This industrial-grade MODBUS-RTU RS485 Soil Moisture and Temperature Sensor features high accuracy, reliability, stability, and durability. It can be widely used in monitoring soil moisture and soil temperature in professional application scenarios such as water-saving irrigation, greenhouses management, and golf turf management, etc.
Soil moisture is the water stored in the soil. Too much moisture in the soil is not only bad for the plants but also wastes water and adds extra burdens to our planet earth. Soil temperature is the warmth of the soil. Plants grow best at their preferred temperature ranges. With access to soil moisture and temperature data, we can take actions to make sure the right amount of water is irrigated at the appropriate time, and the plants are in optimal environments which are good for their growth.
|Product Model||S-Soil MT-02A|
|Power Supply||3.6 ~ 30V DC|
Max 40mA@24V DC
|Operating Temperature||-40℃ ~ +85℃|
|Storage Temperature||-40℃ ~ +85℃|
|Response Time||< 1 second|
A cylinder area(with the probe as the center, diameter: 7cm, height: 7cm)
|Probe Material||Food-grade stainless steel|
|Seal Material||Black flame-retardant epoxy resin|
|Cable Length||5 meters|
|Installation||All buried or probe into the media to be measured|
|Range||-40℃ ~ +80℃|
|Accuracy||± 0.5 ℃|
From completely dry to fully saturated
(from 0% to 100% of saturation)
Please refer to the user manual for more details about the wiring diagram.