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High Stable and Reliable Diffusion Silicon Pressure Sensor

China High Stable and Reliable Diffusion Silicon Pressure Sensor, Find details about China Pressure Sensor, Pressure Gauge from High Stable and Reliable Diffusion Silicon Pressure Sensor

Wiring Type
Four-Wire
Measuring Medium
Liquid
Certification
CE
Customized
Customized
Range
-100kpa~100MPa
Trademark
Huatian
Transport Package
Standard Package
Origin
Tianshui, Gansu, China
Wiring Type
Four-Wire
Measuring Medium
Liquid
Certification
CE
Customized
Customized
Range
-100kpa~100MPa
Trademark
Huatian
Transport Package
Standard Package
Origin
Tianshui, Gansu, China
  • Summary
The Piezoresistive pressure sensor imported high precision, high stability force sensitive chips, adopted advanced technology, military industry production conditions and equipment manufacturing delicately. Widely used in petroleum, chemical, metallurgy, electric power, aviation, medical equipment. 
  • Standard Range
(Power Supply: 1.5mA or 5VDC)
RangeOverload PressureFull Scale Output(mV)Typical Value(mV)Pressure Form
0~10 kPa300%35~6045G/D
0~20 kPa300%70~11090G/D
0~35 kPa300%55~8070G/A/D
0~70 kPa300%55~8060G/A/D
0~100 kPa300%60~8575G/A/D
0~200 kPa300%65~8575G/A/D
0~400 kPa300%60~8070G/A/D
0~600 kPa200%90~120100G/A/D
0~1.6 MPa200%80~120100G/A/D
0~1.0 MPa200%125~185150G/A/D
0~2.0 MPa200%50~7060G/A/D
0~3.5 MPa200%100~120110G/A/D
0~7.0 MPa200%120~150135A
0~10 MPa200%180~230200A
0~25 MPa150%140~170150A
0~40 MPa150%230~280250A
0~60 MPa150%100~160130S
0~100 MPa150%100~150120S
Notes: G stands for gauge pressure; A stands for absolute pressure; D stands for differential pressure; And S stands for sealed gauge. 
  • Technical Parameters
Range-100kPa~100MPa  
ParametersTypical ValueMaximum ValueUnit
Zero Output±1±2MV
Nonlinearity0.20.5%FS
Hysteresis0.050.1%FS
Repeatability0.050.1%FS
Input/ Output Impedance2.63.8KΩ
Zero Temperature Drift*±0.15±0.8%FS, @25ºC
Sensitivity Temperature Drift*±0.2±0.7%FS, @25ºC
Long-term Stability0.1%FS/year
Excitation Current1.5(Max input voltage is 10VDC)MA
Insulation Resistance500(500VDC)MΩ
Compensation Temperature0~50; -10~80ºC
Operating Temperature-40~+85ºC
Storage Temperature-40~+125ºC
Response Time≤1Ms
Shell & Diaphragm Material316L Stainless Steel  
Measuring MediumThe fluid which is compatible with 316L, viton, nitrile rubber  
Vibration(20~500Hz)20G
Useful Time(25ºC)>1*108Pressure Circulation(80%FS)Times
Packing MediumSilicon Oil  
Weight36G
O RingΦ16*1.8mm(nitrile rubber or viton)  
*The typical value of 0~10kPa and 0~20kPa's zero temperature drift and sensitivity temperature drift is 0.4%FS@25ºC, max value is 1.6%FS@25ºC. 
  • Trait
  1. The accuracy can reach 0.1%. 
  2. Full span output is 100mV(typical value). 
  3. Imported high stable chips. 
  4. Long-term stability reach 0.1%FS/year. 
  5. Cost effective. 
  • Structure

  • High Stable and Reliable Diffusion Silicon Pressure Sensor

     
  • Connection
Red wire -- positive vdd black wire -- ground
Yellow wire -- positive output blue wire -- negative outputHigh Stable and Reliable Diffusion Silicon Pressure Sensor
  • Selection

High Stable and Reliable Diffusion Silicon Pressure Sensor

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