Henan Hanwei Electronics Co., Ltd.
Main products:gas detector,gas alarm,Alcohol Tester,Gas controller,Gas detection system
Products
Contact Us
  • Contact Person : Ms. Ms Angel
  • Company Name : Henan Hanwei Electronics Co., Ltd.
  • Tel : 86-371-67169080
  • Fax : 86-371-67169090
  • Address : Henan,Zhengzhou,No.169 Xuesong Road,National&High Tech Zone,Zhengzhou
  • Country/Region : China
  • Zip : 450001

Solid Metal Capacitive Pressure Sensor

Solid Metal Capacitive Pressure Sensor
Product Detailed
Accuracy 0.075% Stability 0.2% of the F.S Volumetric Displacement Less Than 0.16CM3

 The type of capacitor pressure sensor mainly made from survey diaphragm and ripple seat of valve,barrier diaphragm and force release  unit .At the tradition survey’s principle is that outsideworld change of pressure, the transmitter output capacitor data will also move to follow that change. the capacitor transmitter changed the traditional testing the principle, not with the change the electric capacity to be measure the accomplishment basis of change of pressure .Butembed the board of line on the sensor, Thus guarantee the stable  signal of sensor.

Specifications

Accuracy:±0.075%St ability: ±0.2% of the F.S  Volumetric Displacement: Less Than 0.16CM3Damping: 0.2SElectric damping is 0 to 32 sec, sensing element stil has 0.2 secStatic  pressure  effect

Zero Error: the 14 mpa is max span is  ±0.25 zero shifts can be calibrated out.Span Error: Each 6Mpa can be calibrated into reading of ±0.25%Temperature Effect: Zero Error=±0.2% URL Per 56°CVibration Effect: ±0.5% of URL per g to 200HE in any axis Mounting Position Effect: Zero  shift  of  up  to  0.25kPa, zero  shift  can  be  calibrated  outMaterial: Barrier Diaphragm: 316L C-276 Monel K-500 Tantalum B-2 etc availableWorking Conditions: Working Tem: Normal: -40°C-104°C, Abnormal: -40°C-380°CHumidity: 0-90%

Solid Metal Capacitive Pressure Sensor



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