Fixed gas detection products from MSA include toxic gas monitors & controls, combustible gas monitors with alarms, and refrigerant monitors for chiller rooms. MSA's industrial quality sensing technologies ensure maximum safety for your facility.

Featured Products

Refrigerant Leak Detectors

Chillgard 5000
  • Advanced Refrigerant Monitor
  • Programmable refrigerant types, monitor up to 6 at a time
  • Photoacoustic infrared sensing with 1 ppm detection capability
  • Up to 16 sampling points
  • Local & remote alarm options, BACnet interface
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Chillgard LE
  • Refrigerant Monitor
  • 20 ppm detection sensitivity
  • Photoacoustic infrared sensing
  • 1 or 4 sampling points
  • Local & remote alarm options
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Chillgard VRF
  • VRF Leak Detector
  • Install near each indoor VRF unit for early warning of refrigerant leaks
  • Photoacoustic infrared sensing
  • Zero drift, high accuracy
  • Local buzzer alarm
  • BACnet compatible for alarms to BMS
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Toxic & Combustible Gas Detection

Ultima X5000
  • Combustible Gas Detection
  • Long lasting XCell sensors
  • Range of combustible gases
  • Dual sensor capable
  • Bluetooth pairing
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TG5000
  • Toxic Gas Monitor
  • Oxygen deficiency or enrichment
  • Combustible gases
  • Multi-sensor monitor, many sensor options
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Z-Gard DS
  • Dual sensor for CO & NO2
  • Common in parking garages
  • Accurate electrochemical sensing
  • Standalone sensors, or use with Z-Gard controller for exhaust fan relay
  • BACnet compatible
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