View Larger

Principles of Operation ; The Chillgard NH3 Monitor employs electrochemical sensors, which generate a representative output signal that is proportional to the calibrated operating range. / Approvals & Standards; NEMA 4X rating / Applications; Agriculture,Chemical,Construction,General Industry,Hazardous Materials,HVAC,Indoor Air Quality,Manufacturing,Medical,Mining,Nuclear,Oil & Gas,Pulp & Paper,Telecommunications,Water/Wastewater / Hazards; Combustible Atmosphere,Flame,Gas Detection,Nuisance Odor,Oxygen Deficiency,Toxic Atmos. IDLH,Toxic Atmos. Non-IDLH / Product Information; The MSA Chillgard NH3 Gas Monitor provides fast, reliable detection of parts-per-million (ppm) levels of ammonia, down to -40 ºC. World-class design and engineering offer a single-board design for ultimate reliability and serviceability in an economical package. The full-scale range of the unit is 0-1000 ppm, with the capability of measuring a leak as low as 10 ppm, well below the established threshold limit values for ammonia.