Differential pressure transmitter is the main instrument used in the field of industrial equipment, the specific working conditions covered in the field of industrial equipment mainly include workshop equipment, cleaning equipment, textile industry, blowers, printing, canning and packaging equipment, woodworking machinery, robot industry, pneumatic control, air compressor, etc. Due to the particularity of the on-site environment, the above various application industries have strict requirements for the product performance of differential pressure transmitters. The wall-mounted micro differential pressure transmitter can not only meet the general site needs, but also meet the site with explosion-proof requirements, it is divided into three types: conventional (no explosion-proof), intrinsically safe explosion-proof, and intrinsically safe dust explosion-proof. In the previous differential products, there were also explosion-proof transmitters, but the price was higher, and the wall-mounted differential pressure transmitter was an economical product. In addition, the wall-mounted differential pressure transmitter is equipped with air damping, which can effectively prevent spikes caused by unstable fluctuations in pulse air pressure, and improve the overall stability of the sensor. In the application site environment of industrial equipment, the environment is relatively complex, and the wall-mounted micro differential pressure transmitter is not sensitive to the installation direction, and is equipped with hidden mounting holes, and can also be independently selected for the presence or absence of display on site. Precautions for the use and installation of wall-mounted micro-differential pressure transmitters: First, the wall-mounted microdifferential pressure transmitter must be installed without pressurization and power supply. Second, it is strictly forbidden for wall-mounted micro-differential pressure transmitters to measure media that are incompatible with contact materials. Third, the wall-mounted differential pressure transmitter should be installed in the place where the temperature gradient change is small. Fourth, the wall-mounted micro differential pressure transmitter can be directly connected to the hose connection, and can be directly connected to the high (H+) and low (L-) pressure end of the test site, without the need to install the bracket. Fifth, the wall-mounted micro-differential pressure transmitter can be used as a pressure transmitter at the high end of the high pressure end, and the low pressure end is facing the atmosphere; On the contrary, the low-pressure end takes the pressure and the high-pressure end faces the atmosphere, which can be used as a negative pressure transmitter and vacuum transmitter. Sixth, when installing the wall-mounted micro-differential pressure transmitter, it is recommended to keep the pressure interfaces at both ends horizontal, so as to avoid the influence of the installation position on the transmitter. If the size of the interface does not match the size of the field interface, the self-made adapter can be connected. Seventh, if the wall-mounted micro-differential pressure transmitter is installed in a bad site or will encounter dangerous damage such as lightning strikes or overvoltage, it is recommended that the user carry out lightning protection and overvoltage protection between the distribution box or power supply and the wall-mounted micro-differential pressure transmitter. Eighth, the wall-mounted micro differential pressure transmitter has three types: conventional non-explosion-proof, intrinsically safe explosion-proof, intrinsically safe dust explosion-proof, if the choice is a conventional non-explosion-proof type of product, it is strictly forbidden to use it in the explosion-proof area, otherwise it will cause serious personal injury and major material losses. The following precautions need to be kept in mind by on-site installers before use and installation to avoid unnecessary damage. If you have any questions about product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi: 400-600-4496!