TYS-3 Computerized Soil Liquid Plastic Limit Tester

Product Information

The computerized soil liquid plastic limit tester is an instrument developed using advanced digital displacement sensors, microcontroller control technology, COMS circuits, and electromagnetic technology to measure soil liquid limit, plastic limit, plastic limit index, natural viscosity, and other indicators. The instrument is simple, convenient, and has no time drift or temperature drift. Solved the problem of manual judgment of whether the standard cone contacts the soil sample during experiments for many years, and achieved automation and digitization of the experimental process. A modern soil testing instrument with high precision, stability, and reliability has been provided for the fields of highways, municipal engineering, construction, and water conservancy in China.

This instrument can be used to determine soil liquid limit, plastic limit, plastic limit index, natural consistency and other indicators. The above soil indicators are obtained by measuring the depth at which a standard cone with a certain weight is vertically inserted into the sample within a specified time.

Main technical parameters:

1. Minimum division: 0.01mm

2. Maximum range: 40mm; error: 0.05mm

3. Cone and connecting rod weight: 100 ± 0.05g and 76 ± 0.05g

4. Cone angle: 30 °± 0.2 °

5. Seven inch LCD screen display

6. Power supply 220V/50HZ

7. Sample cup: made of metal, flat bottomed cylindrical shape, inner diameter size: ￠ 50 × 40mm

8. The instrument work platform is equipped with a leveling mechanism and a contact detection function between the cone and the soil sample surface

9. The instrument cone rod kit can be adjusted up and down within 0-25mm by twisting it

10. Dimensions: 431 * 265 * 520mm

11. Net weight: 8.5kg

12. Packaging size: 490 * 300 * 550mm

13. Gross weight: 10.5kg