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Air Pressure dp Transmitter With Output 4-20mA

Air Pressure dp Transmitter With Output 4-20mA photo-1
Air Pressure dp Transmitter With Output 4-20mA photo-2
US$ 60 - 70 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Shaanxi, China
Brand Name:
QINWEI
Model Number:
QWB301
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJING SHANGHAI SEAPOROT OR XI'AN AIRPORT
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shaanxi, China
Brand Name QINWEI
Model Number QWB301

Air pressure dp transmitter with output 4-20mA

 

Based on piezo-resistive silicon technology, QWB301 differential pressure dp transmitter uses silicon differential pressure sensors 

with stainless steel isolated diaphragm as measuring elements. Made from 316L stainless steel and designed of rigid and robust 

construction, UPB5 differential pressure transmitter is suitable for application in harsh environment and measurement with corrosive pressure media.

This product has widely been used for measurement of differential pressure of pipeline fluids in petroleum industry, chemical industry, electric power hydrology etc.

 

Features:

*Reliable performance, good long term stability*Good static pressure, good ability of anti-impact and overload pressure*Strong reversed polarity protection and current limiting protection*Light weight, easy installation*Integrated stainless steel construction design, small volume

 

Specifications

 

Range

±(50Pa~200Pa~1KPa~10KPa ~100KPa)

High pressure three times the range values
Comprehensive accuracy 0.5%FS, 1.0%FS
Output signal

4~ 20mA ( two wire system ), 0~5V, 1~5V,

0~10V ( three wire system )

Power supply voltage24DCV ( 9 ~ 36DCV)
Medium temperature-20 °C ~ 85 °C
Environment temperatureroom temperature ( -20 ~ 85°C)
Load resistance

current output type: maximum 800 Ω;

voltage output type: larger than 50KΩ

Insulation resistancelarger than 2000MΩ ( 100VDC)
Sealed classIP65
Long term stability0.1%FS/year
Influence of vibration

within mechanical vibration frequency: 20Hz ~ 1000Hz,

output variation is less than 0.1%FS

Electrical interface

The lead wire

Mechanical connection

M10 ×1,custom made is available.

 

Air pressure dp transmitter with output 4-20mAAir pressure dp transmitter with output 4-20mAAir pressure dp transmitter with output 4-20mA

 

We are a professional high tech enterprise that engaged in the development, sales and customized service of

 

Pressure sensors

 

Pressure transmitters,

 

Temperature sensors

 

Temperature transmitters,

 

Flow meters,

 

level measuring instruments,

 

Calibration instruments

 

Pressure gauges etc.

 

 

They are widely used inaerospace, automobile petroleum, chemical, metallurgy, Paper-making,

 

drugs manufacturing, electric power, food, medicine, railroad and water conservation etc industries

 

Any inquiry, contact us freely.

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2010
Factory Size
3,000-5,000 square meters
Total Employees
11 - 50 People

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