Location: Boulder, CO, USA
Products:
Gas Analyzers
Ozone (O3) Monitors
Model 202 (range: 0–250 ppm to ±1.5 ppb or 2% of reading; response time: 20 s) #UV (at 254 nm) #FEM EQOA-0410-190
Model 205 Dual Beam (range: 0–250 ppm to ±1.0 ppb or 2% of reading; response time: 4 s) #UV (at 254 nm) #FEM EQOA-0410-190
Model and OEM 106 Series #UV (at 254 nm) incl.:
106-L and OEM-106-L (0-100 ppm ±1.5 ppb or 2% of reading) #FEM EQOA–0914–218
106-M and OEM-106-M (0-1,000 ppm ±10 ppb or 2% of reading)
106-MH and OEM-106-MH (0-10,000 ppm ±50 ppb or 2% of reading)
106-H and OEM-106-H (0-20% ±0.01% or 2% of reading)
Model 108-L (range: 0–100 ppm to ±1.5 ppb or 2% of reading; response time: 20 s) #UV Single Beam (at 254 nm) #FEM EQOA-0914-218
Model 211 Scrubberless (range: 0–2 ppm to ±1 ppb or 2% of reading; response time: 20 s) #UV Dual Beam (at 254 nm) #FEM EQOA–0514–215 requires nitrous oxide source
Model 211 (range: 0–500 ppb to ±1 ppb or 2% of reading; response time: 20 s) #UV Dual Beam (at 254 nm) #FEM EQOA–0514–215 does not require nitrous oxide source
Model UV-106-W Aqueous Ozone Monitor (range: 0 to 100 ppm ±50 ppb or 1%; response time: 20 s) #UV
Nitrogen Oxides (NO, NO2 and NOx) Monitors
Model 405 nm (range: 0–10 ppm NO2, 0-2 ppm NO ±2 ppb or 2% of reading; response time: 20 s) #UV #FEM EQNA-0217-243) and #TUV-certified (QAL1) under European standards #EN14211 and #EN15267 (certificate 0000062070)
Black Carbon Photometer
Black Carbon Photometer (BCP) (range: 0-10,000 M/m (~0-1300 µg/m3 at 880 nm) Dual Wavelength at 405 nm and 880 nm
Gas Calibration Source
Model 306 Ozone Calibration Source (range: 0 to 30 or 1,000 ppb with precision greater of 2 ppb or 2% of ozone concentration) by UV Photolysis of O2 at 185 nm
Model 714 NO2/NO/O3 Calibration Source (range: 0–500 ppb O3, 0–1000 ppb NO, 0–500 ppb NO2) Ozone by UV Photolysis of O2 at 185 nm, Nitric Oxide by UV Photolysis of N2O at 185 nm and Nitrogen Dioxide by gas-phase titration, GPT
Personal Monitors
Personal Ozone Monitor (POM) (range: 0–10 ppm to ±1.5 ppb or 2% of reading; response time: 20 s) #UV (at 254 nm) #FEM EQOA–0815–227
HERMES Personal Mercury Monitor (range: 0–2000 ug/m3 to ±0.1 ug/m3 or 2% of reading; response time: 20 s) #UV (at 254 nm)
Personal Air Monitor (PAM) (#RTD T, #capacitive RH, P, PM1, PM2.5 #nephelometer and CO2 #NDIR measurements + two configurable #echem sensor for CO, NO2, SO2 or #PID VOCs)
Air Quality Monitors
AQSync Air Quality Monitoring Station (#OPC PM1 & PM2.5, #NDIR CO2, #UV O3 (at 254 nm), NO & NO2 (at 405 nm) and #echem CO measurements + T/RH/P by a Response ONE 2-D sonic #anemometer)
AQSLite Air Quality Monitoring Packages (#RTD T, #capacitive RH, P, #nephelometer PM1 & PM2.5, #NDIR CO2, #UV O3 (at 254 nm) measurements + two configurable sensors for #PID VOCs and #echem CO, NO2, SO2)
