Penetrometer Devices
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SYS Liquid Limit Penetrometer
TBTSYS-1H liquid limit penetrometer is used to determine soil liquid limit, plastic limit, plastic limit index, natural consistency and other indicators. The method is measuring the depth of vertical penetration of a standard cone with a certain weight into the sample within a specified time.
Technical Parameters
| Resolution | 0.01mm |
| Measuring range | 25mm |
| Indication error | ±0.05mm |
| Cone and connecting rod weight | 100 ± 0.1g and 76 ± 0.1g |
| Cone angle | 30°±0.2° |
| Sample cup | Metal, flat cylindrical cup, inner diameter size: Ø50 × 40mm |
| Power supply | 220V, 50Hz |
ZY Liquid Limit Penetrometer
This instrument is used to determine the liquid limit moisture content of clay soil.
Technical Parameters
| Product Model | ZY |
| Cone | 30° with circular graduated, 30° |
| Cone weight | selectable 76g±0.2g, 100g±0.2g |
| Soil sample cup | Ø46 x 32mm |