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BLWP2XXX board mount pressure sensor

DESCRIPTION :
BLWP2XXX series pressure sensor is a MEMS pressure sensor with all-silicon structure. The external ambient temperature is -45℃~125℃, which can achieve accurate pressure measurement and show a good linear relationship with the output voltage. This series of pressure sensor adopts open loop detection, SOP6, DIP6 package, broaden the product application way.

CHARACTERISTICS :

  • Measuring range: -10~10kPa, -100~100kPa, -100~200kPa,
  • -100~1000kPa
  • Type of pressure: gauge pressure
  • High sensitivity
  • High reliability
  • High stability
  • Constant voltage source or constant current source
  • Low cost


Parameter
Minimum
Typical
Maximum
Unit
Note
Supply voltage-
510Vdc
Working curren1mAdc
Bridge arm resistance4.555.5
Zero bias-100+10mV
Full scale output305070mV@10/1000kpa
Full scale output5070110mV@100/200kpa
Non linearity-0.10.2%FS
Zero output temperature coefficient TCO-0.08-0.030.08%FS/℃Constant pressure mode
-0.08-0.040.08%FS/℃Constant current mode
Full scale output temperature coefficient TCS-0.27-0.22-0.17%FS/℃Constant pressure mode
-0.03±0.020.03%FS/℃Constant current mode
Resistance temperature coefficient150020002500ppm/℃
Hysteresis-0.050.1%FS
Operating temperature-30-
125
Temperature of storage-55-150
Stability of0.2%FS/Y
Over load capacity3 times the reference range




BLWP2XXX board mount pressure sensor reference↓


  
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