Characteristics and Uses: PYZ900 a comprehensive board operation, system calibration, and PT series pressure sensor / transmitter supporting the use. And my company PT series of pressure sensors & transmitters supporting the use of suitable fiber, plastics machinery, hydraulic, central air conditioning, constant pressure water supply, air compressors and other industrial applications of pressure control. 1. Pressure range, programmable decimal point position; 2. the way PID pressure control signal output, providing 0 ~ 10mA / 0 ~ 20mA / 4 ~ 20mA / 0 ~ 5V / 1 ~ 5V / 0 ~ 10V six kinds of output types, programming; 3. two alarm outputs, offers a variety of alarm mode, programmable; 4. double four-color digital display, 20 segment bar indicates the output power electronics, clear and intuitive; 5. triple anti perfect combination of technology, ensure system stability; 6. automatic calibration function, the panel error correction, simple and efficient, ensuring a more accurate; 7. Output power control, with manual / automatic switching function easily; 8. complete specifications, compatible with multiple pressure sensors / Transmitters; 9. greater than 20,000 hours trouble-free operation; 10. provide RS485 computer communication interface, mailing address, baud rate is programmable; (optional) 11. linear model can provide one pressure output voltage V or Current mA, six kinds of output type. (Optional) Measuring range 0001 ~ 9999MPa Overall accuracy ± 0.2% FS input signal 1.5mV / V, 2.0mV / V, 3.33mV / V, 4 ~ 20mA, 0 ~ 10V output signal relay alarm output, PID regulator output display resolution 0001 rate power supply 85 ~ 265VDC Dimensions 96 × 96mm or 48 × 96mm Temperature -10 ~ 85 ℃ sealing rating - Applications chemical equipment, rubber infrastructure, such as polymer molding machinery weighing force, pressure sensors / transmitters, smart instrumentation, melt pressure gauge