Pm710 Intelligent Digital Pressure Switch with 4-Digit OLED Display

Product Description

Product Description PM710 is an intelligent digital display pressure measurement and control product integrating pressure measurement, display, output and control. The product has a fully electronic structure, and the front end uses a silicon piezoresistive pressure sensor. The output signal is amplified and processed by a high-precision, low-temperature drift amplifier, sent to a high-precision A/D converter, processed by a microprocessor, and displayed in the field. And output 2 switching values to detect the pressure of the control system.
CHARACTERISTICS:
1,High switching accuracy
2,Adjustable response time
3,NPN, PNP compatible, freely switchable
4,Button adjustment, one click for quick zero adjusting,quick unit switching
5,OLED display current pressure
6,Node action with luminous tube, easy to observe

Product Parameters

Scale range	-100kPa…0~10kPa…10MPa
Pressure type	Gauge pressure, absolute pressure, sealing pressure
Power output	4~20mA(12~30VDC),0~5V, 1~5V, 0.5~4.5V, 0~10V (12~24VDC)
Accuracy	0.25%FS
Hysteresis and repeatability	0.1%FS
Temperature drift	1.5%FS(@-20ºC~85ºC)
Response time	≤1ms (up to 90% FS)
Service life	≥10×106 Pressure cycling
Operating temperature	±2%FS(@-20ºC~85ºC)
Medium temperature	-20ºC~85ºC
Storage temperature	-40ºC~85ºC
Insulation resistance	≥100MΩ /250VDC
Vibration performance	Sine curve: 20g, 25Hz~2kHz; IEC 60068-2-6; Random: 7.5grms, 5Hz~1kHz; IEC 60068-2-64
Protection level	IP65
Medium temperature	-40~85ºC (without heat sink); -40~150ºC (three heat sink); -40ºC~250ºC (five heat sink)
Media compatible	Various media compatible with 316L stainless steel
Explosion-proof grade	Intrinsically safe explosion-proof Exia IICT6

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