Product name: digital display pressure gauge Product model: P-Z40AS-100B Dial diameter: 100mm(4Inch) Pressure range: 0~10bar (range can be customized: 0~60pa... 100 mpa) Temperature: - 20 ~ 85 ℃ Output: 4 ~ 20 ma Display: 4 leds Interface: 1/2pt or customized according to customer's requirement Accuracy: 0.25% F.S. I. product introduction Digital pressure gauge is also known as digital pressure gauge and digital pressure gauge. Pyle resistance to the production of digital pressure gauge is a new kind of industrial pressure meter, USES the import 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, the standard of 4 ~ 20 ma output signal can be realized to test the medium pressure, display and data transmission, the purpose of to replace the ordinary pressure gauge. Our company production of digital pressure gauge pressure measuring device and display part adopts the integration of design, ease of use, the pressure is accurate, intuitive and value for the digital readout panel adopt high strength engineering plastic is outside the PC film, resistant to mechanical impact force, good protective performance, instrument as a whole the seal technology, can waterproof and dustproof, header and the sensor shell is made of stainless steel materials, corrosion resistance, resistance to mechanical stress, can be applied to the open and wild, suitable for all kinds of complex external working environment, instrument applied the anti-interference design, compatible for all kinds of industrial pressure in the system. PIONEER digital pressure gauge is a combination of the world's leading micro processing technology and advanced analog-to-digital conversion algorithm, high precision, wide range, vibration resistance, long life, wide adaptability, can be applied to all kinds of pressure force measurement occasions, is the industrial production of precision pressure force measurement best choice. It 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, liquid gauge pressure, absolute pressure, negative pressure measurement control, is the ideal of industrialization at the scene of intelligent measurement and control instrument. Technical parameters Range: Kpa 0 ~ 10 ~ 100... 1000 Mpa 0 ~ 0.2 ~ 2... 100 Pressure form: table pressure, absolute pressure Output signal (mA):4~20mA (V) : 0 ~ 5 V or 0 ~ 10 V Display mode: 4 leds Installation method: radial Accuracy rating: 0.1% 0.25% 0.5% Working voltage (V):DC+12~36 (the calibration value is +24) Nonlinear hysteresis Repeatability (%FS) is less than or equal to 0.1 less than 0.3 or less than 0.5 Long-term stability (% FS/year) Resolution: 1 word Working temperature (℃) : 85-20 ~ + Relative humidity (%RH):10~80 Overload capacity (%):300 Vibration (HZ) : 0 ~ 300 The acceleration (ms-2) is less than or equal to 3*3.91 Impact (ms - 2) 10 * 3.91 or less Sampling rate (sub/ second) 4 Connection: M20*1.5 or customer request Life (time) > 1 * 108 pressure cycle (@ 25 ℃) Explosion-proof type: benan explosion-proof type Shell material: SUS304 or aluminum alloy Diaphragm material: SUS316L Level of riot: Exib Ⅱ CT6 Measurement medium: various mediums compatible with 316L Protection level: IP67 3. Features of PIONEER digital display pressure gauge: 1. Four LED display, the display value is accurate and intuitive; 2, good stability, temperature drift stability of 0.005 FS / ℃ (%) or less (0.2% FS/year); 3. Anti-emi design, suitable for harsh environment; 4. 4~20mA analogue signal, suitable for distant transmission (distance signal can also be 0~5V or 0~10V); 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; 7. Pressure overload limit flow signal processing; 8, benan explosion-proof.