The LoRaWAN Hydrogen Fluoride (HF) Sensor is a wireless IoT gas monitoring device that can collect, monitor, and transmit data.
PRODUCT FEATURES
PRODUCT PARAMETERS
| Power Supply | 5~28VDC |
| Weight | 120g |
| Operating Emperature | -20°Cï―50°C |
| Measuring Principle | Electrochemistry |
| Lifespan | <2 years |
| Measuring Range | HF:(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 resolution and sensitivity: The sensor can accurately detect the subtle changes in gas concentration, and the measured data is particularly accurate.
2. High sensitivity and low detection limit: even if the gas concentration is very low, the sensor can respond quickly, which is convenient to find the problem as soon as possible and deal with it in time.
3. High precision and stability: After rigorous calibration, the measured data is accurate and stable, consistent and unbiased.
4. Strong anti-interference ability: can "shield" other gas interference, focus on detecting the target gas, and the result is more reliable.
5. Durable design: Built with strong materials and structure, it can work stably in various complex and harsh environments.
6. Real-time monitoring: It can continuously monitor 24 hours a day and keep track of the changes in gas concentration at any time. 


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