Pressure Transmitter

1. low temperature drift 2. high overload pressure 3.quick response 4.high sensitivity and linearity 5.excellent EMC

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