Detcon P-1000 - Manual (Page 8)

P-1000
Portable Model 1000 H2S Analyzer Rev. 1.0 Page 4 of 24
Gas Name Symbol Cross Gas Name Symbol Cross
Ammonia NH3 n/d Hydrogen Cyanide HCN 10=0
Arsenic Triflouride AsF3 n/d Hydrogen Flouride HF n/d
Arsenic Pentaflouride AsF5 n/d Hydrogen Selenide HSe n/d
Arsine AsH3 n/d Iodine I2 n/d
Boron Triflouride BF3 n/d Isopropanol C3H8O n/d
Bromine Br2 n/d Methane CH4 n/d
Butadiene C4H6 n/d Methanol CH3OH n/d
Buten-1 Buten-1 n/d Methyl-ethyl-ketone C4H8O n/d
Carbon Dioxide CO2 n/d Methyl Mercaptan CH3SH 2:1
Carbon Disulfide CS2 n/d Nitric Oxide NO 35=<2
Carbon Oxide Sulfide COS n/d Nitrogen N2 n/d
Carbon Monoxide CO 300”-1.5 Nitrogen Dioxide NO2 5=-0.5
Carbonyl Sulfide COS n/d Oxygen O2 n/d
Chlorine CL2 1§0.2 Ozone O3 n/d
Chlorine Dioxide CLO2 n/d Phosgene COCL2 n/d
Chlorine Triflouride CLF3 n/d Phosphine PH3 n/d
Diborane B2H6 n/d Phosphorous Triflouride PF3 n/d
Dimethyl Sulfide C2H6S n/d Silane SiH4 n/d
Disilane Si2H6 n/d Silicon Si n/d
Epichlorohydrin C3H5OCL n/d Silicon Tetra Flouride SiF4 n/d
Ethanol C2H5OH n/d Sulfur Dioxide SO2 5=<1
Ethyl Mercaptan C2H5SH 3=1 Tetrahydrothiophene C4H8S n/d
Ethylene C2H4 100=0 Thiophane C4H4S n/d
Ethylene Oxide C2H4O n/d Toluene C6H5CH3 n/d
Fluorine F2 n/d Tungsten Hexaflouride WF6 n/d
Formaldehyde CH2O n/d Vinyl Acetate C4H6O2 n/d
Germane GeH4 n/d Vinyl Chloride C2H3CL n/d
Hydrazine N2H4 n/d
Mercaptan compounds are the most commonly found cross interference gases found in natural gas samples.
High alcohol concentrations should not effect readings except as transients during rapid concentration changes.
1.3 Specifications
Method of Detection
Electrochemical Cell
Accuracy/Repeatability
± 2% FS
Output
Linear 4-20mA DC
Operating Temperature
-40 to 75°C
Operating Pressure
Inlet 5-10psig; Outlet Vent: Ambient ±1psig
Power Consumption
Normal operation = 4mA (0.1 watts @ 12VDC); Maximum = 20mA (0.5 watts @ 12VDC)
Electrical Classification
General Purpose NEMA4X