Wuhan huamin measurement & control technology. Co. Ltd., which grew out of The Oxygen Sensor Manufacture Centre of HuaZhong University of Science and Technology, locates in Wuhan, China. It was established in 1992, as a manufacturer of oxygen probes. We are the exclusive agency of the Australian Oxytrol systems Pty Ltd. in China.

Our company has been focusing exclusively on the study, design and manufactures of the oxygen probe for a long time. We have the core technology of the Zirconia oxygen probe manufacturing. We have great deal of experiences in the application and the manufacture of oxygen probes. We have had ISO 9000:2000 certification.

We have expanded our products line and market coverage since we cooperated with Australian oxytrol Systems Company. Our probes are used in heat-treat industry and combustion process. They are suitable for the harsh and demanding environment.

We supply many kinds of oxygen probes. They can work within the range of 0-1400c, and many kinds of the atmosphere. They can be meet the most requirement of a variety of customers, like: the heat treatment of gears, axles, etc. and operators of process furnaces, fire heaters, boilers, steel reheat, power generation and ceramics and powder metallurgy sintering etc.

There are two series oxygen probes. The HMA series probe is used in metal heat-treating and the HM-OS series probe is used for operators of process furnaces.

The Zirconia sensor is the vital component in the oxygen probe. Our products use the SIRO2 zirconia sensor, which made in Australian. Many famous probe manufactories like: Marathon, Barber Colman all use the SIRO2 sensors in their probes.