Explosive and Toxic Gas Sensors

SST Controls have a range of hazardous area sensors for monitoring of toxic and explosive gases. Used standalone or as part of a larger system our sensors are ATEX and IECEX approved for gas and dust usage for applications in oil and gas, refrigeration, chemical plants and recycling industries.

Standard 4-20mA or Modbus outputs interface to many control systems or SIL rated control switches.

Certification Gas: ATEX II 2G Ex db IIC T6 or T5 Gb,  IECEX Ex db IIC T6 or T5 Gb

Certification Gas & Dust: (with dust cover fitted) ATEX: II 2D Ex tb IIIC T85°C or T100°C Db IP65, IECEX: Ex tb IIIC T85°C or T100°C Db IP65

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Explosive and Toxic Gas Sensors


4-20mA and Modbus output toxic and explosive gas transmitters fully ATEX and IECEX compliant. Field replaceable sensors within an explosive proof housing and a range of connection threads.

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Our engineers can provide full application and technical support on all of our products. To discuss your requirements, please contact us today.