Products

Suppliers
Filter Gallery
26,261

O2 Sensor

Products
Sensor Pressure Sensor Water Level Sensor Humidity Sensor Fuel Sensor Automatic Sensor

Sorry! No matches were found.

High Flow Oxygen Respirator Hfnc Oxygen Therapy Heating Humidifier

High Flow Oxygen Respirator Hfnc Oxygen Therapy Heating Humidifier

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guangzhou Lety Medical Limited

Guangdong, China Since 2021
Chat Now Send Inquiry
Aoos8000 Hospital Hyperbaric Oxygen Chamber (Panel-mounted Insertion-type Primary Battery Analyzer Imported Quick-connect Interface)
Secured Trading Service

Aoos8000 Hospital Hyperbaric Oxygen Chamber (Panel-mounted Insertion-type Primary Battery Analyzer Imported Quick-connect Interface)

US $ 416-660 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Fujian Autec Factory Automation Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
Chat Now Send Inquiry
Medical Equipment 10.4 Inch TFT Touch Screen Surgical Anesthesia Machine with 2 Vaporizers for Operation Room

Medical Equipment 10.4 Inch TFT Touch Screen Surgical Anesthesia Machine with 2 Vaporizers for Operation Room

US $ 9,600-9,800 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
NANJING ARCHMED MEDICAL EQUIPMENT CO., LTD.

Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Gas Analyzer Price Precision Electrochemical Percent Gas Analyzer P860

Gas Analyzer Price Precision Electrochemical Percent Gas Analyzer P860

US $ 290-300 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
Chat Now Send Inquiry
Chemical Plant Portable Multi Gas Detector Voc 5 in 1 Gas Detector
Secured Trading Service

Chemical Plant Portable Multi Gas Detector Voc 5 in 1 Gas Detector

US $ 350-640 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
Chat Now Send Inquiry
DN12000 Insertion Large Chimney Fuel Gas /Compressed Air/Nitrogen Thermal Mass Flow Meter

DN12000 Insertion Large Chimney Fuel Gas /Compressed Air/Nitrogen Thermal Mass Flow Meter

US $ 495-1,850 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
Chat Now Send Inquiry
60W Solar Light IR/Motion Sensor Security Camera IP66 Waterproof Weather Resistant COB SMD Integrated Outdoor Parking Light solar Light Solar Street Light

60W Solar Light IR/Motion Sensor Security Camera IP66 Waterproof Weather Resistant COB SMD Integrated Outdoor Parking Light solar Light Solar Street Light

US $ 185-492 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Ming Feng Lighting Co.,Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Industrial Gas Monitoring System Combustible Gas Detector, up to 4 Kinds of Gas Monitoring, Electrochemical Sensor, Explosion Protection, Sound Alarm
Secured Trading Service

Industrial Gas Monitoring System Combustible Gas Detector, up to 4 Kinds of Gas Monitoring, Electrochemical Sensor, Explosion Protection, Sound Alarm

US $ 571.4-600 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Gas Transmission Rate Tester for Plastic Film ISO 2556
Secured Trading Service

Gas Transmission Rate Tester for Plastic Film ISO 2556

US $ 14,000-58,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Pubtester Instruments Co., Ltd.

Shandong, China Since 2022
Chat Now Send Inquiry
Brotie Oxygen Monitor for Oxygen Tester
Secured Trading Service

Brotie Oxygen Monitor for Oxygen Tester

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Brotie Technology Company Limited

Beijing, China Since 2011
Chat Now Send Inquiry
Industrial Oxygen Gas Detector (0-5000ppm)

Industrial Oxygen Gas Detector (0-5000ppm)

US $ 1,001.98-1,455.35 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
Chat Now Send Inquiry
2km Low Cost All Band Networked Detection & Tracking Uav System

2km Low Cost All Band Networked Detection & Tracking Uav System

US $ 2,000-3,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hangzhou Ragine Electronic Technology Development Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
New Tech Veterinary Anesthesia Machine for Pets with Turbo-Driven
Secured Trading Service

New Tech Veterinary Anesthesia Machine for Pets with Turbo-Driven

US $ 4,500-6,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shinova Medical Co., Ltd.

