• Piezo Resistive Pressure Sensor (QP-81B)
  • Piezo Resistive Pressure Sensor (QP-81B)
  • Piezo Resistive Pressure Sensor (QP-81B)
  • Piezo Resistive Pressure Sensor (QP-81B)
  • Piezo Resistive Pressure Sensor (QP-81B)
  • Piezo Resistive Pressure Sensor (QP-81B)

Piezo Resistive Pressure Sensor (QP-81B)

Type: Piezoresistive Pressure Sensor
Component: SemiConductor Type
For: Diffused Silicon Pressure Transmitter
Output Signal Type: Analog Type
Production Process: Ceramics
Material: Stainless Steel
Customization:

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Basic Info.

Model NO.
QP-81B
Thread Type
M
Wiring Type
Four-Wire
Measuring Medium
Gas and Liquid
IP Rating
IP65
Certification
CE
Customized
Customized
Measure Range
0~1.6......600 MPa
Accuracy
0.25%Fs
Output Signal
4~20mA;0~10V, 1~5V, 0~5V, 0~20mA
Power Supply
12~36(Standard 24VDC)
Application
Measuring The Gases and Liquid
Transport Package
Standard Exporting Inner Box and Outer Carton
Specification
CE, RoHS, ISO
Trademark
QYE
Origin
Shaanxi, China
HS Code
902690000
Production Capacity
10000PCS/Month

Product Description

Piezo Resistive Pressure Sensor (QP-81B)

 

Model: QP-81B

Range: 0~1.6......600 MPa

 Piezo Resistive Pressure Sensor (QP-81B)

Features:

 

High accuracy, good reliability, suitable for high pressure.

Hermetically-sealed construction, it's will to work outside.

Adopting high precision components, it's will to work in the bad environment.

Pressure interface has flat diaphragm interface which can be chosen.

Easy to dismantle, easy to adjustment the zero and full degrees.


Dimensions: (unit: mm)
Piezo Resistive Pressure Sensor (QP-81B)

Technical Specifications:

Measuring media

Gases or liquids which are compatible to 316L stainless steel

Measuring range

MPa

0~1.6..600

Pressure type

Gauge(G)

Signal output

transmitter, mA (2 wires)

4~20

 

transmitter, Vdc (3 wires)

0~5V, 1~5V,0~10V,0~20mA

Combined accuracy

%FS

±0.25(Standard), ±0.5(Max)

 

 

Long stability

±0.1%FS/year(Standard)0.2%FS/year(Max)

Power supply

Vdc

12~36(Standard 24Vdc)

Compensated temp.

ºC

0~+70

Operating temp.

ºC

-20~+80

Temperature coefficient of ZERO

%FS/10ºC

±0.3%FS(100Kpa) , ±0.2%FS(>100Kpa)

Temperature coefficient of SPAN

%FS/10ºC

±0.3%FS(100Kpa) , ±0.2%FS(>100Kpa)

Insulation resistance

>500 @ 100Vdc

Electrical connection

DIN43650,Aviation connector,Directly lead(Selectable)

Material

Housing Material

Stainless steel(1Cr18Ni9Ti)

 

Material of diaphragm

316L Stainless steel

Pressure connection

M20x1.5 , M22x1.5 ,Special requirements can be formulated
according to the customer request

Environment protection

IP

65

Safe overload

%FS

120

Ultimate overload

%FS

150

 

 

Electrical connection:


Piezo Resistive Pressure Sensor (QP-81B)


 

   Ordering code: model- range&type-signal output-accuracy-pressure connection-electrical
connection-defend grade-the other requests.
Example: QP-81B-0/150MPaG-4/20mA-0.5%FS-M20x1.5-DIN43650-IP65-***

Piezo Resistive Pressure Sensor (QP-81B)Piezo Resistive Pressure Sensor (QP-81B)

 
 

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