NETVOX LoRaWAN WIRELESS LIQUID LEVEL SENSOR (DC-POWERED) RA0711 AS923
Key features highlights :
Electric
Power Supply Power Supply DC Power Supply, DC12V/1A
Operating current 1 80mA (no RF signal emission)
Operating current 2 120mA (with RF signal emission)
Frequency
TX Power 19dBm±1dBm
Rx Sensitivity -136dBm (LoRa，Spreading Factor=12，Bit Rate=293bps ) -121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type Build-in antenna
Communication Range Up to 10 km, the actual transmission distance depends on the environment.
Data Transfer Rate 0.3kbps～50kbps
Spread Technique LoRa/FSK
Available Frequency EU863-870，US902-928，AU915-928， KR920-923，AS923，CN470-510 Configured before shipment
Liquid Level Sensor
Power Supply 12VDC
Liquid Level Sensor Length 3m, 5m, 10m...etc. (Confirm before shipment)
Liquid Level Sensor Accuracy 0.25%FS（Typical）
Physical
Dimension 111mm*86mm*42mm
Working Temp -20°C ～ +55°C
Storage Temp -40°C ～ +85°C
Humidity Detecting Range ＜90%RH
Description :
The RA0711 is a wireless communication device that detects the depth of liquid. RA0711 detects the
depth of liquid in the container. The wireless liquid level sensor uses a solid state, continuous (multilevel)
fluid level sensor for measuring levels in water, non-corrosive water based liquids and dry fluids
(powders).
Note: Different types of liquids correspond to different requirements for the sensor, so it is necessary to
select the sensor according to the type of liquid.
| Seller | netvox |
|---|---|
| SKU | 114-6570 |
| Manufacturer Part number | RA0711 |
| RF Region | AS923 - Asia 915-928MHz |
| LoRa Class | Class C |
| Solution Represented | Smart Cities |
| Antenna | Integrated |
| RF transceiver | SX1276 |
| Operating Temperature (min to max) | -20℃ ～ 55℃ |
| Depth (cm) | 4.2 |
| Width (cm) | 8.6 |
| Height (cm) | 11.1 |
| Lead-time if in Stock (in working days) | 25 |
| Seller conditions |
Seller commercial condition Seller shipping condition |
No questions asked yet.