The LoRaWAN water quality ORP sensor is a high-performance device. It measures the Oxidation-Reduction Potential (ORP) of water accurately. With LoRaWAN connectivity, it transmits data over long distances. It's widely used in industrial water treatment, aquaculture, and environmental monitoring. This sensor helps maintain water quality by providing real-time ORP data, ensuring the water is within the appropriate redox range for its intended use.
Product Model :
LW103-ORPPower Supply Mode :
Battery or External DCFrequency :
CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4MAC Version :
LoRaWAN 1.0.3Mode :
OTAA Class A/CWeight :
200gThe LoRa water quality ORP sensor is a device used to measure the redox potential of a solution. The ORP composite electrode is made of high-purity platinum, which has strong acid and alkali resistance and antioxidant ability, high measurement accuracy, fast response, and good stability. The electrode can automatically compensate based on temperature. This product is suitable for online monitoring of redox potential in wastewater containing cyanide and chromium. Supports LoRa TDMA ad hoc networks and standard LoRaWAN protocols.
Power Supply |
ER26500 Li-SOCl2 8500 mAh battery,3.6V |
Weight |
200g |
Working Conditions |
0~60℃ |
Measuring Range |
-1999~1999mV |
Measurement Error |
≤±5mV(25 ℃, 222mv standard solution) |
Resolution Ratio |
1mV |
Temperature measurement range |
0~60℃,Resolution Ratio:0.1℃ |
Electrode usage cycle |
12 months |
Pressurization |
0.6Mpa |
ORP Transmitter Line length |
Default 5m (other lengths can be customized) |
Frequency |
CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4 |
Mode |
OTAA Class A |
Reporting cycle |
60min(Default ) |
Battery Life |
≤3 years (Depending on the reporting cycle) Note: Due to the high power consumption of EC sensor, it is not recommended to use short cycle data reporting. |
Communication Protocol |
LoRaWAN,LoRa TDMA Networking |
Equipment information (Reference) |
AppEUI:0000000000000001 DevEUI:aaaa202404150001 AppKey:00001111222233334444555566667777 MAC Version:LoRaWAN 1.0.3 |
ORP Transmitter Size and Installation
1. Submerged installation: The lead wire of the equipment is passed through the waterproof pipe, and the 3/4 thread on the top of the equipment is connected with the 3/4 thread of the waterproof pipe with raw material tape. Make sure that the top of the equipment and the equipment lines are free of water.
2. Pipe Installation: Connect to the pipe through the 3/4 thread of the device.