Soil moisture temperature and salinity rapid tester

1. Product Introduction:

The soil moisture, temperature and salinity meter sensor adopts an integrated structural design, which can quickly and accurately measure the water content, temperature and conductivity (salt) in the soil. It can quickly detect and continuously monitor the moisture content, temperature and salinity of multiple sample plots and different soil depths. It is widely used in soil moisture detection, dryland water-saving irrigation, precision agriculture, forestry, geological exploration, plant cultivation, water conservancy, environmental protection and other fields.

2. Function:

1. ☆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 analyze it in the long term.

2. It displays the soil conductivity and salt values at the same time, eliminating the need for users to calculate manually, and the readings are intuitive.

3. The machine is small and beautiful, simple and convenient to operate, reliable in performance, and extremely convenient to carry in the field. After the host is connected to the sensor, the records can be stored manually or the sampling interval can be set arbitrarily through the host to automatically store the recorded data.

4. The whole process tracks and records the values, groups, and low voltage warnings of each measured environmental factor. The host has a built-in large-capacity memory that can store 100,000 data and has a power-off data automatic storage protection function.

5. After each sensor is inserted into the host, the host has an automatic recognition function. The sensor consistency is good. The sensors can be combined according to the needs. The sensor interfaces of different parameters can be converted to each other without affecting the measurement accuracy.

6. The instrument has a multi-channel automatic detection function. After adding a hub, multiple sensors can be connected and detected simultaneously.

7. The upper 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 table file to generate data curves for further data processing by other analysis software. It can be used as a basis for environmental evaluation. At the same time, it can also be printed and uploaded through a printer.

3. Technical parameters:

Soil moisture:

1. Soil volumetric moisture content;

Unit: %(m3/m3);

Test sensitivity: ±0.01%(m3/m3);

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

Measurement accuracy: 0-50%(m3/m3) ±2%(m3/m3);

50-100%(m3/m3) ±3%(m3/m3);

Resolution: 0.1%

Interchange accuracy: <3%

Retest error: <1%

Response time: <1 second

Measurement stabilization time: 1 second

Measurement area: Cylinder with a diameter of 10cm and a height of 10cm

2. Soil temperature:

Range: -40-120℃ Measurement accuracy: ±0.2℃ Resolution: ±0.1℃

Interchange error: <0.2℃ Response time: <100mS Stabilization time: <1 second

3. Soil conductivity (salinity):

Range: 0-20ms Measurement accuracy: ±2% Resolution: ±0.1ms

Moisture temperature Material properties: Stainless steel (anti-electrolysis, can withstand long-term electrolysis, and can withstand acid and alkali corrosion in the soil)

Communication method: USB2.0

Software: The host computer software is given free of charge

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

Measurement method: plug-in, buried, profile, etc.

Power supply: lithium battery power supply, AC power supply

Configurable GPS module, GPRS module, SMS module, MAX485

Product's Website：http://en.huoerd.com/trwdsfyfph/89.html