Production description China Water Micro Piezoresistive Silicon Oil Pressure Sensor Transmitter

It 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. The sensing element uses 316L stainless steel to packing and thick film circuit to do temperature compensation and zero correction. It has high reliability and stability.

Parameters		Range:0~10KPa,20KPa,35 KPa,70 KPa,100 KPa,200 KPa, 350 KPa,700 KPa,1MPa,2MPa,3.5 MPa,7 MPa,10 MPa, 20 MPa,35 MPa,60 MPa,70 MPa,80 MPa,90 MPa,100 MPa
		Typical	Max.	Units
Pressure Non-linearity		±0.15 (0~2MPa) ±0.2 (3.5MPa ~100MPa)	±0.3	%F.S
Pressure Repeatability and Hysteresis		0.02	0.05	%F.S
Zero Output		0±1	0±2	mV
Span Output	≤20KPa	50±10	50±30	mV
	≥35 KPa	100±10	100±30	mV
Temperature Error-Zero	≤20KPa	±1	±2	%F.S
	≥35 KPa	±0.5	±1	%F.S
Temperature Error-Span	≤20KPa	±1	±2	%F.S
	≥35 KPa	±0.5	±1	%F.S
Proof Pressure		3X Rated range or 120MPa, whichever is less		-------
Operating Temperature Range		-20~80		℃
Compensated Temperature Range		0~70, 0~50(Range≤20KPa)		℃
Storage Temperature Range		-40~125

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

Application China Water Micro Piezoresistive Silicon Oil Pressure Sensor Transmitter

1,Measurement pressure of gas and liquid

2,Petroleum exploitation

3,Water supply,warm supply of town

4,Process control system

5,Aviation and navigation inspection

6,Hydraulic pressure

Features China Water Micro Piezoresistive Silicon Oil Pressure Sensor Transmitter

1,Wide measurement range:0~10KPa~100Mpa
2,Piezoresistive silicon sensing element
3,Full316LSS,Full Titanium or Hastelloy diaphragm
4,O-ring mount
5,High Accuracy and stability

Dimension China Water Micro Piezoresistive Silicon Oil Pressure Sensor Transmitter

Type I

Type II (60MPa≤range≤100MPa)

Electrical Connection and Circuitous Philosophy

Selection Guide

YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument.
we have 12 years sensor producing and developing experiences

Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a variety of products for you choice: pressure transmitters,temperature transmitters,flow transmitters,weighing instruments and so on.Our products have been made by advanced technology, with high quality, fast delivery period, which have attracted so many domestic and foreign customers.

12 moths warranty
OEM&ODM
Near 1/2 buyers found pressure sensor & contact us