LoRa Hydrogen Chloride (HCL) Sensor
The LoRaWAN Hydrogen Chloride (HCL) Sensor is a wireless Internet of Things gas device with integrated collection, monitoring, and transmission functions.
PRODUCT FEATURES
- It can collect real-time data of hydrogen chloride concentration, temperature and humidity in the environment, and realize integrated monitoring through wireless transmission.
- Using three-electrode electrochemical gas sensor and high-performance chip, combined with 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 data.
- Supports the standard LoRaWAN protocol, can transmit data over long distances, and adapts to remote monitoring needs in a wide range or complex scenarios.
- It is widely used in various complex industrial environments such as chemical, metallurgical, and pharmaceutical industries, as well as in scenarios where hydrogen chloride needs to be monitored.
PRODUCT PARAMETERS
| Power Supply | 5~28VDC |
| Weight | 120g |
| Operating Emperature | -20°C～50°C |
| Measuring Principle | Electrochemistry |
| Lifespan | <2 years |
| Measuring Range | HCL:(0-10)ppm Temp:-40°C~+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. High sensitivity, can catch low concentration: This sensor is very "sensitive", even if the concentration of hydrogen chloride in the air is as low as one millionth (ppm level), it can accurately detect and send a signal, and timely discover the risk of leakage.
2. Strong anti-interference, only recognizes HCL: In a variety of gas mixed environment, it "only responds to hydrogen chloride", can accurately identify the target gas, not interfered with by other gases, and the data is more reliable.
3. Fast response and timely dynamic update: When the concentration of hydrogen chloride changes, it "reacts quickly" and can output the latest test results in a short time, so that operators can grasp the situation and handle it quickly in the first place.
4. Stable performance, small environmental impact: it can maintain detection accuracy even after long-term use, and temperature, humidity and other environmental changes have little impact on it. It does not need frequent calibration and maintenance, and is suitable for stable operation in different working environments.
5. The linearity is good, and the data can be directly converted: the output signal and the concentration of hydrogen chloride are "proportional", the data processing is simple and direct, and the actual concentration can be accurately known by looking at the signal value, which is convenient for quantitative analysis.
6. Strong sealing, safe and durable: In response to the corrosiveness and toxicity of hydrogen chloride, it has "built-in protection", strong sealing, corrosion resistance, not easily damaged by gas erosion, and can avoid leakage caused by faults, making it safer to use. 
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