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OUR PRODUCTS

Besides providing high quality sensor products, also offering a total sensor solution, OEM or ODM is acceptable.

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
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-PS10-Pressure Sensor-1_1077_808_1042_781_1008_756.png
31
2025-10
Technical term for load cell(Part 2)

① Creep Recovery The change in no--load output occurring with time after removal of A load which had been applied for a specific period of time. Usually measured over a specific time period immediately following removal of rated load and expressed as a percent of rated output over a specific period of time. ② Deflection The change of length along the primary axis of the load cell between no--load and rated load conditions. ③ Drift A random change in output under constant load conditions.

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Force Sensor-FSD _553_415_535_401_569_426.png
24
2025-10
Technical Term for Load Cell(Part 1)

Technical term for load cell(Part 1)① Ambient Conditions Humidity, pressure, temperature, etc. of the medium surrounding the load cell. ② Ambient TemperatureThe temperature of the medium surrounding the load cell. ③ Angular Load Eccentric A load applied eccentric with the primary axis at the point of application and at some angle with respect to the primary axis.

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Force Sensor-FSD _553_415_535_401.png
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.