Discontinued 
SMC 4101-28 Point Infrared Combustible Gas Detector
The SMC 4101-28 IR Gas Detector has been discontinued as of April 2022. The PrimaX IR is a suitable alternative.
- Rugged design - ideal for a high-vibration locations like compressor stations
- Non-intrusive Calibration - able to calibrate without declassifying area
- 4-20 mA analog output - industry standard 3-wire analog current source
- Reduced Maintenance and Cost of Ownership - longest rated and UL-approved calibration cycle for any infrared gas detector
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.
Please contact customer service for pricing and availability.
