EPA AIR
MONITORING
EQUIPMENT
PHIIP R CAMPAGNA
SPM SINGLE POINT MONITOR
Chemcassette
detection tape & key
Amines
Diisocyanates
Hydrazines
Hydrides
arsine, phosphine, tert-
butyl arsine, tert-butyl
phosphine
Hydrogen cyanide
Hydrogen Sulfide
Minerals acids
Oxidizers
bromine, chlorine,
chlorine dioxide
Phosgene
Sulfur Dioxide
UDMH* 5-30 ppb
N2H4* 20-300 ppb
MMH* 3-30 ppb
Hydrazines
(CHDI, HDI, HMDI, IEM, IPDI, MDI, NDI, PPDI, TDI, TMDI, TMXDI,
XDI) 2-60 ppb
Diisocyanates
Trimethylamine (TMA) 1.1-30.0 ppm
Toluene Diamine (TDA) 4-60 ppb
p-Phenylene Diamine (PPD) 2-60 ppb
Methylene Dianiline (MDA) 3-60 ppb
n-Butylamine (n-BA) 0.4-12 ppm
Dimethylamine (DMA) 0.1-6 ppm
Ammonia (NH3)-II 2.6-75.0 ppm
Ammonia (NH3) 2.6-75.0 ppm
Amines
Hydrogen Sulfide (H2S)* 1.1-30.0 ppm
Hydrogen Cyanide (HCN) 1.1-30.0 ppm
tert-Butylphosphine (TBP) 60-900 ppb
tert-Butylarsine (TBA) 15-150 ppb
Stibine (SbH3) 20-300 ppb
Silane (SiH4)* 0.5-15 ppm
Phosphine (PH3) 32-900 ppb
Hydrogen Selenide (H2Se) 20-150 ppb
Germane (GeH4) 141-600 ppb
Disilane (Si2H6) 1.5-15 ppm
Diborane (B2H6) 31-300 ppb
Arsine (AsH3) 15-150 ppb
Hydrides
Chlorine Dioxide (CI02) 11-300 ppb
Chlorine (Cl2) -II 0.05-1.5 ppm
Chlorine (Cl2) 0.05-1.5 ppm
Bromine (Br2) 11-300 ppb
Oxidizers
Sulfuric Acid (H2SO4) 26-750 ppb
Nitric Acid (HNO3) 0.2-6.0 ppm
Hydrogen Iodide (HI) 0.3-9.0 ppm
Hydrogen Flouride (HF) 0.6-9.0 ppm
Hydrogen Chloride (HCI)* 0.5-15.0 ppm
Hydrogen Bromide (HBr)* 0.3-9.0 ppm
Mineral Acids
* other ranges available
Sulfur Dioxide (SO2)* 0.2-6.0 ppm
Phosgene (COCI2)* 11-300 ppb
Ozone (O3) 31-300 ppb
Nitrogen Dioxide (NO2)* 0.3-9.0 ppm
Hydrogen Peroxide (H2O2)* 0.1-3 ppm
MultiRAE
Combustible gas
Oxygen monitor
VOC
Volatile organic
compounds
Photoionization detector
(PID)
TOX1 and TOX2
Chemical specific sensors
E.g., CO, H2S
Electrochemical
Cells
Flammability
Combustibility
Oxygen
Chlorine
Hydrogen cyanide
Sulfur dioxide
Hydrogen sulfide
Cyanogen chloride
Phosgene
Ammonia
Nitrogen oxide
Carbon mo