IR5500 Open Path Infrared Gas Detector supplied by MSA Safety
The IR5500 is an open path infrared (IR) gas detector that continuously monitors for flammable gas leaks over large open areas. It monitors in both the LEL-m and ppm-m ranges to detect both small and large leaks. The IR5500 offers the benefits of early detection with its high sensitivity to gas concentrations at the ppm levels. This feature allows it to alarm faster than an LEL-only detector. Digital display and adjustable mounting arms ensure easy alignment. Factory calibrated for low-maintenance operation.
Highlights
- Sensitive to both small (ppm.meter) and large (LEL.meter) gas leaks using dual detection ranges
- Ideal for use in harsh environments (-55°C)
- Single detection beam improves accuracy and reduces drift
- Continuous self-check for fail-to-safe operation
- Multiple communication outputs (HART, Modbus, AMS support) provide complete status and control capability in the control room
- Unitized display makes it easy to operate
- Automatic gain control compensates for dirty optics, rain, and fog
Markets
- General Industry
- Oil & Gas
- Utilities
Options
Cloud connectivity with the FieldServer FGFD ProtoAir Gateway
Ordering Info
IR5500 OPIR Gas Detector Configuration
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.
- Brazil (INMETRO)
- Canada (CSA – Haz Loc)
- Canada (FM – Haz Loc)
- EU (ATEX)
- EU (DoC) IR5500
- India (PESO)
- International (HART)
- International (IECEx)
- International (SIL)
- International (Type Approval)
- Japan (JNIOSH) -EN
- Japan (JNIOSH) -JP
- South Africa (SANS)
- UAE (Quality Mark) Detection
- UK (DoC) IR5500
- United Kingdom (UKEX)
- US (FM – Haz Loc)



IR5500 Open Path Infrared Gas Detector supplied by MSA Safety
Telephone: +1-724-776-8600 Email: Click to email Website: Click to visit website
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