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Piezoresistive Silicon Pressure Sensor Diffused Silicon Pressure Sensor Silicon Piezoresistive

CSS20V Piezoresistive Silicon Pressure Sensor

Description

CSS20V isolated diaphram differential pressure sensor is constant voltage supply, utilizing the piezoresistance

effect of diffused silicon to fulfill measuring and controlling pressure of liquids & gases. It has high credibility, repeatability and stability.

Feature

Isolated pressure sensor

Full 316L stainless steel

High accuracy and high stability

Application

Measure of gases & liquids

Pressure measuring instrument

Measure differential pressure

Process control

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: Liquid, gases which compatible with 316LSS

Performance Specification

Parameter	Range:0~35KPa、70 KPa 、100 KPa 、200 KPa 、350 KPa 、700 KPa 、1 MPa 、2MPa
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
Static Pressure	5X or 5MPa,which ever is less
Operating Temperature Range	-20~80		℃
Compensated Temperature Range	0~70		℃
Storage Temperature Range	-40~125		℃

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