TDR Soil Moisture Meter

Data Value

Soil moisture meter, also known as non-contact soil moisture meter, is a TDR frequency domain based on the principle of reflection sensor.It can be carried out for different soil layer of soil moisture content of dynamic observation, but also for rapid, accurate and comprehensive observation, so that people achieve a high degree of perception of the soil.

•Measured soil moisture •Multi-depth dynamic soil volume water content •Effective utilization coefficient of irrigation water •Crop net irrigation water use		•Provide reference to the amount of evapotranspiration in the past and the next 7 days •Provide the location within 1 hour minute level rainfall forecast and the next 5 days rainfall forecast
	•The total depth and stratification ratio of plant water consumption root system •Plant growth status •Plants daily water consumption •Wilting coefficient		•The ecological state of the soil •Identification of soil saturated water content, field water holding capacity •Effective soil storage •Soil water storage capacity

Feature Of Product

Advanced technology First-class design Detailed guidance Perfect aftermarket

※Embedded plastic pipe
Pre-embedded in a plastic pipe, the main sensor placed in the tube, can be easily removed from the reserved tube, replace the main sensor, easy maintenance, high recycling

※Tube up and down to move
Can be moved up and down in the plastic pipe to achieve the soil soil moisture content of the dynamic observation

※High frequency detection wave
Emitting nearly 1G Hz high-frequency detection wave, can penetrate the plastic tube, effectively perceive the soil environment

※No direct contact with soil
Will not be affected by the salt ions in the soil, fertilizer, pesticides, irrigation and other agricultural activities will not affect the measurement results, data accuracy

※Avoid electrode contact with soil
The electrode of the sensor is not in direct contact with the soil and avoids the interference of electricity to soil and soil

Leading technology Industry model

★Application of the United States ON Semiconductor company's high-frequency oscillator, through the microwave radiation out of the ion, more effective perception of the surrounding soil moisture;
★Detection range is more than 6 times the ordinary probe;
★Measuring frequency is 10 times the normal probe sensor, up to 1000M;
★Digital signal output, reduce the error of manual recording;
★No direct contact with the soil, will not be disturbed by other factors in the soil;
★Wiring is extremely simple, there will not be the phenomenon of line attenuation

Software Platform

Has a strong cloud data service platform

One-stop multi-point mode A software platform can access multiple monitoring points at the same time.	View data remotely The data observed by the terminal sensor is updated to the platform in time.	Historical data management Platform support the historical data storage, query, export and other operations.
Data analysis capabilities Excle form file form or line chart, bar chart and other forms of display data.	Monitor the terminal equipment Can monitor the status of the equipment, working status of the sensor.	Fault early warning mechanism When the sensor does not work, the alarm mechanism will be turned on automatically.

Classic Case

Types are varied Each with its own characteristics Advanced technology Functional

Case One :（Measure the moisture content of each soil layer）

Static TDR Soil Moisture Meter(Record type)
The changes of soil moisture value were observed and recorded.

Use high-energy lithium battery, can work for three months.
Equipped with professional recorder, can store 100,000 data.

Case Two : (remote observation of soil moisture)

High intelligent TDR soil moisture meter
Remote observation and storage of soil moisture value changes.

GPS positioning system, satellite navigation, fast positioning
GPRS wireless transmission, wireless transmission, anti-jamming
G-sensor gravity sensing, perceived impact and intensity, anti-theft, anti-damage.
Solar battery combination power supply, continuous rain ten days does not affect the normal work.

Case Three: (city underground pipe network monitoring system)

Mobile TDR Soil Moisture Meter
Full-scale scanning observation and remote transmission of underground pipes such as sludge, water and other data.

The main sensor built in the tube, remove, replace the extremely convenient.
Tube up and down movement, continuous dynamic observation.
Full section scan, usually 1.5 m to 2 m, can be accurate to 1cm.
Able to measure the mud, water, air boundaries.

Case Four : (soil underwater infiltration test)

The TDR soil moisture sensor
It measures the soil moisture content in the surrounding environment as a separate sensor.

According to the needs of the experiment, in the vessel within the assembly of a certain number of sensors.
The observed data is transmitted via 485 communication to the computer system platform.
Support private customization! For your work and provide our best quality service.

In the electronics engineers, network engineers, industrial designers, mechanical engineers, agricultural research experts, artificial intelligence experts and other more than 20,000 days of study, after a series of product development, performance testing, equipment commissioning, after nearly 1300 times the soil test, distributed in China more than 1,600 locations throughout the real-time monitoring data analysis. Through more than 100 cloud platform server parallel computing, and dozens of TB database support, developed high-tech products - "TDR soil moisture meter."

Garden irrigation	Soil moisture monitoring	Agricultural guidance	Water support
Mine monitoring	Meteorological observation	Geological exploration	Scientific research