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Piezoresistive Silicon Pressure Sensor Diffused Silicon Pressure Transmitter Diffused Silicon Pressure Transducer

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CSS15 Piezoresistive Silicon Pressure Sensor

Description

CSS15 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability. It utilizes silicon oil to transfer pressure from 316L stainless steel diaphragm to sensing element. It is widely used to air compressor and refrigeration system.

Features

Measurement Range: 0~350KPa~60Mpa

Piezoresistive silicon sensing element

High reliability and stability

Pressure port can be customized

Full 316L S S

Application

Measurement pressure of gas and liquid

Process control system

HVAC system

Pressure transmitter

Refrigeration system

Air compressor

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	Range：0~350KPa、700KPa、1000KPa、2000KPa、 3500 KPa、7MPa、10 MPa、20 MPa、35 MPa、60 MPa 10MPa 、20MPa、35Mpa、60MPa、100MPa
Parameters	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 or 100MPa,Whichever is less		-------
Operating Temperature Range	-20~80		℃
Compensated Temperature Range	0~70		℃
Storage Temperature Range	-40~125		℃

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

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