Soil Compaction Meter TJSD-750-II

Soil Compaction Meter TJSD-750-II

Soil firmness and hardness meters can be used in the field to measure the firmness of soil. Tight soil prevents water infiltration, reduces fertilizer utilization, affects plant root growth, and leads to reduced crop yields. Therefore, it is important to know the firmness of the soil, and this instrument can better guide agricultural production and highway construction.

Features:

1, field portable, high precision and high resolution, with simple operation, full-featured, easy to carry and so on.

2, the new hand-crank measurement mode, easy to operate and smooth transmission, to avoid the previous direct measurement of laborious and human factors caused by the measurement error.

3, can directly measure the soil firmness, built-in GPS positioning and depth measurement system, can display the location of the measurement point information (latitude and longitude) measurement depth and soil firmness, and can be measured at any time each time the sampling data is stored to the host computer, up to 200 measurement point of all the data can be stored. (8000 groups of data).

4、With data upload function (TJSD-750-111 type has no such function): using RS232 interface to connect with the computer, the software can automatically generate the soil compactness curve of each measuring point and can generate regional soil compactness distribution map from multiple measuring points and automatically generate the relevant data chain. The software has storage and printing functions.

5, with automatic capture of soil compactness peak and backlight function, green, automatic shutdown function. (In the case of no operation of the display keys, the display automatically shut down after 10 minutes).

TJSD-750-II technical parameters:

Measuring depth: 0～375mm

Maximum load: 10000KPa (KPa and Kg can be converted)

Resolution: 0.1KPa

Accuracy: ± 1%

Operating Temperature: -10℃～60

Output interface: RS 232

Power supply: rechargeable battery, charger (charging voltage 100V ~ 240 V)

Overall dimensions: outer diameter 140mm × height 750mm