RS485 Modbus-RTU Water Immersion SensorThe water immersion sensor operates on the principle of liquid conductivity. It uses electrodes to detect the presence of water and converts this information into a dry contact output via the detector, triggering an alarm when water is detected. Moisture proof, anti condensation, anti leakage, protection class Ip68 High efficiency lightning protection, strong anti RF and electromagnetic interference protection High frequency response, good long term

Plug and Play – No configuration required for fast

Communication method: Modbus RTU communication protocol

Dual Serial Ports: Equipped with one RS232 (DB9) and one RS485 port

the sensor directly measures the conductivity of soluble salt ions in the soil solution

and if the sensor’s surface is oriented downward

Continuous exposure to high noise levels can cause pathological changes

Extreme temperature tolerance (-40°C ~ 80°C)

stable performance and reliable work

breeding facilities

High-efficiency lightning protection

imported devices

Compact midspan PoE injector with two Gigabit ports