Soil moisture meter

 Product Introduction:

The soil moisture analyzer adopts the FDR frequency domain reflection principle to quickly and accurately measure the moisture content in soil. It can quickly detect and continuously monitor the moisture content in multiple sample plots and different soil depths. Widely used in soil moisture detection, dry farming water-saving irrigation, precision agriculture, forestry, geological exploration, plant cultivation and other fields.

 Function introduction:

1. The instrument can be equipped with 4G networking function and data management platform, which can wirelessly upload historical data stored on the machine to the Zhihui Cloud Agricultural Platform, facilitating users to manage and analyze data in the long term.

2. The recording mode can be selected: manual recording, automatic recording, and automatic recording can set the recording time interval.

3. Adopting an integrated structural design, the device combines LCD display instrument panel, sensor, and portable suitcase into one portable suitcase. It is compact in size, easy to operate, reliable in performance, and extremely convenient for outdoor carrying.

4. Large screen Chinese LCD display, which can display temperature values, moisture values, group numbers, low voltage alarms in real time, store data, etc., making it easy to carry and operate in the field.

5. The instrument can be set with multiple soil formulas to facilitate moisture measurement of different soil types.

6. It can store soil temperature and moisture values at specified points, and the upper computer software has powerful functions. The recorded data can be exported to the computer through USB interface at any time, and can be stored as an Excel table file to generate data curves for further data processing by other analysis software.

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: within the range of 0-50% (m3/m3) ± 2% (m3/m3);

Within the range of 50-100% (m3/m3), ± 3% (m3/m3);

6. Resolution: 0.1%

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

8. Stable time: about 10 seconds after power on;

9. Response time: The response enters a stable process within 1 second;

10. Power supply method: lithium battery or AC power

11. Communication method: USB2.0

12. Software: Free gift of upper computer software

13. Cable: 2 meters of moisture national standard shielded wire and 2 meters of temperature resistant PTFE wire.

14. Measurement methods: insertion, burial, profile, etc