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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
Parameter	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℃