When we choose a pressure transmitter, we often see the words “diffusion silicon” pressure transmitter. So, what is a diffusion silicon pressure transmitter? The diffusion silicon pressure transmitter is made by encapsulating an isolated silicon piezoresistive pressure sensing element in a stainless steel housing. The diffusion silicon core is the core component of the pressure transmitter (OEM), and as a high-performance pressure transmitter measurement product, it can be easily amplified and assembled into a standard signal output device. The diffusion silicon pressure transmitter is highly accurate and needs to be temperature compensated. At room temperature, the sensitivity coefficient of the diffusion silicon pressure transmitter is 5 times that of ceramic, with high accuracy and fast response speed. Diffusion silicon pressure transmitters have excellent performance. It has strong anti-interference, overload and impact resistance, small temperature drift, high stability, and high measurement accuracy, making it an ideal pressure measuring instrument in the field of industrial automation. In the industrial field, pressure transmitters are divided into metal pressure transmitters, ceramic pressure transmitters, diffusion silicon pressure transmitters, monocrystalline silicon pressure transmitters, sapphire pressure transmitters, sputtered film pressure transmitters, etc. Metal pressure transmitters have poor accuracy, ceramic pressure sensors are greatly affected by temperature, and monocrystalline silicon pressure transmitters are expensive. Diffusion silicon pressure transmitters are the most commonly used type of pressure measurement, and they are the type of pressure transmitters we see or hear about the most. Diffusion silicon pressure transmitters are widely used in pressure process control in petroleum, chemical, metallurgy, electric power, aviation, medical equipment, automotive, HVAC and other industries. If you have any questions about product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi: 400-600-4496!