HT24 Piezoresistive Silicon Pressure Sensor
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HT24 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability.The measured pressure is transferred  from 316L stainless steel diaphragm to sensing element via silicon oil, utilizing the piezoresistance effect of diffused silicon to transfer pressure to voltage signal and fulfills pressure measurement .It is flush membrane configuration and easy to clean. It can be used for food industry.
Features
 
Measurement range:0~35KPa~20Mpa
flush membrane configuration
High Accuracy and stability     
Full 316L Stainless steel
 
Application
 
Air and Level pressure measurement
Food and the beverage industry

Electrical Data

Supply :1.5mAD                              
Input impedance:3KΩ~6KΩ
Output impedance:2.5KΩ~6KΩ                   
Insulation resistance:≥100MΩ/50VDC
Insulation voltage: 500VAC between the housing and electrical connection will not damage
Medium compatible: liquid, gas compatible with 316L stainless steel


Performance Specification

 

Parameters

Range0~10KPa35KPa0~70KPa100KPa200KPa350KPa700KPa1000KPa2000KPa3500 KPa7MPa10MPa 20MPa35Mpa60MPa100MPa

Typical.

Max.

Units

Pressure Non-linearity

±0.15

±0.3

%F.S

Pressure Repeatability and Hysteresis

0.02

0.05

%F.S

Zero Output

0±1

0±2

mV

Span Output

100±10

100±30

mV

Temperature Error-Zero

±0.5

±1

%F.S

Temperature Error-Span

±0.5

±1

%F.S

Proof Pressure

3X

Rated range

Operating TemperatureRange

-20~80

CompensatedTemperatureRange

  0~70,   0~50(Range20KPa)

Storage TemperatureRange

-40~125

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note :Above parameter under condition:Supply:1.5mA   Temperature: 25℃
 
 
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