The RA0710 is connected to the ZS-206 integrated online turbidity sensor, and the ZS-206 is designed and manufactured using the principle of scattered light turbidity measurement. The LoRa module of the RA0710 communicates with the turbidity sensor in the form of RS485 communication to obtain the current turbidity signal value and display it through the wireless gateway.
Documentation
Data Sheet User Manual
Highlighted Features
- Apply SX1276 wireless communication module
- DC 12V adapter power supply
- Turbidity detection
- LoRaWAN™ Class A compatible
- Frequency Hopping Spread Spectrum (FHSS)
- Configuration parameters can be configured through a third-party software platform
- Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
Specifications
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Power Supply
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DC12V/1A
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Operating Current 1
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50mA (no RF signal emission)
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Operating Current 2
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90mA (with RF signal emission)
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Measuring principle
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Scattered light method
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Turbidity Sensor Measurement Range
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0-1000NTU
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Resolution
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Turbidity:0.1NTU,
Temperature:0.1°C
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Accuracy
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Turbidity:±5% F.S.,
Temperature:±0.5°C
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Installation Method
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3/4” NPT thread, immersion installation
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Cable Length
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5 meters, other lengths can be customized
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Frequency:
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Frequency Range
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863MHz-928MHz 470MHz-510MHz
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TX Power
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US915 20dbm；
AS923 16dbm；
AU915 20dbm；
CN470 19.15dbm；
EU868 16dbm；
KR920 14dbm；
IN865 20dbm；
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Receiving Sensitivity
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-136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )；
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
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Antenna Type
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Built-in antenna
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Communication Distance
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Up to 10 km
(visible linear obstacle-free transmission distance, actual transmission distance depends on the environment )
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Data Transfer Rate
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0.3kbps～50kbps
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Modulation
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LoRa/FSK (Note: You can choose one of them)
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Supportable LoRaWAN Band
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EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3,
IN865-867,CN470-510
(Note: The frequency band is optional and needs to be configured before shipment)
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Physical:
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Dimension
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111mm*86mm*41mm
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Working Temperature
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-20°C ～ +55°C
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Storage Temperature
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-40°C ～ +85°C
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Ambient Humidity Range
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＜90%RH
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