The micro differential pressure transmitter adopts piezoresistive pressure sensor chip, which uses the thin film resistance on the substrate for zero point correction, zero point temperature compensation and sensitivity compensation, and the high-performance and stable silicon wafer package makes it have high static pressure resistance, anti-interference, stable and reliable. As a typical transmitter, the micro-differential pressure transmitter is suitable for micro-differential pressure occasions for various gas measurements. There are some precautions in the use of differential transmitters that must be mastered by installation personnel, which play a good role in the normal operation of differential pressure transmitters and reduce errors. Precautions for the use of micro differential pressure transmitters: 1. When the micro differential pressure transmitter is used, avoid the low point of the gas impulse pipe, which is a preparation to be done when laying, so as to reduce the error. 2. The two impulse pipes of the micro-differential pressure transmitter need to maintain the same temperature, and the impulse pipes should be as short as possible. 3. When measuring the gas in the micro differential pressure transmitter, the impulse pipe should be connected downward to the process pipeline of the process. In addition to some issues that need to be taken care of during installation, the differential pressure transmitter needs to be protected during transport and storage. 1. The micro differential pressure transmitter needs to be well protected from rain and moisture, the relative humidity should not be greater than 80%, and the temperature range should be -20~55°C. 2. The micro-differential pressure transmitter should be handled carefully during the handling process, and barbaric loading and unloading are not allowed, and it cannot be subjected to mechanical vibration or impact. 3. The environment in which the micro-differential pressure transmitter is stored and used cannot contain corrosive gases. If you have any questions about product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi, 400-600-4496!