This pressure transmitter adopts a 316L stainless steel isolation diaphragm structure, with high accuracy, strong anti-interference capability, and good long-term stability. The medium temperature range is wide at approximately -40～+400℃, with excellent corrosion resistance, suitable for measuring various media. The body is compact and delicate, making installation convenient. It is generally available in two installation methods: threaded installation and flanged 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 engineering, metallurgy, electric power, shipbuilding, pharmaceuticals, environmental protection, scientific research, and other fields for the measurement and control of high-temperature gases, liquids, fluid media, and colloids, making it an ideal product for measuring high-temperature media.   Common technical parameters and specifications of the pressure transmitter: 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 of the transmitter itself. Note that this refers to instantaneous overload; long-term overload is not allowed. Prolonged 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 strongly acidic or alkaline 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 polytetrafluoroethylene. 4.Output signal: the output signal of the pressure transmitter is generally an industrial-grade standard signal, including current outputs such as 4-20mA and 0-20mA, as well as voltage outputs such as 0-5V, 1-5V, and 0-10V. 5.Power supply voltage: the standard power supply voltage of the pressure transmitter is 24VDC DC power supply, and it can also operate within a wide voltage range of 12-36VDC. 6.Accuracy: accuracy here refers to the precision of the pressure transmitter. Precision is calculated based on the linearity, non-linearity, and repeatability of the transmitter. The standard accuracy grades are generally 0.5%, 0.25%, and 0.1%. 7.Temperature: there are three temperature parameters for the pressure transmitter. 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 normal room temperature 0-50℃; the third is the compensation temperature of the pressure transmitter. A pressure transmitter that has undergone temperature compensation will output almost unaffected by temperature changes within the compensated temperature range. 8.Response time: the output of the pressure transmitter is an electrical signal transmitted in real time, generally understood as having unlimited resolution. As long as the accuracy of the secondary instrument is high enough, the readable data is basically infinite. 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 can also be customized according to customer requirements. In addition to threaded connections, the pressure transmitter can also be made with hygienic clamp quick-connect fittings and flange connections. 10.Electrical connection: the electrical connections of the pressure transmitter include Hirschmann connector connection, aviation plug connection, direct cable outlet connection, waterproof connection, and 2088 terminal box connection, etc.