Gas Detection

At Mission Sensors, our gas detection transmitters are designed to deliver accurate, dependable measurement of carbon monoxide, oxygen, ammonia and ethylene across a wide range of commercial, industrial and agricultural environments. Whether you are controlling car park and tunnel ventilation, protecting staff working near inert gases and confined spaces, watching for leaks around ammonia refrigeration plant, or managing ethylene in fruit ripening and produce storage, our product range provides a measured, repeatable signal for the gas that matters to your process.

Built for durability, fast response and seamless integration, our gas transmitters convert measurement into a selectable output of 0-10 V, 2-10 V, 0-3 V, 4-20 mA, 0-20 mA or Modbus RTU, interfacing directly with building management systems, SCADA platforms, PLCs and gas detection panels. Each model can be specified with a wall or duct type probe, carries an IP 67 rated enclosure and uses a field replaceable sensing element with a two year operating life, while display variants allow plant and safety staff to confirm the reading on site without accessing the control system.