KD-12 is an ATEX certified gas detector that offers a reliable, cost effective, robust and environmentally friendly solution for fixed gas detection and monitoring of hazardous environments. Sensor options include hot-wire, electrochemical cell, galvanic cell, catalytic combustion, thermal conductivity and infrared technology depending on the application requirements. The detector can be used as it is in its simplicity since there is a display on the device that indicates both the gas concentration and alarms. It is also possible to connect a flash or a sound alarm directly via the 4-20mA output. Even for large systems with over 100 sensors with advanced control of ventilation, safety, shutdowns of equipment and gases KD-12 is a safe and cost effective alternative.


  • Large and clear LED display with an alarm indicator that also shows the gas concentration level
  • Easy to maintain
  • Rugged and lightweight with a weight of just 1.2 kg
  • Eco-friendly design with lead-free electronics
  • For combustible, toxic gases and oxygen deficiency
  • ATEX certified


Sensor typeHot-wire, electrochemical cell, galvanic cell, catalytic combustion, thermal conductivity and IR
Sampling methodDiffusion type
Detection rangeAs per specifications
ApprovalsSee datasheet for each model
Degree of protectionIP 65
Power supply24V DC (18 to 30V DC)
Operating temperatureSee datasheet for each model
Alarm indicatorGas alarm: Red LED lamp flashes
Trouble alarm: Yellow lamp flashes
Weight1.2 – 1.3 depending on model
SizeApprox. 158 x 116 x 68 (some difference between models)
DatasheetGas detector - KD-12 (PDF)
Vi är ett kreditvärdigt företag enligt Bisnodes värderingssystem som baserar sig på en mängd olika beslutsregler. Denna uppgift är alltid aktuell, informationen uppdateras dagligen via Bisnodes databas.