LoRa Chlorine (CL2）Gas Sensor
The LoRaWAN Chlorine (CL2）Gas Sensor is a wireless Internet of Things gas device with integrated collection, monitoring, and transmission functions.
PRODUCT FEATURES
- It can collect real-time data on chlorine gas concentration, temperature, and humidity in the environment, and transmit it wirelessly to achieve one-stop monitoring.
- Using three-electrode electrochemical gas sensor and high-performance chip, combined with the built-in temperature and humidity sensor, accurately detect the target gas and environmental parameters.
- High sensitivity and resolution, even small concentration changes can be captured; It is small in size, does not occupy space, has low power consumption, and is suitable for long-term deployment.
- It has stable performance and can effectively resist interference from other gases in the environment, ensuring accurate and reliable data.
- Supports wireless transmission, can send monitoring data over a long distance, and adapts to the remote monitoring needs of large-scale or complex scenarios.
- It is widely used in industries and scenarios that require chlorine gas concentration monitoring, such as chemical production, pharmaceutical manufacturing, and environmental monitoring.
PRODUCT PARAMETERS
| Power Supply | 5~28VDC |
| Weight | 120g |
| Operating Emperature | -20°C～50°C |
| Measuring Principle | Electrochemistry |
| Lifespan | <2 years |
| Measuring Range | CL2:(0-20)ppm Temp:-40~+80°C Humi:0~99.9 %RH |
| Frequency | CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4 |
| Mode | OTAA Class A/C(Default: Class C) |
| Reporting cycle | External power supply:5min(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 |
Product Applications
1. Sensitive and precise: This sensor is particularly "sensitive" to chlorine gas, even if the chlorine gas concentration in the air is very low, and the measured value is very accurate and has a small error.
2. Wide measurement range: It can measure a wide range of chlorine gas concentrations, from 0 to 20 PPM (or even higher), and can accurately measure both high and low concentrations.
3. Strong anti-interference ability: when encountering other gases (such as carbon dioxide, water vapor, etc.), the sensor "is not easily affected" and only focuses on detecting chlorine gas, ensuring that the data is not interfered with.
4. The results are stable and reliable: the results of multiple measurements are almost consistent, and the repeatability is good; It can maintain stability for a long time, and the data measured is reliable no matter how the environment changes.
5. Energy-saving and durable: It consumes less power when working, and can last for a long time with a single charge or battery, suitable for continuous monitoring for a long time without frequent battery replacement or charging. 
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