HT14V Piezoresistive Silicon Pressure Sensor
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HT14V uses imported chip to manufacture, having stable & reliable performance and design one type special for negative pressure measurement.

Feature
Small profile
Piezoresistive silicon pressure cell
Full 316LSS
Constant voltage supply

 
Application:
Gas pressure measurement
Hydraulic control
Industry process control
Medical instrument

Electrical Data

Supply: 10VDC                   
Input Impedance: 6KΩ~20KΩ
Output Impedance: 2.5KΩ~6KΩ             
Insulation Resistance:≥100MΩ/50VDC
Insulation Voltage:500VAC between the case and electrical connections will not cause damage
Medium Compatible:Liquids, gases which are compatible with 316LSS


Performance Specification

 

Parameter

Range : -100KPa~0 0~100 KPa 200 KPa 350 KPa 700 KPa 1 MPa 2MPa3.5MPa 7MPa 10MPa

Typical

Max.

Unit

Nonlinearity

±0.15

±0.3

%F.S

Repeatability &Hysteresis

0.05

0.1

%F.S

Zero Output

0±1

0±2

mV

Span Output

100±1

100±2

mV

Temperature Error- Zero

±1

±2

%F.S

Temperature Error -Span

±1

±2

%F.S

Proof Pressure

                   3X

Rated range

Burst Pressure

                   5X

Rated range

Operating TemperatureRange

                 -20~80

CompensatedTemperatureRange

                   0~70

Storage TemperatureRange

                 -40~125

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


Note :Above parameter under condition:Supply: 10V  Temperature: 25℃

 
 
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