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RA0708Y - Wireless PH Sensor

RA0708Y is a ClassA device based on the LoRaWAN open protocol.
RA0708Y can be connected to the pH sensor and report the value collected by the sensor to the corresponding gateway.

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Description
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RA0708Y is a ClassA device based on the LoRaWAN open protocol.
RA0708Y can be connected to the pH sensor and report the value collected by the sensor to the corresponding gateway.

• Compatible with LoRaWAN
• RA0708Y use DC 12V adapter power supply
• Simple operation and setting
• pH value and temperature detection
• SX1276 wireless communication module
• Frequency Hopping Spread Spectrum (FHSS)
• Available third-party platform: Actility/ThingPark, TTN, MyDevices/Cayenne

Electric:

Power Supply	DC 12V
pH Range	0 to 14PH
Water Temperature Range with pH Sensor	0 to 65°C

Frequency:

Frequency Range	863MHz-928MHz 470MHz-510MHz
TX Power	US915 22dbm； AS923 16dbm； AU915 22dbm； CN470 19.15dbm； EU868 16dbm； KR920 14dbm； IN865 20dbm
Receiving Sensitivity	–123 dBm for 2-FSK (at 1.2 Kbit/s), –148 dBm for LoRa® (at 10.4 kHz, SF=12)
Antenna Type	Built-in antenna
Communication Distance	Up to 10 km (visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )
Data Transfer Rate	FSK: 0.6 – 300Kbit/s LoRa: 0.018 – 62.5Kbit/s
Modulation	LoRa/FSK (Note: You can choose one of them)
Supportable LoRaWAN Band	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)

Physical:

Dimension	Mask Part： D 220mm * H 280mm Host body： 117mm * 86mm * 41mm pH Sensor： 30 mm * 18mm (Please subject to the size of the actual object.)
Operating Temperature	-20°C ~ 55°C
Storage Temperature	-40°C ~ 85°C
Operating Humidity Range	<90%RH (No condensation)

RA0708YUser manual
RA0708YDatasheet