HOME
PRODUCT
CONTACT
Mobile TDR Soil Moisture Meter

Product Positioning:

  Continuous dynamic observation
  Continuous observation of a place of soil moisture status, mainly for moisture monitoring, geological exploration, mine monitoring, pipeline monitoring,especially for the sponge city-related urban underground pipe network of waste water, sludge and other regulatory work, for users to carry out the exclusion of sludge, dredging pipeline to provide detailed mud, water, air line. So that users can timely, easy and easy to learn to underground pipes in the mud, water and air current situation. The main sensor is built into the tube to move up and down, and the dynamic observation is carried out continuously.

The main sensor is built into the tube
Move up and down, and the dynamic observation is carried out continuously.

The core part of the measuring instrument is a main sensor, in the plastic pipe at both ends of the placement of a stepper motor, two motors in the middle of a belt, the sensor is fixed on the belt, driven by the stepper motor.The belt is displaced to achieve the sensor up and down mobile,to achieve dynamic observation of the continuity of each level,so that people can observe the status of the layers.

Full profile scan
Depth is generally 1.5 meters to 2 meters, can be accurate to 0.01 meters

The vertical height of the main sensor of the measuring instrument is the depth that can be observed. The height of the cross section is usually 1.5 m to 2 m, the main sensor will move up and down along the depth line of this section for continuous dynamic observation with an accuracy of up to 0.01 m. The measuring instrument supports private customization, the measurement range can be tailored according to the actual needs of customers.

Application of frequency domain reflection principle
Quickly and accurately perceive the boundaries of silt, water and air

Frequency domain reflection technology with high resolution, good linearity, by sending a specific frequency band sweep signal, In the conductor impedance mismatch will produce a strong and the same signal at the same frequency but different periods of the reflected signal. These signals are analyzed by Fourier formula, and by measuring the frequency of the reflected signal peak frequency into the mud, water, air boundaries.

The main sensor can be easily removed
Repair or replace the main sensor is extremely convenient

When the main sensor inside the measuring instrument after aging or failure phenomenon, the user can easily and easily remove the main sensor for equipment maintenance, repair or replacement. Does not affect the other parts of the measuring instrument, nor damage the overall structure of the measuring instrument to ensure that the equipment can be used again to improve the efficiency of recycling and extend the life of the measuring instrument.

WeChat official account
Qingyi Electronics (Tianjin) Co., Ltd
Room 103, No. 16, Fuhe Road, baigutun Town, Wuqing District, Tianjin
Tel: 18622812339
Contact email: 2990169255@qq.com
Wechat code scanning consultation