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O2 Sensor

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Explosion-Proof Online O2 Analyzer with Temperature Compensation Algorithm

Explosion-Proof Online O2 Analyzer with Temperature Compensation Algorithm

US $ 1,500-3,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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High Resolution Continuous Emission Compact Air Quality Monitoring Station CO2/So2/No2/Nh3/Cl2/CH2o/Hf

High Resolution Continuous Emission Compact Air Quality Monitoring Station CO2/So2/No2/Nh3/Cl2/CH2o/Hf

US $ 669-689 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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High-Precision RS485 35mm DIN Rail Voltage Measurement Hall Sensor

High-Precision RS485 35mm DIN Rail Voltage Measurement Hall Sensor

US $ 55 / Piece FOB
1 Piece (MOQ)
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Cheemi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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O2 Sleep Apnea Monitor Blood Oxygen Monitor Sleep Apnea Monitor Diagnosis

O2 Sleep Apnea Monitor Blood Oxygen Monitor Sleep Apnea Monitor Diagnosis

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Shanghai Berry Electronic Tech Co., Ltd.

Shanghai, China Since 2014
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M4687A Microstream Advance Pediatric Nasal CO2 Sampling Line Sensor

M4687A Microstream Advance Pediatric Nasal CO2 Sampling Line Sensor

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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CWT TECHNOLOGY HK LIMITED

Trading Company

Jiangxi, China Since 2022
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Boqu Dog-2082X Hight Temperature Factory Price Digital Dissolved Oxygen O2 Do in Water Analysis/Meter

Boqu Dog-2082X Hight Temperature Factory Price Digital Dissolved Oxygen O2 Do in Water Analysis/Meter

US $ 85-550 / Piece FOB
1 Piece (MOQ)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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Hot Selling Spxcdxso1ss Xcd Oxygen Sensor for Honeywell

Hot Selling Spxcdxso1ss Xcd Oxygen Sensor for Honeywell

US $ 49.9 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Throttle Body Position Sensor for Nmax

Throttle Body Position Sensor for Nmax

US $ 1-20 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
GUANGZHOU RICH TECHNOLOGY CO.LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Mining Parts: Engine Rear Nitrogen Oxygen Sensor 23494641 G085291261 for Volvo Tad850, Tad1150, and Tad1340 Diesel Engines.

Mining Parts: Engine Rear Nitrogen Oxygen Sensor 23494641 G085291261 for Volvo Tad850, Tad1150, and Tad1340 Diesel Engines.

US $ 85-93 / Piece FOB
1 Piece (MOQ)
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Shandong Wolkang Machinery Equipment Co., Ltd.

Shandong, China Since 2025
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Multi-Channel Portable Medical Oxygen Content Analyzer for Hospital

Multi-Channel Portable Medical Oxygen Content Analyzer for Hospital

US $ 9,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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Highly Integrated Portable Instrumentation Measure Multi Gas and Air Quality

Highly Integrated Portable Instrumentation Measure Multi Gas and Air Quality

US $ 1,800-2,000 / Piece FOB
1 Piece (MOQ)
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Beijing Topsky Century Holding Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2016
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Engine Oxygen Sensor 0258006391 for Alfa Romeo FIAT

Engine Oxygen Sensor 0258006391 for Alfa Romeo FIAT

100 Pieces (MOQ)
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Wenzhou Credit Parts Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Rk300-08 Industrial Air Quality Gas Detector for CO2, Pm2.5, O2, Co, So2

Rk300-08 Industrial Air Quality Gas Detector for CO2, Pm2.5, O2, Co, So2

US $ 28-238 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Gas Air Flow Sensor Digital/Analog Output Bidirectional Measurement Afm3000

Gas Air Flow Sensor Digital/Analog Output Bidirectional Measurement Afm3000

US $ 96-104 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangdong Jiepute Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Gauge Absolute Pressure Transmitter 4-20mA with Display

Gauge Absolute Pressure Transmitter 4-20mA with Display

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
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Auto Replacement Parts Rear Oxygen Sensor OEM 89465-52060 for Japanese Car

Auto Replacement Parts Rear Oxygen Sensor OEM 89465-52060 for Japanese Car

US $ 13-15 / Piece FOB
2 Pieces (MOQ)
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Guangzhou Fengming Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2017
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High Energy New Oxygen Sensor OEM 22693-Ea000 for Nissan Frontier Suzuki Equator

High Energy New Oxygen Sensor OEM 22693-Ea000 for Nissan Frontier Suzuki Equator

US $ 22-25 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangzhou Xin Sande Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2021
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O2 H2s Co Lel Multi Gas Detector for Industrial Electrochemical Gas Analyzers

O2 H2s Co Lel Multi Gas Detector for Industrial Electrochemical Gas Analyzers

US $ 295.15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Portable 4 in 1 Co Ex H2s O2 Multi Gas Detector

Portable 4 in 1 Co Ex H2s O2 Multi Gas Detector

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Wireless Gas Alert Clip Nh3 Detector Bw Single Monitor Co Sensor

Wireless Gas Alert Clip Nh3 Detector Bw Single Monitor Co Sensor

US $ 35-45 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Digital Pm2.5 Pm10 CO2 Iaq Meter Home Indoor Air Quality Testing Sensor

Digital Pm2.5 Pm10 CO2 Iaq Meter Home Indoor Air Quality Testing Sensor

US $ 74-650 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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10 in 1 Tuya WiFi Lorawan Pm2.5 C02 Smart Moisture Sensor Indoor Monitor

10 in 1 Tuya WiFi Lorawan Pm2.5 C02 Smart Moisture Sensor Indoor Monitor

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Customized AC/DC 0-2000V Voltage Transducer for Rail Mount Hall Sensor

Customized AC/DC 0-2000V Voltage Transducer for Rail Mount Hall Sensor

US $ 55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cheemi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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About O2 Sensor FAQ

  • QCan gas sensors be customized for unique applications or top industry trends?

