cảm biến áp suất Pressure Sensor PCB 105C

cảm biến áp suất Pressure Sensor  PCB 105C

cảm biến áp suất Pressure Sensor PCB 105C

CE

Subminiature ICP® pressure sensor, 100 psi, 50 mV/psi, 0.099" dia. diaphragm, 10-32 mtg thd

Measurement Range: 100 psi (690 kPa)

Sensitivity: (-40 to +20%)50 mV/psi (7.3 mV/kPa)

Low Frequency Response: (-5%)0.5 Hz

Resonant Frequency: >=250 kHz (>=250 kHz)

Electrical Connector: Integral Twisted Pair

Weight: .15 oz (0.43 gm)
  • 105C
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  • 867
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Specification Notes


[1] Zero-based, least-squares, straight line method.
[2] Due to high sensitivity, the static pressure should be applied and removed very slowly. Rate should prevent more than 10 Volt change in output until Output Bias Voltage returns to normal (approximately 15 times discharge time constant).
[3] See PCB Declaration of Conformance PS023 for details.

  ENGLISH: SI:  
PERFORMANCE
Measurement Range (for ±5V output) 100 psi 690 kPa  
Sensitivity (-40 to +20 %) 50 mV/psi 7.3 mV/kPa  
Maximum Pressure (Total) 7.5 kpsi 51713 kPa [2]
Resolution 0.005 psi 0.035 kPa  
Resonant Frequency ≥250 kHz ≥250 kHz  
Rise Time (Reflected) ≤2.0 µ sec ≤2.0 µ sec  
Low Frequency Response (-5 %) 0.5 Hz 0.5 Hz  
Non-Linearity 2.0 % FS 2.0 % FS [1]
ENVIRONMENTAL
Acceleration Sensitivity ≤0.04 psi/g ≤0.028 kPa/(m/s²)  
Temperature Range (Operating) -100 to +250 °F -73 to +121 °C  
Temperature Coefficient of Sensitivity ≤0.09 %/°F ≤0.162 %/°C  
Maximum Flash Temperature 3000 °F 1649 °C  
Maximum Shock 5000 g pk 49035 m/s² pk  
ELECTRICAL
Output Polarity (Positive Pressure) Positive Positive  
Discharge Time Constant (at room temp) >1.0 sec >1.0 sec  
Excitation Voltage 22 to 30 VDC 22 to 30 VDC  
Constant Current Excitation 2 to 20 mA 2 to 20 mA  
Output Impedance <100 Ohm <100 Ohm  
Output Bias Voltage 8 to 14 VDC 8 to 14 VDC  
PHYSICAL
Sensing Geometry Compression Compression  
Sensing Element Quartz Quartz  
Housing Material Stainless Steel Stainless Steel  
Diaphragm 17-4 Stainless Steel 17-4 Stainless Steel  
Sealing Epoxy Epoxy  
Electrical Connector Integral Twisted Pair Integral Twisted Pair  
Electrical Connections (Red ) Signal / Power Signal / Power  
Electrical Connections (White ) Ground Ground  
Weight (with cable) .15 oz 0.43 gm  

* All specifications are at room temperature unless otherwise specified.

Accessories


 

     
Supplied
065A10 Seal ring, 0.138" OD x 0.101" ID x 0.022" thk, brass (for Model 105C) 3
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