The LW100D LoRaWAN water quality electrical conductivity sensor supports LoRaWAN/TDMA networking and can accurately detect multiple parameters including EC, temperature, salinity and TDS. It features an automatic temperature compensation function with high measurement accuracy and strong anti-interference performance. Adopting a wireless remote transmission design, it is suitable for industrial working conditions, waterproof and pressure-resistant, and supports long-term outdoor online monitoring. Widely used in water quality testing, aquaculture, sewage treatment, environmental monitoring and other scenarios, it is easy to install, stable and durable.

LoRaWAN water quality sodium ion sensor is a wireless sensor used to measure the concentration of sodium ions in water. The sodium ion sensor adopts a sodium ion selective electrode based on polyvinyl chloride membrane and has temperature compensation function, ensuring fast, simple, accurate and economical detection. Connect to the LoRaWAN collector through an aviation connector to achieve wireless communication. Widely used for online automatic continuous analysis and detection of ions in industrial wastewater, surface water, drinking water, and agricultural production process control.