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OUR PRODUCTS

Besides providing high quality sensor products, also offering a total sensor solution, OEM or ODM is acceptable.
Pressure Sensor
Pressure Transmitter
Pressure Switch
Magnetostrictive Position Sensor
LVDT Position Sensor
Potentiometer Position Sensor
Force Sensor
Load Cell
Temperature Transmitter
Temperature Switch
Level Transmitter
Differential Pressure Transmitter

ABOUT US

ORR Sensor Co., Ltd.
ORR Sensor Co., Ltd. as the leading manufacturer in sensor industry in Shanghai of China, established in 2000.
Specialize in the manufacturing OEM pressure sensor, pressure transmitter, pressure switch, position sensor, LVDT, load cell, force sensor, temperature transmitter, temperature switch, and other spare parts of sensor products, certificate to ISO9001, CE, RoHs.
Since 2000, ORR Sensor is always focus on leading technology measurement for industrial process control, intelligent control and other industrial automation fields.

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INDUSTRY APPLICATIONS
Products widely applied in Metallurgical industry, Port machinery, Injection molding machinery, Wind power industry, Hydraulic machinery, Vulcanizing machinery, Die casting machinery, Vertical mill machinery, Construction machinery industry etc.
Metallurgical industry
Metallurgical industry
Port machinery
Port machinery
Wind power industry
Wind power industry
Injection molding machinery
Injection molding machinery
Hydraulic machinery
Hydraulic machinery
WHY YOU CHOOSE
AND TRUST ORR

You will benefit from:

♦ R&D Center: Research and develop high quality and affordable sensor products.
♦ Factory Experience : Since 2000, specialized in manufacturing sensors.
♦ Production Capacity : 100K pcs sensors per Month.
♦ Supply Area : All over the world, 70 countries+.
♦ Primary Customers :  TYCO, Honeywell, EMERSON, CRRC, CIMC, Carrier, DAIKIN, LG, Solaredge, Nanosonics, Danby, SAIC, PHNIX, XCMG, ZOOMLION and SANY etc.
♦ Certificates : CE, RoHs, ISO9001.
♦ OEM/ODM : Accept.
 
News Center
More
28
2025-11
How To Use Pressure Sensors for Harsh Environments

Physical separation from hazardous media: Fluid-isolation barrier can be implemented to prevent corrosive media coming into direct contact with the sensor diaphragm; Heat is dissipated from the media in the tube.

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15
2025-11
Pressure Sensors for Corrosive Media

Pressure sensors for corrosive liquids and gasesPressure sensors for use with corrosive media often feature housings made from stainless steel or plastics such as PVDF, PVC or PPS. The sensor elements themselves are typically ceramic.However, ORR Sensor use a stainless steel diaphragm backed by silicon oil that transfers pressure to the sensing element.

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07
2025-11
How To Connect Pressure Sensor, Pressure Transducer Or Pressure Transmitter To Industrial Instrumentation Or PLC?

How to connect pressure sensor, pressure transducer or pressure transmitter to industrial instrumentation or PLC? ①Pressure sensor 4-wire Millivolt-output ②Pressure transducers 3-wire Voltage-output ③Pressure transmitters 2 wire 4-20mA current-output

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ORR Sensor Co., Ltd. 
Total Sensor Solution

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CONTACT US

  Add : 6# Building, No. 285 Rongxing Road, Shanghai, 201613
   Phone : +86-18917497750
   E-mail : orr@orrsensor.com
   Skype : tanxi21
Copyright   2023 ORR Sensor Co., Ltd.