The Push Purge® Feature

When sampling a gas for the first time, or if anomalies occur causing concern, the ability to verify results is invaluable. MCM makes this possible thanks to the Push Purge® feature. When activated the surface of the Sensor is heated rapidly, burning off superficial moisture any hydrocarbon contamination that may be present. As the temperature of the Sensor increases moisture is displaced and the displayed reading drops accordingly. As the Sensor cools, and equilibrium is re-established, the moisture reading will then return to its previous value if surface contamination is negligible, confirming the value of the water vapour present in the sample gas. Additionally, Push Purge® provides valuable information on the risk of contamination of the Sensor, the gas condition and the electronic functionality of the hygrometer.

For more information on The Push Purge® Feature talk to MCM Ltd