Skip to main content
TRIGARD® Gas Monitoring System

TRIGARD® Gas Monitoring System

Designed to meet a variety of demanding applications, from wastewater facilities, to light industry and commercial applications, the TRIGARD Gas Monitoring System features MSA's precision craftsmanship and detects chlorine, sulfur dioxide and other toxic and combustible gases. The adjustable-range unit also detects oxygen deficiency and enrichment. AC or DC powered, the system features a highly visible LCD screen and simple push-button calibration. Boasting sturdy NEMA 4X design and a single board, the unit offers multiple sensor mounting options. Our patented sensor disconnect-underpower feature allows all sensors to be replaced in hazardous areas without area declassification, while interchangeable smart sensors are pre-calibrated for installation right out of the box.

Show Less
Read More
Discontinued    additional information
TRIGARD® Gas Monitoring System
TRIGARD® Gas Monitoring System
Discontinued    additional information
Highlights
Videos
Specifications
Options
Approvals
Literature
Highlights
  • Dependable gas monitoring system is housed in NEMA 4X design and crafted especially for water and wastewater facilities
  • Interchangeable smart sensors eliminate need for reconfiguration
  • MSA's patented sensor design allows sensor replacement without declassifying the hazardous area
  • Unit can be powered by AC or DC
  • Sensors can be replaced in hazardous area without declassification
Videos
Show More Videos
Show Less Videos
Specifications
Gas Name
Arsine
Carbon Monoxide
Chlorine
Chlorine Dioxide
Combustible
Ethylene Oxide
Hydrogen Chloride
Hydrogen
Hydrogen Cyanide
Hydrogen Sulfide
Methane
Natural Gas
Nitric Oxide
Nitrogen Dioxide
Oxygen
Phosphine
Propane
Sulfur Dioxide
Silane
Diborane
Bromine
Fluorine
Ammonia
Solvent
Markets
Building/HVAC
Oil & Gas
Utilities
Approvals
Approvals subject to change without notice and may differ based on configuration, part number and/or country. Contact Customer Service or check approval label on product for specific approval information.
Part Number(s)
TRIGARD® Gas Monitoring System
Contact customer service for ordering information
Contact customer service for ordering information

Ask a Question


Thank you! An MSA representative will be in touch soon.
Un représentant de MSA vous contactera bientôt.
Ein MSA-Ansprechpartner wird sich in Kürze bei Ihnen melden.