Gas Transmitter

A gas transmitter having selective gas permeable surfaces includes a support disc that is provided with a plurality of through openings. The support disc is made from a semiconductor material. The transmitter further includes a membrane covering the openings in the support disc thereby forming the selective gas permeable surfaces and further controls the temperature of the membrane.

Microprocessor-based Transmitter

The XMTC thermal conductivity gas analyzer provides sensitive, accurate, online gas-composition analysis based on the thermal conductivity of gases in a mixture. It uses two ultrastable precision thermistors: one in contact with the sample gas and one in contact with a sealed or flowing reference gas. Since it has no moving parts, the transmitter can handle shock and vibration. Its unique design makes it insensitive to contamination and sample flow rate variation.

HaoYing Main Product: Pressure Transmitter, Pressure Sensor, Pressure Gauge, Pressure Transducer, Melt Pressure Transducer, Melt Pressure Transmitter, Melt Pressure Gauges.