Gas sensor provides low power operation

6th August 2020
Mick Elliott

Distributor TTI is now offering Amphenol’s SGX Sensortech’s Miniature MEMS Catalytic Combustible Gas Sensor.

The MP7227-DA pellistor is a low power, hazardous area safe, extremely robust and poison-resistant device in a certified flameproof enclosure.

It is designed for low power operation in continuous mode providing ultra-low power consumption when used in pulse mode operation, which makes this sensor a preferred choice for battery operated devices.

The sensor provides the basic performance that will enable a suitable instrument to meet the various (Group 1) mining and industrial (Group 2) performance standards.

Whilst being optimised for its methane response (up to 5 %), will also detect some other flammable gases and vapours.

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