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.
Discontinued    additional information
  • 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