(I) technical parameters: Model: P-Z40AS-100K-Y Name: remote digital display pressure gauge Table size: 100 mm (4 inch) Range: 0~10KPa (range can be customized) Material: shell stainless steel SUS304, sensor measurement section SUS316L Power supply voltage: 24V (DC) Output signal: 4~20mA Installation method: radial Interface thread: 1/2pt or required to be customized Accuracy rating: 0.25%F.S. (ii) product description: Remote digital pressure gauge is a kind of field instruments, it can be in situ indicating pressure workshop, facilitate field work inspection, and the measured value in order to transmit the electric signal way to remote from the measurement of secondary instrument, in order to realize the concentrated check and remote control. It consists of pressure sensor, signal processing, data display, data transmission, the four parts, it through the pressure sensor of piezoelectric conversion, the stress value converted into electricity quantity, after signal processing by the display terminal show the pressure value is displayed in digital way, and after the turn signal output into a standard signal, can be a digital signal, but also analog signals, such as the RS485 communication signal or 4 ~ 20 ma, 0 to 20 ma analog signals, etc. PIONEER remote digital pressure gauge using imported high quality pressure sensor chip, high precision and high stability performance to meet the different needs of customers, the instrument through strict precision and linear temperature compensation, adopting modular CPU signal processing, after transformation microcontroller, can real-time display the pressure value and output standard far eastone signal. Pyle resistance instrument co., LTD., the production of remote digital pressure gauge using integrated design, installation is convenient, simple maintenance and high measuring accuracy, and no mechanical wear and tear, is the first choice for precision measuring control instrument, can complement the traditional mechanical pressure gauge in the measurement accuracy and the lack of control sensitivity and service life. Remote digital pressure gauge is widely used in petroleum, chemical, electric power, environmental protection, automatic water supply, the village for a variety of gas in the secondary water supply in areas such as, the gauge pressure of the liquid off pressure measurement control, can also be used for sealing leak detection equipment, is the ideal of industrialization at the scene of intelligent measurement and control instrument. (iii) product features: 1. The four leds display, the reading is intuitive and the display is clear and clear. 2, the temperature drift is small, good stability, temperature drift stability of 0.005 FS / ℃ (%) or less (0.2% FS/year) 3. Anti-electromagnetic interference design, suitable for harsh environment. 4. Multiple remote signals can be selected for remote transmission (4 ~ 20mA, 0~5V or 0~ 10V, RS485 or RS232). 5. High precision: less than 0.1%FS (analog signal)/less than 0.5 (digital signal). 6. High anticorrosion, application of SUS316L or ceramic diaphragm for wider range of application. 7. Pressure overload limit flow signal processing. 8, benan explosion-proof.