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Millivolt Signal 0-75mv, 0-100mv, 0-120mv to Current Voltage Signal 4-20mA, 0-20mA, 0-5V, 0-10V Signal Converter Module

Millivolt Signal 0-75mv, 0-100mv, 0-120mv to Current Voltage Signal 4-20mA, 0-20mA, 0-5V, 0-10V Signal Converter Module

1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Multi Gas Detector for Confined Space Entry and Safety Monitoring

Multi Gas Detector for Confined Space Entry and Safety Monitoring

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Advanced Multi-Gas Analyzer for Simultaneous Detection of Toxic Gases

Advanced Multi-Gas Analyzer for Simultaneous Detection of Toxic Gases

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Compact DC Current/Voltage Signal (magnetoelectric) Transmitter/ Isolator (DIN3 ISO EM-U(A)-P-O)

Compact DC Current/Voltage Signal (magnetoelectric) Transmitter/ Isolator (DIN3 ISO EM-U(A)-P-O)

US $ 17-17.5 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Wireless Multi Gas Detector with Remote Monitoring and Alarm System

Wireless Multi Gas Detector with Remote Monitoring and Alarm System

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Industrial Portable Multi-Gas Analyzer for Safe Mining Operations

Industrial Portable Multi-Gas Analyzer for Safe Mining Operations

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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0-20mA, 4~20mA to 0~10V, 0-5V Signal Converter

0-20mA, 4~20mA to 0~10V, 0-5V Signal Converter

US $ 14-15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Advanced Gas Detector for O2 Ex Voc Cl2 Co CH2o So2 N

Advanced Gas Detector for O2 Ex Voc Cl2 Co CH2o So2 N

US $ 1,190-4,600 / 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
Portable Multi-Gas Analyzer with Advanced Detection for Industrial Use

Portable Multi-Gas Analyzer with Advanced Detection for Industrial Use

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Electromagnetic Isolation DC Current Voltage Signal Isolated Amplifier 0-5V to 4-20mA Signal Isolation Transmitter IC

Electromagnetic Isolation DC Current Voltage Signal Isolated Amplifier 0-5V to 4-20mA Signal Isolation Transmitter IC

US $ 14-15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Smart Gas Detector with Rapid Response Time for Multiple Gas Types

Smart Gas Detector with Rapid Response Time for Multiple Gas Types

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Configurable Multi-Gas Analyzer for Accurate Measurement of Toxic Gases

Configurable Multi-Gas Analyzer for Accurate Measurement of Toxic Gases

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Zero Gain and Full Scale Adjustable Magneto-Electric Isolation 0-20mA/0-5V/0-75mv/0-10V/4-20mA Transmitter/Amplifier IC

Zero Gain and Full Scale Adjustable Magneto-Electric Isolation 0-20mA/0-5V/0-75mv/0-10V/4-20mA Transmitter/Amplifier IC

US $ 14.2-15.9 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Comprehensive Gas Detector Supporting O2 Ex Voc Cl2 Co CH2o So2 N

Comprehensive Gas Detector Supporting O2 Ex Voc Cl2 Co CH2o So2 N

US $ 1,190-4,600 / 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
Portable Multi-Gas Analyzer for Industrial Applications and Safety Monitoring

Portable Multi-Gas Analyzer for Industrial Applications and Safety Monitoring

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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1-Input 2-Output Rail-Mounted DC Current to Voltage Isolated Signal Conditioner

1-Input 2-Output Rail-Mounted DC Current to Voltage Isolated Signal Conditioner

US $ 34.5-36.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Chemical Park Gas Monitoring Device with Real-Time Alerts

Chemical Park Gas Monitoring Device with Real-Time Alerts

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
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Industrial Portable Multi-Gas Analyzer for Mining/Tunnel/Plant - Simultaneous Detection of CH4, H2s, Co, O2, 2-4 Gases Configurable

Industrial Portable Multi-Gas Analyzer for Mining/Tunnel/Plant - Simultaneous Detection of CH4, H2s, Co, O2, 2-4 Gases Configurable

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Isoem U (A) --P-O DC Current Voltage 0-10V to 4-20mA Isolation Signal Transmitter IC

Isoem U (A) --P-O DC Current Voltage 0-10V to 4-20mA Isolation Signal Transmitter IC

10 Pieces (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Efficient Gas Detector with Fast Response Time for Hazardous Environments

Efficient Gas Detector with Fast Response Time for Hazardous Environments

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
Chat Now Send Inquiry
Simultaneous Multi-Gas Analyzer for Mining with Advanced Features

Simultaneous Multi-Gas Analyzer for Mining with Advanced Features

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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DC Current Voltage Isolation Signal Petroleum Transmitter Converter

DC Current Voltage Isolation Signal Petroleum Transmitter Converter

1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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High-Sensitivity Gas Detector with Quick Recovery for Multiple Gases

High-Sensitivity Gas Detector with Quick Recovery for Multiple Gases

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
Chat Now Send Inquiry

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About O2-a2 Sensor FAQ

  • QWhat should I look for in a gas analyzer?