Shanghai, China Since 2007
Chat Now Send Inquiry
New Air Pollution Monitor Pm2.5 Air Detector Dust Particle Counter Ht-9600

New Air Pollution Monitor Pm2.5 Air Detector Dust Particle Counter Ht-9600

US $ 130-165 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
WANT Balance Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2009
Chat Now Send Inquiry
Portable Gas Leak Detector Rechargeable Flammable Gas Monitor with Pump for Industry
Secured Trading Service

Portable Gas Leak Detector Rechargeable Flammable Gas Monitor with Pump for Industry

US $ 116 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
DN15 Small Diameter Clamp Connection Compressed Air Hot Gas Mass Flowmeter

DN15 Small Diameter Clamp Connection Compressed Air Hot Gas Mass Flowmeter

US $ 599-1,850 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
WEIHAI KUNKE FLOW INSTRUMENT CO., LTD.

Shandong, China Since 2019
Chat Now Send Inquiry
Portable Optional Built-in Pump 6-in-1 Multi Gas Detector (E6000)

Portable Optional Built-in Pump 6-in-1 Multi Gas Detector (E6000)

US $ 1,000-1,100 / Piece FOB
5 Pieces (MOQ)
Send Inquiry
Audited Supplier
HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
Chat Now Send Inquiry
2MP 58X Lvds Ndaa Network Ois 6.3~365mm 1/1.8 CMOS Sensor Camera Module
Secured Trading Service

2MP 58X Lvds Ndaa Network Ois 6.3~365mm 1/1.8 CMOS Sensor Camera Module

US $ 1,500-1,600 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
Chat Now Send Inquiry
Portable 4-in-1 Gas Detector for H2s, CH3sh, Nh3, Voc EU CE Certified

Portable 4-in-1 Gas Detector for H2s, CH3sh, Nh3, Voc EU CE Certified

US $ 350-900 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Yibang Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
Chat Now Send Inquiry
General Surgery Instruments Jinling-01 Advanced Anesthesia Machine

General Surgery Instruments Jinling-01 Advanced Anesthesia Machine

US $ 2,070 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Ci-PC56 Selective Explosion-Proof Hydrogen Content Analyzer

Ci-PC56 Selective Explosion-Proof Hydrogen Content Analyzer

US $ 420-460 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
Chat Now Send Inquiry
Advanced Multi-Gas Detector with Quick Response and Recovery Times
Secured Trading Service

Advanced Multi-Gas Detector with Quick Response and Recovery Times

US $ 300-3,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
Chat Now Send Inquiry
4-in-1 Gas Detector Multi-Functional Portable Gas Detectors 4 Gases H2 Cl2 Nh3 Monitor Smoke Detector
Secured Trading Service

4-in-1 Gas Detector Multi-Functional Portable Gas Detectors 4 Gases H2 Cl2 Nh3 Monitor Smoke Detector

US $ 57.1-64.2 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About O2 Sensor FAQ

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

    Our O2 Sensor offers exceptional quality within the Gas Sensor category.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.

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

    Enhance your Gas Sensor setup with our premium O2 Sensor.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!

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

    The O2 Sensor is a top choice in our Gas Sensor collection.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.

Multi Gas Detector with Extra Pump 4 in 1 Gas Meter
Secured Trading Service

Multi Gas Detector with Extra Pump 4 in 1 Gas Meter

US $ 120-300 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
Clip-on Multi Gas Leak Detector 4 Gas Monitor Meter for Industry Mine
Secured Trading Service

Clip-on Multi Gas Leak Detector 4 Gas Monitor Meter for Industry Mine

US $ 89 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Professional Grade Single-Stage Pressure Regulator with Brass Bonnet for Long-Term Durability
Secured Trading Service

Professional Grade Single-Stage Pressure Regulator with Brass Bonnet for Long-Term Durability

US $ 6.4-8.2 / Piece FOB
200 Pieces (MOQ)
Send Inquiry
Audited Supplier
Qingdao J & K Co., Ltd.

