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Consolidometer
This automatic consolidometer use special pneumatic pressure controller, with low noise, each unit sample consolidation pressure can be controlled and tested separately, testing result can be transferred via software system easily to computer.
| Pressure Capacity | Medium pressure: 0kN - 4.8kN(0-1600KPa. High pressure:0-9.6KN(0-3200KPa) |
| Load accuracy: | Medium pressure:≤100kPa,relative error≤±1.0kPa High pressure:≤100kPa - 1600kPa, relative error≤±1.0% |
| Specimen size:: | 30cm250cm2 |
| Pneumatic control range: | 0MPa - 0.9MPa |
| Pressure transducer: | 0MPa - 1.0MPa |
| Converter channel: | 1 - 16 |
| Power supply: | 220VAC 50Hz |
KO Consolidometer is used to test static confining pressure coefficient of soil specimen with diameter 61.8mm
| Specimen size: | Ø61.8mm x 40mm |
| Axial load: | 0 - 6kN |
| Confining pressure: | 0kPa – 1000kPa |
| Axial displacement:: | 0 – 10mm |
| Ambient temp. | 20℃±5℃ with relative humidity ＜85% |
| Proving ring relative error: | ＜±1‰ with relative height error ±2‰ |
| Axial displacement error: | 0.03mm with minimum division value 0.01mm |
| Volume deformation: | 0.20ml |
The Consolidation Apparatus is used for compression test of the soil, to determine the relationship between deformation and compression of the soil, to calculate the unit settlement ,compression index ,resilient index as well as consolidation coefficient of the soil etc.
| Load pressure: | Low pressure: | 12.5kPa - 800kPa/30cm2, 12.5kPa - 400kPa/50cm2 |
| Midium pressure: | 12.5kPa - 1600kPa/30cm2, 12.5kPa - 800kPa/50cm2 | |
| Lever ration: | 12 : 1 | |
| Consolidation container: | 1 x beam, 2 x beams, 3 x beams | |
| Specimen size | 30cm2, 50cm2 | |
| Instrument structure: | steel structure | |
The Consolidation Apparatus is used for compression test of the soil, to determine the relationship between deformation and compression of the soil, to calculate the unit settlement ,compression index ,resilient index as well as consolidation coefficient of the soil etc.
- Specimen size: 30cm2, 50cm2
- Lever ration: 24:1 20:1
- Loading method: Weight
- Load pressure: 4000KPa(30cm2), 2000KPa(50cm2)
- Pressure range: 12.5KPa ~ 4000KPa
| Type | Duplex | Triplex |
| Cell | 2pcs | 3pcs |
| Outer size(L*W*H) | 65*45*90cm | 65*68*90cm |
| Total weight(KG) | 195(include weight) | 290(include weight) |
The test can be performed in order to determine the correlation/ratio between the applied pressure and the resulting deformation, or between vertical deformation and time during which a constant pressure is applied.
- Load to be added: 12.5kPa-400kPa
- Lever ratio : 1:20
- Specimen area : 30cm2 x 2cm(H), 50cm2 x 2cm(H)
- Instrument Dimensions: 500 x 170 x 380 mm (L x W x H)
Strain Controlled Unconfining Compression Apparatus YYW-2
YYW - type 2 strain control type the unconfined pressure apparatus used to measure saturation larger soft clay in lateral not restricted conditions by the axial pressure until sample damaged when by the force value of soil, obtains the unconfined compressive strength.
| Product Model | YYW-2 |
| Capacity | 0.6kN max. |
| Specimen size | Ø 39.1mm x 80mm |
| Speed of platen rising | 2.4mm/min. |
