Source Gas
The stack is no place to take chances. It's not enough to be in compliance, you also have to prove it. That’s why people choose Thermo Scientific* instruments for source emissions monitoring needs.
Whether you are monitoring CO2, SO2, NOx, Mercury or any other souce emission gases, there's a Thermo Scientific gas analyzer that's right for you. You can also find the calibration equipment, probes and accessories you need to get your instrument or system up and running.
Carbon Dioxide Gas Analyzer, Model 410i
The Thermo Scientific* Model 410i Carbon Dioxide Gas Analyzer utilizes advanced NDIR optical filter technology to measure the concentration of CO2 in the emissions from a source.
CO Analyzer, Model 48i-HL
The Thermo Scientific* Model 48i-HL Carbon Monoxide (CO) Analyzer is a gas filter correlation analyzer that measures high levels of CO in the emission from a source.
Diluting Stack Sampler, Model EPM.300 Series
The Thermo Scientific* Diluting Stack Probe Model EPM.300 Series performs four critical functions to prepare a sample from the stack (sample delivery, course filtering, fine filtering, and sample dilution).
Dilution Extractive Probe, PRO2001WHP
The Thermo Scientific* PRO2001WHP is an external, low-flow probe for wet-basis measurement designed to handle the toughest environments.
Full Extractive Probe, Model PRO3000
The Thermo Scientific* Model PRO3000 probe utilizes full extractive technology for wet or dry-basis measurement.
High Level Nitrous Oxide Analyzer, Model 46i-HL
Thermo Scientific* Model 46i-HL High Level Nitrous Oxide Analyzer utilizes gas filter correlation technology to measure high concentrations of Nitrous Oxide (N2O).
High Level NO-NO2-NOx Analyzer, Model 42i-HL
The Thermo Scientific* Model 42i-HL is a chemiluminescent gas analyzer which measures nitrogen oxides (NO-NO2-NOx) in the emissions from a source.
High Level SO2 Analyzer, Model 43i-HL
The Thermo Scientific* Model 43i-HL is a pulsed fluorescence gas analyzer which measures high levels of sulfur dioxide (SO2) in the emissions from a source.
Hydrogen Chloride Analyzer, Model 15i
The Thermo Scientific* Model 15i Hydrogen Chloride (HCl) Analyzer is a gas filter correlation analyzer that measures HCl in the emissions from a source.
Low Flow Dilution Probe, Model PRO902C
The Thermo Scientific* PRO902C Probe handles the toughest environments while offering significant advantages over typical in-stack dilution probes.

