SL710US LoRaWAN Water Pressure Sensor
LoRaWAN US915 • Frequency：902~928 MHz • Data warning
Features
- The maximum transmission power is 22dbm, the transmission distance is long, and the open space can reach 3-5 km.
- Built in 19ah high-capacity lithium sub battery, with a service life of more than 5 years.
- The new generation of pressure transmitter is adopted, which has the electrical characteristics of high precision, high reliability and low power consumption.
- Wireless inquiry and modification of configuration parameters are convenient for on-site installation and maintenance.
- Open communication protocol and access to the third-party Lora gateway with simple configuration.
- Full industrial chip design, working temperature range -40 ℃ ~+85 ℃.
- IP66 waterproof design, suitable for harsh industrial environment.
Specifications
- CPU: STM32L151Wireless: LoRa（SX1268/SX1262）Encryption: AES128Power: Built-in Li-battary（Non-rechargable）Capacity: 19000 mAhBattery life: 8 Years(Data collecting every 5 seconds，data uploading every 10 mins @SF9）Measure Range: 0~3.5 MPaPrecision: ±0.5 %FSLong Time Stability: ±0.25 %FSRespond Time: 5 Seconds（e.g data collecting time, configurable）Communication: Half-duplexData Speed: 300bps ~ 62.5 kbpsSize: 102mm X 60mm X 25mmWorking Temperature: -40℃~85℃TX Power: Max 22dBmSensitivity: -140 dBmAntenna: SMAFrequency:SX1268: CN470SX1262: EU868 / US915 / AS923
Details
SL710US LoRaWAN Water Pressure Sensor...