4G version of soil moisture meter

1. Product introduction:

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

2. Function introduction:

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

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

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

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

5. It can store the soil temperature and moisture values of each designated point. The host computer software is powerful. The recorded data can be exported to the computer at any time through the USB interface, and can 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 4G 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.

3. Technical parameters:

1. Measurement parameters: soil volumetric water 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: a cylinder with a diameter of 10cm and a height of 10cm;

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

11. Communication method: USB2.0

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

13. Cable: 2 meters of national standard shielded wire for moisture, 2 meters of polytetrafluoroethylene high temperature resistant wire for temperature.

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

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