Shandong, China Since 2011
Chat Now Send Inquiry
Multifunctional ICU Machine Jinling-01 Anesthesia Machine

Multifunctional ICU Machine Jinling-01 Anesthesia Machine

US $ 2,200 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
P860 Infrared Nitrogen Oxygen Gas Analyzer for Co CO2 Nox So2 CH4 H2s

P860 Infrared Nitrogen Oxygen Gas Analyzer for Co CO2 Nox So2 CH4 H2s

US $ 290-300 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
BeiJing Cape Golden Gas System Company LTD

Beijing, China Since 2020
Chat Now Send Inquiry
Oxygen Hydrogen Carbon Monoxide Gas Detector
Secured Trading Service

Oxygen Hydrogen Carbon Monoxide Gas Detector

US $ 197-227 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
Chat Now Send Inquiry
Mining Pressure Regulator for Hydraulic Systems in Underground Mining Equipment with Explosion-Proof Feature
Secured Trading Service

Mining Pressure Regulator for Hydraulic Systems in Underground Mining Equipment with Explosion-Proof Feature

US $ 6.4-8.2 / Piece FOB
200 Pieces (MOQ)
Send Inquiry
Audited Supplier
Qingdao J & K Co., Ltd.

Shandong, China Since 2011
Chat Now Send Inquiry
Accurate Measurement Trace Oxygen Analyzer for Oxygen Concentration
Secured Trading Service

Accurate Measurement Trace Oxygen Analyzer for Oxygen Concentration

US $ 1,680-3,890 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Zhengzhou CY Scientific Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2016
Chat Now Send Inquiry
High Quality Jinling-820 Anesthesia Machine

High Quality Jinling-820 Anesthesia Machine

US $ 3,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Oxygen Analyzer for Psa Oxygen Generator P860
Secured Trading Service

Oxygen Analyzer for Psa Oxygen Generator P860

US $ 100-350 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Brotie Technology Company Limited

Beijing, China Since 2011
Chat Now Send Inquiry
Jinling Brand Jinling-820 Anesthesia Machine

Jinling Brand Jinling-820 Anesthesia Machine

US $ 3,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Puao Medical Equipment Co., Ltd.

Jiangsu, China Since 2017
Chat Now Send Inquiry
Medical Equipment Hospital ICU Anesthesia Equipments & Accessories (THR-820)

Medical Equipment Hospital ICU Anesthesia Equipments & Accessories (THR-820)

US $ 3,200-3,400 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Suzhou Thriving Medical Equipment Corp.

Jiangsu, China Since 2009
Chat Now Send Inquiry
CE Certification Portable Biogas Detector Multi Gas Analyzer 4 in 1 Gas Detector

CE Certification Portable Biogas Detector Multi Gas Analyzer 4 in 1 Gas Detector

US $ 1,476.19-3,583.33 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
Chat Now Send Inquiry
View More

Related Searches

Tire Pressure Sensor Camshaft Sensor Beam Sensor Temperature Sensor Motion Sensor Flow Sensor Oil Pressure Sensor Weight Sensor Co Sensor Photo Sensor

You may also like

Optical Sensor Electronic Sensor Sensor Equipment Water Sensor k type sensor Electric Sensor

Browse by Categories

Home > Electrical & Electronics > Sensor > Gas Sensor > Carbon Monoxide Sensor
367/730
TOP

Search Filter

Categories

More Less
  • Gas Sensor
  • Other Auto Sensors
  • Pressure Sensor
  • Other Sensors
  • Flow Sensor
  • Exhaust System
  • Fuel System
  • ABS Sensor
  • Engineering & Construction Machinery Parts
  • Diesel Engine

Certification

More Less
  • ISO
  • CCC
  • CE
  • RoHS
  • UL

Material

More Less
  • Metal
  • Plastic
  • Ceramics
  • Stainless Steel

Production Process

More Less
  • SemiConductor Integrated
  • Integration
  • Ceramics
  • Injection

Sensitivity

More Less
  • High
  • Medium

Type

More Less
  • Electrochemical Gas Sensor
  • Infrared Gas Sensor
  • Catalytic Combustion Gas Sensor
  • SemiConductor Gas Sensor
  • Thermal Conductivity Gas Sensor

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Jiangsu
  • Guangdong
  • Shanghai
  • Shandong
  • Zhejiang
  • Henan
  • Beijing
  • Hunan
  • Hubei
  • Ningxia
  • Chongqing
  • Anhui
  • Liaoning
  • Hebei
  • Sichuan
  • Shaanxi
  • Fujian
  • Tianjin
  • Jiangxi
  • Heilongjiang
  • Taiwan, China
Reset Done