Wireless Liquid Level Sensor
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Wireless Liquid Level Sensor
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Description
R718PA11 is a wireless communication device for detecting liquid depth. R718PA11 can detect the depth of the liquid in the container.
Documentation
Highlighted Features
- Adopt SX1276 wireless communication module
- 12V DC power supply
- Liquid level detection
- Compatible with LoRaWAN™ Class A
- Frequency hopping spread spectrum technology
- Configuring parameters and reading data via third-party software platforms, and setting alarms via SMS text and email (optional)
- Applicable to third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
Specifications
Electric:
|
Power Supply |
DC12V |
|
Operating Current |
<80mA (external sensor) |
|
Liquid Level Sensor Measurement Range |
10m (default) |
|
Liquid Level Sensor Accuracy |
0.25%FS (typical value) |
Frequency:
|
Frequency Range |
863MHz-928MHz 470MHz-510MHz |
|
TX Power |
US915 20dbm； |
|
Receiving Sensitivity |
-136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )； |
|
Antenna Type |
Built-in antenna |
|
Communication Distance |
Up to 10 km |
|
Data Transfer Rate |
LoRa: 0.3kbps～50kbps |
|
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, (Note: The frequency band is optional and needs to be configured before shipment) |
Physical:
| Dimension |
Host body：117mm*89mm*41mm |
| Environment Temperature Range |
-20℃ to 55℃ |
| Weight |
1.12 kg |
| Storage Temperature Range |
-40℃ to 85℃ |
|
Environment Humidity Range |
<90%RH (No condensation) |
Shipping
Local Delivery/Shipping (South Africa)
EUCA makes use of trusted local carriers for deliveries within S.A.
- Rates depending on your area applies to all major regions (JHB, DBN, CPT etc.)
The Rest of the World
DHL Express: When you ship with DHL Express – you’re shipping with specialists in international shipping and courier delivery services! ± 2 to 5 working days delivery DHL connects people in over 220 countries and territories worldwide. ( Terms & Conditions )
* Delivery times are estimated only
Your shipping/delivery address should be provided in English and without the use of special characters/symbols, to assist the courier/carrier company in recognizing your address in the system.
*We will ship according to the shipping address provided at the time of checkout.