PLEASE SEE OUR NEW KHS-200 MEMS MICRO-PELLISTOR HYDROGEN SENSOR.
KHS-100 Hydrogen Sensor is a micromachined silicon based micro-sensor packaged in a standard 4-pin TO18 style package with a metal cap and metal mesh filter. KHS-100 detects hydrogen gas in the range of 0-100% LEL.
Sensor Principle: Sensor surface conductivity modification with adsorption of hydrogen. High selectivity to hydrogen. No cross sensitivity to methane.