LoRaWAN Sulfur Dioxide (SO2) Sensor

Environmental LoRaWAN Sulfur Dioxide (SO2) Sensor

Xiamen ZONEWU The LoRaWAN Sulfur Dioxide (SO2) sensor is an IoT device developed using LoRa wireless technology.

Xiamen ZoneWu LoRaWAN Gas Sensor SO2 Sensor Features:

It can simultaneously measure the concentration of sulfur dioxide, temperature, and humidity in the environment, and update the data in real time.

The gas is detected based on electrochemical principles, and it is equipped with a sulfur dioxide sensor and a temperature and humidity sensor.

The measured value is accurate, the performance is stable, and the power consumption is low, making it suitable for long-term use.

Data transmission using LoRa wireless technology, no need to pull the network line, flexible deployment.

The detection accuracy is high, it is not easy to be interfered with, and it is convenient and energy-saving to use.

It can be used in environmental monitoring, factory exhaust gas monitoring, chemical plants, and other places that need to see gas and temperature and humidity in real time. 

Technical Parameters

Product Applications

1.High sensitivity: It can accurately capture extremely small amounts of sulfur dioxide gas, even if the concentration is as low as "ppb level" (just like the concentration of a drop of ink in a large tank of water).

2. High precision: The measured data is very accurate, with minimal error, just as reliable as weighing with an accurate electronic scale, suitable for places with high requirements for data.

3. Low power consumption: It consumes less power when working, just like an energy-saving light bulb, and can be used for a long time without changing batteries or recharging when installed in devices.

4. Wide linear range: The range of sulfur dioxide concentration that can be measured is very wide, covering both low and high concentrations, suitable for both mild pollution and heavy scenes.

5.Strong anti-interference ability: It is not easily "misled" by other gases, such as other odors around (such as smoke, water vapor, etc.), it can also "focus" on measuring sulfur dioxide, the result is not affected.

6. Excellent repeatability and stability: the results are almost the same every time, just like a person's body temperature is stable multiple times; In addition, the performance will not deteriorate significantly over time, so you can use it for a long time with peace of mind. 

Detailed Images

Common knowledge of  SO2

What is sulfur dioxide

Sulfur dioxide (SO₂) is a colorless, irritating-smelling gas that is easily soluble in water at room temperature and is a common air pollutant. 

What is the use of sulfur dioxide

It is used in industry to make sulfuric acid, bleach, preservatives (such as antioxidants in wine), and can also be used in refrigerants and the paper industry. 

How to detect the concentration of sulfur dioxide

Real-time monitoring can be carried out using professional gas sensors (such as electrochemical sensors), portable detectors, or environmental monitoring equipment. 

Application Scenarios

Industrial production

Waste gas emission monitoring: Conduct real-time monitoring of industrial waste gas emissions to ensure that waste gases meet emission standards and reduce pollution to the environment.

Environmental inspection

Air quality monitoring helps people understand air quality and protect the environment and health by detecting harmful gases such as sulfur dioxide.

Safety protection

In coal mines and tunnels, gas sensors detect toxic and harmful gases such as methane and warn against accidents.

FAQ

1.Are you manufacture?

A:Yes,we are Tranmitter manufacturer and exporter in China with more than 10 years of CE,ROHS,FCC,ISO and 11 patents experience.

2.Do you offer OEM services?

A:Yes,we can provide you with OEM services and design housings and logos.

3.DO you offer free samples?

A:Sorry,we don't offer free samples. After ordering in bulk, we will deduct the sample fee from the second order.

Why Choose ZONEWU

• Professional IoT Sensor Manufacturer

  Specializes in R&D, production, and sales of IoT sensors with strong technical expertise

• High Quality and Reliability

  Products certified with international standards (e.g., CE, RoHS), ensuring high quality and long lifespan.

• Wide Range of Applications

  Products serve diverse industries such as water quality monitoring, environmental monitoring, and industrial automation, offering strong market adaptability.

• Advanced Technology

  Utilizes cutting-edge communication technologies like LoRaWAN and NB-IoT for remote, low-power data transmission.

• Customized Solutions

  Provides tailored products and OEM/ODM services to meet diverse application needs.