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.

Low Source NO-NO2-NOx Analyzer, Model 42i-LS

The Thermo Scientific* Model 42i-LS utilizes chemiluminescent technology to measure low to mid levels of nitrogren oxides (NO-NO2-NOx) in the emissions

Mercury Analyzer, Model 80i

The Thermo Scientific* Model 80i Mercury Analyzer uses advanced cold vapor atomic fluorescence technology and provides continuous sample measurement without additional gases or pretreatment required.

Mercury Calibrator, Model 81i

The Thermo Scientific* Model 81i Mercury Calibrator is a precision source of mercury for automated calibrations and checks.

Mercury Probe/Converter, Model 83i GC

The Thermo Scientific* Probe/Converter, Model 83i GC, offers conversion at the stack for greater accuracy.

Multi-gas Calibrator, Model 61i

The Thermo Scientific* Model 61i Multi-Gas Calibrator is designed to manage and control system calibrations, zeros and spans.

Multi-gas Probe Controller, Model 62i

The Thermo Scientific* Multi-gas Probe Controller, Model 62i, is designed to control all system temperatures including the filter body, probe barrel and umbilical temperatures, and sample conditioner temperature, an

Multigas Calibrator, Model 146i

The Thermo Scientific* Model 146i generates gas standards for the calibration of ambient air and other gas monitoring instrumentation.

NDIR Multi-Gas Analyzer, Model 60i

The Thermo Scientific* NDIR Model 60i is the only NDIR multi-gas analyzer with built-in safeguards to protect itself against moisture damage.

NO-NO2-NOx Analyzer, Model 42i

The Thermo Scientific* Model 42i utlizes chemiluminescent technology to measure levels of nitrogen oxides (NO-NO2-NOx) in the emissions from a source.

PRO903 Dilution Probe

The Thermo Scientific* PRO903 Dilution Probe—a modular, external, low flow dilution probe for dry-basis measurement.

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