This pressure transmitter adopts a 316L stainless steel isolation diaphragm structure, offering high accuracy, strong anti-interference capability, and good long-term stability. The medium temperature range is wide, at about -40～+400℃, with excellent corrosion resistance, suitable for measuring a variety of media. The body is compact and delicate, making installation convenient. It is generally available in two installation methods: threaded installation and flange installation, both with good sealing performance.   High-temperature pressure transmitters can also be customized. The maximum pressure can reach 100MPa, and the medium temperature can reach 400℃. This pressure transmitter is widely used in aerospace, aviation, petroleum, chemical, metallurgy, electric power, shipping, pharmaceuticals, environmental protection, scientific research and other fields for the measurement and control of high-temperature gases, liquids, flowing media, and colloids, and is an ideal product for measuring high-temperature media.   Common technical parameters and specifications of pressure transmitters: 1.Pressure measurement range: selectable within -0.1~100MPa, with common pressure ranges including 0.6MPa, 1.0MPa, 1.6MPa and 2.5MPa, etc. 2.Overload pressure: for industrial-grade pressure transmitters, the overload pressure can usually reach twice the full-scale range of the transmitter itself. Note that this is instantaneous overload and should not be maintained for a long time. Long-term overload will cause damage to the elastic diaphragm of the pressure transmitter, and this damage is irreversible. 3.Measured medium: the sensing diaphragm of the diffused silicon pressure transmitter is made of 316L stainless steel, and is compatible with gases and liquids that are non-corrosive to 316L stainless steel. For strong acid and alkali media, pressure transmitters with ceramic or sapphire sensing elements are generally used for measurement, and the housing can be made of highly corrosion-resistant materials such as PTFE. 4.Output signal: the output signal of a pressure transmitter is generally an industrial-grade standard signal, including current signals 4-20mA and 0-20mA, as well as voltage signals 0-5V, 1-5V, 0-10V, etc. 5.Power supply voltage: the standard power supply voltage for pressure transmitters is 24VDC DC power supply, and power can also be supplied within the wide voltage range of 12-36VDC. 6.Accuracy: accuracy refers to the precision of the pressure transmitter. The accuracy is calculated based on the transmitter's linearity, non-linearity, and repeatability. The standard accuracy grades are generally 0.5%, 0.25% and 0.1%. 7.Temperature: there are three temperature parameters for pressure transmitters. The first is the temperature of the measured medium, with the standard temperature being -20~+85℃. If the temperature of the measured medium is too high or too low, a heat dissipation device needs to be added; the second is the storage temperature of the pressure transmitter, which is generally within the normal temperature range of 0-50℃; the third is the compensation temperature of the pressure transmitter. A pressure transmitter with temperature compensation is almost unaffected by temperature changes in its output within the compensated temperature range. 8.Response time: the output of a pressure transmitter is an electrical signal transmitted in real time, generally understood as having infinite resolution. As long as the accuracy of the secondary instrument is high enough, the amount of readable data is basically unlimited. For applications requiring high-frequency response such as explosion measurement, a high-frequency dynamic pressure transmitter is required. 9.Pressure connection: the general pressure connection is threaded, with standards including M20*1.5, G1/2 and G1/4. Special threads required by customers can also be customized. In addition to threaded connections, pressure transmitters can also be made with hygienic clamp quick-connect fittings and flange connections. 10.Electrical connection: the electrical connections of pressure transmitters include Hirschmann connector connection, aviation plug connection, direct cable connection, waterproof connection and 2088 terminal box connection, etc.