Ultra High Purity Pressure Measurement
Magnetostrictive Position Sensor
Load Cell for Industrial Weight Measurement
Force Sensor
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OUR PRODUCTS

We supply high-quality sensors, provide full sensor solutions, and accept OEM/ODM customization.
Pressure Sensor
Ultra High Purity Pressure Transmitter
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., founded in 2000, is a leading professional sensor manufacturer based in Shanghai, China.
We specialize in OEM manufacturing of OEM pressure sensor, pressure transmitter, pressure switch, position sensor, LVDT, load cell, force sensor, temperature transmitter, temperature switch, as well as other sensor-related spare parts. Our products are certified with ISO9001, CE and RoHS. 
Since 2000, ORR Sensor has been dedicated to developing cutting-edge measurement technologies for industrial process control, intelligent control and other industrial automation applications.
ORR Sensor Office
INDUSTRY APPLICATIONS
Our Products are widely applied in metallurgy, port machinery, injection molding machinery, wind power, hydraulic machinery, vulcanizing machinery, die casting machinery, vertical mill machinery, and construction machinery industry.
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: Devoted to developing high-quality, cost-effective sensor products.
♦ Manufacturing Expertise: Professional sensor manufacturer with production experience dating back to 2000..
♦ Production Capacity: Monthly output up to 100,000 pieces of sensors.
♦ Global Coverage: Exported to more than 70 countries worldwide.
♦ Key Partners:  TYCO, Honeywell, EMERSON, CRRC, CIMC, Carrier, DAIKIN, LG, Solaredge, Nanosonics, Danby, SAIC, PHNIX, XCMG, ZOOMLION, SANY and other renowned brands.
♦ Certifications: CE, RoHS, ISO9001 certified..
♦ OEM/ODM: Custom OEM and ODM services are available.
 
News Center
More
30
2026-06
Pressure Sensor Measurement Theory

Learn the pressure sensor measurement theory and Wheatstone bridge principle. Discover how strain gauge pressure sensors generate mV/V outputs and how full-scale output is calculated. ORR Sensor Co., Ltd. provides reliable industrial pressure sensing solutions for accurate measurement and control.

READ MORE
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15
2026-06
What Is The Difference Between Rated Capacity Load, Maximum Load, And Safe Load Limit?

Learn the difference between Rated Capacity Load, Maximum Load, and Safe Load Limit in load cells. Improve measurement accuracy, safety, and load cell selection with ORR Sensor solutions.

READ MORE
What is the difference between Rated Capacity Load, Maximum Load, and Safe Load Limit_1453_1090_1547_1160.png
30
2026-05
LVDT Displacement Sensor Applications

Explore key LVDT displacement sensor applications in automation, aerospace, hydraulics, turbines, elevators, and industrial position measurement systems.

READ MORE
LVDT Displacement Sensor Applications_1599_1199.png
ORR Sensor Co., Ltd. 
Total Sensor Solution

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CONTACT US

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