Honeywell IR-148 Infrared Gas Monitor


The Honeywell IR-148 is an Infrared Gas Monitor that detects toxic and combustible gases as well as solvents. It uses infrared sensing technology, allowing accurate measurement of target gas vapors with minimum interference from other vapors.

The Honeywell IR-148 Infrared Gas Monitor is supplied as a wall mount unit configured for 1, 4 or 8 sampling points measuring down to 1 part per million (ppm). It has 2 available analog outputs, each which is software selectable between 10% and 100% of full scale: 4-20mA, isolated, current sourcing, and 0-10 VDC. Multiple gas calibrations are available.

Honeywell IR-148 Infrared Gas Monitor

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Infrared sensing technology
Accurate measurement of target gas vapors with minimum interference
Optional relay module can be configured for 1, 2 or 3 alarm levels 
4-20mA.
Response: updated reading every 7 seconds
Operating temperature: 0-50°C/32-122°F
Humidity: 0-99% RH non-condensing (no effect on reading)
Operating power requirements: 120VAC ± 10% at 0.56A
or 240VAC; ±10% at 0.3A
 
Alarm relays: 3 relays @ 8A resistive  
Outputs: Analog 4-20mA sourcing
(dependent on configuration)
RS23C (standard),
RS422 or RS485 (optional module)
 
Approvals: CE Approval: EN55011 & EN 50082-2/EN6100-4-2