Soil Moisture Tester

Instrument Introduction

HED-S soil moisture tester adopts FDR frequency domain reflection principle to quickly and accurately measure the water content in the soil. It can quickly detect and monitor the water content of multiple sample plots and different soil depths for a long time. Soil moisture tester is widely used in soil moisture detection, dryland water-saving irrigation, precision agriculture, forestry, geological exploration, plant cultivation and other fields.

Function Introduction

1. Selectable recording mode: manual recording, automatic recording, automatic recording can set the recording time interval.

2. Adopting integrated structural design, integrating LCD display instrument + sensor + portable suitcase in a portable suitcase, this machine is small in size, simple to operate, reliable in performance, and extremely convenient to carry in the field.

3. Large-screen Chinese LCD display, which can display temperature value, moisture value, number of groups, low voltage warning, store data, etc. in real time, is convenient for field carrying operations.

4. The instrument can set a variety of soil formulas to facilitate moisture measurement of different soils.

5. The soil moisture tester can store the soil temperature and moisture values of each designated point. The host computer software is powerful and can export the recorded data to the computer through the USB interface at any time. It can also be stored as an EXCE spreadsheet file to generate data curves for further data processing by other analysis software.

6. ☆ The instrument can be equipped with wifi networking function and data management platform to wirelessly upload the historical data stored in the machine to the smart cloud agriculture platform, which is convenient for users to manage data and conduct long-term analysis.

Technical parameters

1. Measurement parameters: soil volumetric moisture content;

2. Unit: % (m3/m3);

3. Test sensitivity: ±0.01% (m3/m3);

4. Range: 0-100% (m3/m3);

5. Measurement accuracy: ±2% (m3/m3) in the range of 0-50% (m3/m3); ±3% (m3/m3) in the range of 50-100% (m3/m3);

6. Resolution: 0.1%

7. Measurement area: 90% of the influence is within a cylinder with a diameter of 3cm and a length of 6cm around the central probe;

8. Stabilization time: about 10 seconds after power-on;

9. Response time: The response enters the stabilization process within 1 second;

10. Power supply: lithium battery or AC power

11. Communication method: USB2.0

12. Software: The host computer software is given free of charge

13. Cable: Moisture national standard shielded wire 2 meters, temperature polytetrafluoro high temperature resistant wire 2 meters.

14. Measurement method: insertion, buried, profile, etc.

Product's Website：http://en.huoerd.com/trsfcdy/1178.html