1Product Introduction
The HCS-4 ducted soil monitoring instrument can simultaneously measure the temperature and moisture of four layers of soil, using RS485 or 4G wireless communication methods. It can be widely applied in fields such as farmland, forest areas, grasslands, irrigation areas, water conservancy, and land disasters.

IIFeatures
※The product design is flexible and can be used inMeasure the temperature and humidity of the soil at any depth between 10-80cm (usually 10cm per layer). default4th floorStandard tube. Support customization.
※By perception and collectionThe transmission and power supply parts are composed of an integrated design, which is easy to install.
※The sensor is equipped with a high-efficiency lithium battery,RTU adopts low-power design, and can operate at full power even on continuous rainy daysThrough workMore than 180 days.
※Adopting cloud platform storage technology, defaultAPI interface docking.
※Other functions: Battery level display.
※Scalable elements:GPS positioning, more accurate positioning.

III Technical Specifications
Soil volumetric moisture content (soil moisture) |
single bit |
%(m ³/m ³), or% Vol (volumetric water content, volumetric water content) |
range |
0~100%Vol |
resolution |
0.01%Vol |
accuracy |
Error within the effective range≤3%Vol |
measurement area |
90% of the impact is within a cylindrical measuring carrier with a diameter of 10cm surrounding the sensor |
soil temperature |
range |
-40~+60℃ |
resolution |
0.01℃ |
accuracy |
±0.5℃ |
stabilization time |
<1s |
Waterproof level of sensor |
IP68 |
Operating Temperature |
-40℃~+80℃ |
transmission |
default 4GWireless communication(View data on the "Cloud Field" software platform. Optional RS485 output |
RS485 output power supply |
DC5-24V, Current less than 25mA |