IoT product and technology solution provider

ZONEWU Wireless LoRaWAN Gas Oxygen O2 Sensor High Accuracy Industrial Detector

LoRaWAN oxygen sensor is a new wireless IoT gas sensor that integrates data collection, monitoring, and transmission. Using a three electrode electrochemical gas sensor and high-performance microprocessor to monitor oxygen in the environment. Built in temperature and humidity sensors can be used to monitor temperature and humidity values in the environment. It has the characteristics of high sensitivity, high resolution, small size, low power consumption, high stability, and strong anti-interference ability. Supports LoRaWAN protocol for wireless long-distance transmission, suitable for industrial applications such as oxygen monitoring, agriculture, pipe galleries, etc.

  • Model No.:

    LW305D-O2
  • Use:

    Oxygen monitoring
  • Power Supply:

    5~28VDC
  • Measuring Accuracy:

    ±0.3 ℃
  • LoRaWAN Mode:

    OTAA Class A/C (Default: Class C)
  • Shell Material:

    ABS
  • Certificates:

    CE,ROHS,FCC,ISO and 11 patents certifications
  • Customized Support:

    OEM, ODM
  • Warranty:

    1 Year
  • Product Detail

ZONEWU Wireless LoRaWAN Gas Oxygen O2 Sensor High Accuracy Industrial Detector


 

The LoRaWAN Oxygen Sensor is engineered with a core mission: to accurately measure oxygen (O₂) concentration levels in target environments and seamlessly convert these concentration signals into clear, readable electrical outputs. This critical functionality delivers reliable, real-time data that serves as the backbone for both automated equipment control and personnel safety management, ensuring operational efficiency and hazard prevention in diverse scenarios.

 

What sets this O₂ gas sensor apart are its standout advantages that cater to industrial and commercial needs:

 

1.Precision Measurement: Boasts high-resolution detection capabilities to capture even subtle fluctuations in oxygen levels, guaranteeing data accuracy that meets strict industry standards.

 

2.Stable Performance: Maintains consistent operation across varying temperature, humidity, and pressure conditions, eliminating signal drift and ensuring long-term dependability.

 

3.Low Energy Consumption: Features an optimized power-saving design that significantly extends battery life, reducing the frequency of maintenance and replacement for cost-effective, hassle-free deployment.

 

In terms of data transmission, the sensor is fully compliant with the standard LoRaWAN protocol, enabling wireless, cable-free operation that eliminates the constraints of complex wiring and installation costs. Its advanced LoRaWAN connectivity further supports long-distance data transmission, allowing for remote monitoring and data collection even in large-scale or hard-to-reach locations such as industrial plants, warehouses, and outdoor environmental monitoring sites.




O2 Sensor Specification:



Power Supply

5~28VDC

Weight

120g

Operating Emperature

-20℃~50℃

Humidity: 15%~ 90% RH without condensation

NOTE: It is not recommended to stay in a high humidity (95%) environment for more than half a month

Measuring Principle

Electrochemical Principle

Measuring Range

O2: (0-25)%VOL

Resolution Ratio

O2: 0.1 %VOL

Temp.and Humi. Sensor

 

Temp Range:-40~+80 ℃

Accuracy:±0.3 ℃

Humi Range:0~99.9 %RH

Accuracy:±2 %RH

Sensor Lifespan

< 2 years

Frequency

CN470/IN865/EU868/RU864/US915/AU915/

KR920/AS923-1&2&3&4

Mode

OTAA  Class A/C(Default: Class C)

Reporting cycle

5 min(Default reporting cycle)

Report after preheating for 3 minutes when powered on

Communication Protocol

LoRaWAN,LoRa TDMA Networking

Equipment information

(Reference)

AppEUI:0000000000000001

DevEUI:aaaa202404150001

AppKey:00001111222233334444555566667777

MAC Version:LoRaWAN 1.0.3


Packaging:


Single gross weight: 0.600 KG

Single package size: 23X20X5 cm


Application: 


The High precision O2 gas sensor also widely used for gas monitoring of Chemical production, Ward monitoring, Vegetable greenhouse, Livestock and poultry farms, Tunnel monitoring, Cold chain logistics vehicle, Cold storage monitoring, Biosafety laboratory.


applications of CO gas sensor



Certifications:


We are a top gas sensor manufacturer and exporter in China with over 10 years of industry experience. Our O₂ gas sensor products are fully CE and RoHS certified, ensuring compliance with global quality and environmental standards.




Production Process:



factory of CO gas sensor manufacturer



Why choose us:


1. Strong R & D: 30+ Senior experts and highly educated personnel formed a R & D team, heavy investment, master a number of core technologies and patents.
2. Professional and effective solutions: for smart environmental protection, agriculture and other fields, to provide customized compound networking solutions.
3. Full range of products: covering the whole industry chain products from data collection to platform services to meet diverse needs.
4. Excellent quality: we have perfect quality control system, strictly quality control each production link, low defective rate. 
5. Good service: 7×24 hours fast response, Professional pre-sale, sale, after-sales team support.

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