloride	n-Nonane
n-Butane	Ethylcyclopentane	n-Octane
iso-Butane	Ethylene	n-Pentane
Butene-1	Ethylenedichloride	i-Pentane
cis-Butene-2	Ethyleneoxide	Propane
trans-Butene-2	Diethyl Ether	n-Propyl Alcohol
n-Butyl Alcohol	Dimethoxyethane	n-Propylamine
iso-Butyl Alcohol	Dimethyl Ether	n-Propylchloride
tert-Butyl-Alcohol	Dimethylformamide	Propylene
n-Butyl Benzene	Ethyl Formate	Propyleneoxide
iso-Butyl Benzene	Ethylmercaptan	iso-Propylether
n-Butyric Acid	n-Heptane	Propyne
Carbon Disulfide	n-Hexane	Toluene
Carbon Monoxide	Hydrazine	Triethylamine
Carbon Oxysulphide	Hydrogencyanide	Trimethylamine
Chlorobenzene	Hydrogen	Vinylethylether
Cyanogen	Hydrogen Sulfide	o-Xylene
Cyclohexane	Methane	m-Xylene
Cyclopropane	Methyl Actetate	p-Xylene
n-Decane	Methyl Alcohol	JP-4 (Jet Fuel)
Diethylamine	Methylamine
Dimethylamine	Methyl Bromide

Table 2-1

Combustible gases detected by Model 5100-02-IT Combustible Gas Sensor Module

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