    The O2 Sensor is an essential part of our Gas Sensor offerings.Yes, many OEM and factory direct gas sensor suppliers offer custom calibration or integration tailored to specific wholesale needs. Keeping up with top trends, such as industrial IoT applications, can boost your buying decision. Reach out for a customization guide and competitive quote.

  • QHow do gas sensor wholesale prices compare with factory OEM supply?

    The O2 Sensor is a key item within our extensive Gas Sensor selection.Wholesale gas sensor sourcing often brings better price points and flexible OEM supply terms than what many distributors offer. Factory OEM pricing and the latest gas sensor market trends reveal cost savings when buying in bulk—contact for the top gas sensor deals and RFQ information.

  • QWhat should I watch out for in cheap gas sensors from distributors?

    The O2 Sensor is a standout piece in our Gas Sensor collection.Bulk gas sensor orders from distributors can be cost-effective, but always check for updated certification and OEM options. Price might be tempting, but not all factory direct gas sensors meet technical or customization standards—request a guide or custom quote before deciding!

Yb-Adh100 Explosion-Proof Oxygen (O2) Gas Analyzer for Flare Stack Oxygen Control

Yb-Adh100 Explosion-Proof Oxygen (O2) Gas Analyzer for Flare Stack Oxygen Control

US $ 1,500-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Honeywell AWM3000 Series AWM3200V Microbridge Mass Airflow Sensors

Honeywell AWM3000 Series AWM3200V Microbridge Mass Airflow Sensors

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Oxygen Content Analyzer in Oxygen Tank by Paramagnetic Principle 90~99%

Oxygen Content Analyzer in Oxygen Tank by Paramagnetic Principle 90~99%

US $ 3,500 / Set FOB
1 Set (MOQ)
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Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
Chat Now Send Inquiry
Jpet Afm3000 Gas Air Flow Sensor Digital Analog Output Bidirectional Measurement

Jpet Afm3000 Gas Air Flow Sensor Digital Analog Output Bidirectional Measurement

US $ 96-104 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangdong Jiepute Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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O2 Oxygen Sensor Upstream for 11-15 Chevrolet Cruze Upstream 4-Wire 1.4L 4cyl

O2 Oxygen Sensor Upstream for 11-15 Chevrolet Cruze Upstream 4-Wire 1.4L 4cyl

US $ 14.8-18.8 / Set FOB
50 Sets (MOQ)
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Guangzhou Four E's Industrial Co., Ltd

Guangdong, China
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Car Sensor OEM 39210-2e750 392102e750 for Hyundai Veracruz 2006-2013 High Quality Auto Engine Parts O2 Volvo Oxygen Sensor

Car Sensor OEM 39210-2e750 392102e750 for Hyundai Veracruz 2006-2013 High Quality Auto Engine Parts O2 Volvo Oxygen Sensor

US $ 6-15 / Piece FOB
20 Pieces (MOQ)
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Chongqing Chenze Trading Co., Ltd

Chongqing, China
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Front Oxygen Sensor 36531-R40-A01 for Honda 2008 Accord 2.4/Cp2 City Saloon 1.5

Front Oxygen Sensor 36531-R40-A01 for Honda 2008 Accord 2.4/Cp2 City Saloon 1.5

US $ 5-20 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Prose Corporation

Trading Company

Chongqing, China Since 2023
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Stqr High Quality OE 15408-0001 0281004107 2r0906261 5 Wire Lambda for Golf 6 Gt 1.4 Tsi Oxygen Sensor for Man Truck Car Parts Auto Parts

Stqr High Quality OE 15408-0001 0281004107 2r0906261 5 Wire Lambda for Golf 6 Gt 1.4 Tsi Oxygen Sensor for Man Truck Car Parts Auto Parts

US $ 20.5-22.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Wenzhou High and Long Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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Auto Engine Control Oxygen Sensor 1588A305 for Mitsubishi Asx Outlander

Auto Engine Control Oxygen Sensor 1588A305 for Mitsubishi Asx Outlander

US $ 9-14 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangzhou Fengming Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Draeger X-Am8000multi Gas Detector Accessories X-Xs Carbon Monoxide Sensor

Draeger X-Am8000multi Gas Detector Accessories X-Xs Carbon Monoxide Sensor

US $ 274.03 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Auto Electrial Parts Throttle Position Sensor for Cars, Pick up, SUV, Truck, MPV etc

Auto Electrial Parts Throttle Position Sensor for Cars, Pick up, SUV, Truck, MPV etc

US $ 28-30 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zibo Baiwang Machinery Co., Ltd.

Shandong, China Since 2011
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Hot Selling Product China Zn40-18-861 Lambda Oxygen Sensor for Mazda

Hot Selling Product China Zn40-18-861 Lambda Oxygen Sensor for Mazda

US $ 6-11 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shanghai Spb Industry Co., Ltd.

Shanghai, China Since 2020
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0258006028 Lambda Sensor with Long Replacement Interval for Cars

0258006028 Lambda Sensor with Long Replacement Interval for Cars

US $ 10-19.99 / pieces FOB
4 pieces (MOQ)
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Audited Supplier
Changsha Torch Auto Parts Co., Ltd.

Hunan, China Since 2025
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