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Measuring systems for toxic gases and vapors

The measuring systems for toxic gases and vapors determine the concentration of toxic gases and vapors in the air mixture in an ambient temperature range of -20 to +50 ° C.

Specific electrochemical sensors measure in the ppm range the following gases:

  • Ammonia (NH3)
  • Chlorine (CL2)
  • Carbon monoxide (CO)
  • Hydrogen sulphide (H2S)
  • Sulphur dioxide (SO2)
  • Nitrogen dioxide (NO2)
  • Nitrogen monoxide (NO)

For the full list of supported gases and vapors see list of gases and vapors.

 

MF420-C
MF420 100x100
see product		 The measuring systems of the product family MF420-C determine the concentration of toxic gases or vapors and oxygen in air mixture, by using a specific electrochemical sensor.
Application: Workplace monitoring;
Monitoring of ambient air
Measuring range: Sensor specific
MF420-Ex-2.1
MF420 Ex 2.1 100x100
see product		 The measuring system MF420-Ex 2.1 is approved for operation in hazardous areas in zone 1 and zone 2 and has an EC-type examination certificate according to ATEX-Directive.
Application: Workplace monitoring;
Monitoring of ambient air in hazardous ambient
Measuring range: Sensor specific

 

Supplementary products

Limit monitors Calibration gas Also see:
GWZ TS6.1 100x100 Calibration gas Accessories and spare parts
Software
Maintenance and calibration
Downloads
see product see product