The Complete Gas Detection Solution for Safety Compliance

The MGS-400 Series is a complete leak detection solution, designed specifically for safety compliance in refrigeration applications. Modern refrigeration systems are designed to be efficient and leak free, but improper installation, inadvertent damage or mechanical wear can result in potentially hazardous leaks. With their rapid response time, low-temperature performance (-40° C) and integrated audio & visual alarms, MGS-400 Series gas detectors make compliance with safety regulations simple and easy.

  • slider-mgs450_ip66
  • slider-mgs450_ip41
  • slider-mgs410
  • slider-mgs460
  • slider-mgs408

Protect Personnel

Modern refrigeration systems are designed to be efficient and leak free, but improper installation, inadvertent damage or mechanical wear can result in potentially hazardous leaks. With their rapid response time, low-temperature performance (-40° C) and integrated audio & visual alarms, MGS-400 Series gas detectors make compliance with safety regulations simple and easy.

Save Time & Money

MGS-400 Series gas detectors features best-in-class cable entry and terminal options making installation straightforward. Using MGS-400 App, users can intuitively use, commission and maintain the instruments without the need for specialist training or tools
Download MGS-400 Brochure
Sample installation of MGS-400 series refrigerant monitors in a machinery room

Refrigerant Safety Compliance has Never Been More Intuitive

Low Temperature Performance

Effective Instrument Performance to -40° F / C

MGS-400 gas detectors feature refrigerant-specific sensors with temperature-compensated measurement to ensure effective performance across a wide temperature range.
Ensures that instruments maintain effective operation in refrigeration applications (machinery rooms, cold storage, walk-in freezers) where low temperatures are common:
  • Optimizes response time to the presence of the target gas
  • Mitigates false alarms (e.g. during defrost)
  • Minimizes cost of unnecessary engineer call-outs
  • Mitigates need for adjustment during commissioning
MGS-410 Gas Detector

Digital Transmitter

  • Integrated audio & visual alarms comply with safety regulations - no additional hardware needed
  • Maintains performance in temperatures as low as -40° F / C
MGS-450 Gas Detector

Digital / Analog Transmitter

  • Integrated audio & visual alarms comply with safety regulations - no additional hardware needed
  • Maintains performance in temperatures as low as -40° F / C
MGS-460 Gas Detector

Digital / Analog Transmitter

  • Integrated audio & visual alarms comply with safety regulations - no additional hardware needed
  • Maintains performance in temperatures as low as -40° F / C
MGS-408 Controller

System Controller

  • Capable of powering & communicating with up-to 8 gas detectors
  • Displays real-time data (status / gas measurement) from connected instruments
Download MGS-400 Gas Detection Series Datasheets

Need more information?

Download the MGS-400 series brochure which features application notes and technical specifications or call 800-736-4666, ×5007 to speak with one of our knowledgeable representatives.

MGS-400 Gas Detection Series Brochure