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Piezoresistive Silicon Pressure Sensor Silicon Piezoresistive Core

Piezoresistive Silicon Pressure Sensor Silicon Piezoresistive Core

CSS14V Piezoresistive Silicon Pressure Sensor

Description

CSS14V 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 、2MPa、3.5MPa、 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 Temperature Range

                -20~80

Compensated Temperature Range

                   0~70

Storage Temperature Range

                -40~125

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

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