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The Pressure Sensor and Transmitter which are manufactured with our own Piezoresistive Ceramic Pressure Sensor and PWM signal output module have the characteristics of high sensitivity ,low temperature drift,high linearity, high overload pressure,excellent stability,quick response and excellent compatibility.PWM output module transform pressure signal to pulse width modulation signal.
Parameters:
Measurement range: 0~5 Mpa Overload pressure:300% FS |
Operating temperature:-45~125°C Voltage:10V-30VDC |
Operatering current: < 10mA Pulse frequency:1 KHz |
Ouput pulse width :10%-90% Vibration: 10g(20~5000HZ) |
Drop:1m Impact: 20g |
EMC:100 v/m 30MHZ~1GHZ Response:0.3V/us |
ESD: 15KV |
Zero temperature coefficient: ±0.001~ ±0.015 %FS/°C(-25°C ~ 125°C) |
Full-Span temperature coefficient: -0.001~ -0.015 %FS/°C(-25°C ~ 125°C) |
Accuracy: 0.1%,0.2%,0.5%,1%,2%,3% (linearity,hysteresis,repeatability) |
Pressure Transmitter