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For Continuous Monitoring of Oxygen Deficiency, Toxic Gases, or Carbon Dioxide

Model MGT4
Safe Area Fixed Gas Detectors, Loop Powered

Single Gas Infrared (CO2) and Electrochemical Sensors

The Model MGT4 is a fixed gas detector for continuous industrial gas monitoring applications in non-hazardous areas where there is no risk of potentially explosive gases being present. The detectors use the industry standard 4-20mA current loop to power the detector and to convey the gas concentration levels to a separate controller. The units with electrochemical sensors use a two-wire current loop. The carbon dioxide detectors require a third connection to power the infrared sensor..

Typical applications include water purification, food and beverage manufacturing and storage, automotive parking garages, swimming pools, healthcare, and building and construction projects.

  • Sensor: electrochemical, infrared
  • Enclosure rating: IP66
  • Supply voltage: 8 to 24VDC (5.8 to 7.5VDC for IR)
  • Operating temperature: -20°C to +60°C (-4°F to 140°F)
  • Dimensions: 4.8” x 4.8” x 3.0” (122mm x 122mm x 75 mm)
  • Weight: 1.10 lbs (0.50 kg)
  • Temperature compensated IR sensors for CO2
  • Electrochemical sensors for O2 deficiency and toxic gas hazards
  • Industry standard 4-20mA output
  • Plug-in handheld configuration unit
  • Competitively priced for use in non-hazardous areas