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
2026-10
Output Types of Pressure Sensors

Learn about four common pressure sensor output types: mV, 4–20 mA, analog voltage, and digital I²C/SPI. Explore industrial pressure sensing solutions from ORR Sensor. Four pressure sensor output types: millivolt, 4–20 mA current loop, analog voltage, and digital output.

READ MORE
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15
2026-10
How To Choose A Temperature Sensor

Learn how to choose a temperature sensor by evaluating measuring method, temperature range, accuracy, connection, probe dimensions, and output signal. Explore industrial temperature sensing solutions from ORR Sensor. For more information, visit www.orrsensor.com.

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30
2026-09
Sputtering Thin-Film Sensor (Resistive Pressure Measurement)

Discover sputtering thin-film sensor technology for accurate resistive pressure measurement. ORR Sensor provides reliable thin-film pressure sensors with high pressure resistance, shock resistance, and vibration performance for industrial applications.

READ MORE
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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
    E-mail: orr@orrsensor.com
  Whatsapp: +86-18917497750
   Phone: +86-18917497750
 Wechat: +86-18917497750
Copyright   2023 ORR Sensor Co., Ltd.