SenSmart 3100 EC

SenSmart 3100 EC

SenSmart 3100 EC

The SenSmart 3100 3-wire gas detector is built with our reliable ‘ST-48’ smart transmitter, which provides the cutting-edge technology in toxic and combustible gas detection. It’s a universal, easy to use detector that supports a variety of electrochemical sensors.


  • CSA Certified for Class I, Div 1 Locations
  • Graphic LCD display shows values, units, trend graph, alarm levels
  • Backlit display for better visibility in low light conditions
  • LED indication of alarm status
  • Supports both local and remote sensors for easy installation
  • Non-intrusive, prompted calibration with programmable cal-gas
  • Power-up and post-calibration delays eliminate false alarms
  • Options for 3x 5A alarm contacts, isolated 4-20mA and MODBUS®
  •  Auto-recognition of Smart Sensors uploads calibration data and more
  • Real-time clock and calendar logs alarms, calibration and power-up events
  • Security mode allows locking of critical parameters
  • Fault supervision circuitry detects failed sensor and transmits warning
  • Setup in hazardous area requires only simple magnetic wand

3100AL-0-9022/100P/L0 Specifications

  • Area Classification: Division 1 Explosion Proof
  • 3-Wire/Heated Models: Standard 3-wire Model
  • Enclosure Type: Aluminum
  • Output Option: Standard 4-20mA Output
  • Gas Type: Hydrogen Sulfide
  • Sensor Type: 10-9022 Smart Sensor, EC, Hydrogen Sulfide
  • Sensor Range: 0-100ppm
  • Sensor Location: Local Mount no Splash Guard