    The O2-a2 Sensor is an essential part of our Gas Analyzer offerings.When selecting a gas analyzer, key considerations include accuracy, range, sensor type, and response time. Our ultimate guide highlights FAQs and market insights to help you choose the best model. Don't hesitate to request a personalized consultation to find the ideal gas analyzer for your applications.

  • QHow can I get the best price on gas analyzers?

    The O2-a2 Sensor is a top choice in our Gas Analyzer collection.To ensure you get the best price, consider ordering in bulk for wholesale discounts, or ask about our custom orders. Our team provides a price guide to help determine the most suitable gas analyzer for your needs while keeping costs low. Get in touch for a custom quote tailored to your requirements!

  • QWhat types of gas analyzers do you offer?

    The O2-a2 Sensor is a key item within our extensive Gas Analyzer selection.We offer various gas analyzers suitable for different applications, including portable units for field testing and stationary units for continuous monitoring. Whether you need customized specifications or to stay updated on industry trends, our distributors can assist you. Contact us for a factory best price today!

Configurable Multi-Gas Analyzer for Comprehensive Gas Detection Solutions

Configurable Multi-Gas Analyzer for Comprehensive Gas Detection Solutions

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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DIN Rail 4-20mA to 0-10V Converter with Isolation Power Distribution Output

DIN Rail 4-20mA to 0-10V Converter with Isolation Power Distribution Output

1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Smart Multi-Gas Detector with Quick Response and Recovery Features

Smart Multi-Gas Detector with Quick Response and Recovery Features

US $ 1,190-4,600 / 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
DIN35 Rail DC Current/Voltage 4-20mA/0-5V/0-10V Isolation Transmitter Amplifier Convereter

DIN35 Rail DC Current/Voltage 4-20mA/0-5V/0-10V Isolation Transmitter Amplifier Convereter

US $ 21.7 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Configurable Multi-Gas Analyzer for H2s Co O2 and More

Configurable Multi-Gas Analyzer for H2s Co O2 and More

US $ 10 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Versatile Gas Detector for O2 Ex Voc Cl2 Co CH2o So2 N

Versatile Gas Detector for O2 Ex Voc Cl2 Co CH2o So2 N

US $ 1,190-4,600 / 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
Zero Gain Adjustable DC Voltage Current Signal Isolated Amplifier Use for Automation Control

Zero Gain Adjustable DC Voltage Current Signal Isolated Amplifier Use for Automation Control

US $ 14.2-14.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Industrial Multi-Gas Analyzer for Reliable Gas Detection in Tunnels

Industrial Multi-Gas Analyzer for Reliable Gas Detection in Tunnels

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Chemical Accident Gas Leak Detection and Monitoring System

Chemical Accident Gas Leak Detection and Monitoring System

US $ 1,190-4,600 / Set FOB
1 Set (MOQ)
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Audited Supplier
Beijing LSJ Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2026
Chat Now Send Inquiry
Industrial Multi-Gas Analyzer for Accurate Detection in Mining Environments

Industrial Multi-Gas Analyzer for Accurate Detection in Mining Environments

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Current/Voltage 4-20mA/0-5V/0-10V Isolation Transmitter DIN1X1 Isoem U3- P1- O1

Current/Voltage 4-20mA/0-5V/0-10V Isolation Transmitter DIN1X1 Isoem U3- P1- O1

10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Reliable Multi-Gas Detector for O2 Ex Voc Cl2 Co CH2o So2 N

Reliable Multi-Gas Detector for O2 Ex Voc Cl2 Co CH2o So2 N

US $ 1,190-4,600 / 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
Industrial Multi-Gas Analyzer with Simultaneous Detection of Various Gases

Industrial Multi-Gas Analyzer with Simultaneous Detection of Various Gases

US $ 10 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Weixin Import and Export Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
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