| After-sales Service: | All Life |
|---|---|
| Warranty: | One Year |
| Nade Nonimal Diameter: | 50mm |
| Max Pressure: | 5.5MPa |
| Pressuremeter Length: | 80mm |
| Minume of Pressure Reading: | 0.005MPa |
| Customization: |
|---|
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Test Standards: EN ISO 22476-4 and ASTM D-4719-00
A pressuremeter test is an in-situ stress-controlled loading test conducted on the borehole wall using a cylindrical probe that can expand radially. By measuring volume variation under controlled pressure, a stress-strain curve is generated, providing:
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| Item | Parameter | Model | |||
| PY-3 | PY-4 | PY-5 | |||
| 1 | Pressuremeter | Nade Nonimal dia. | ø50mm | ||
| Dia.with metal shield | ø55mm | ||||
| Measure chamber length |
250mm | ||||
| Pressuremeter length |
800mm | ||||
| 2 | Measuring precision |
Min.reading of pressure gauge |
0.005Mpa | ||
| Volume meter effective range |
400mm | ||||
| Comprehensive error |
≤±1% | ||||
| Measurements | Electrical measurement and visual | ||||
| 3 | Others | Max.Pressure | 2.5Mpa | 4.0Mpa | 5.5Mpa |
| Size | 830×360×220mm | ||||
| Weight | 28kg | ||||
| Range | Clay, silt and other formations |
Hard clay, silt, sand and other formations |
Clay, silt, sand, weathered rock, soft rock strata |
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The Field Pressuremeter is an in-situ testing method used to quickly measure the stress-strain relationship of soil. It involves applying pressure to the sidewalls of a borehole and observing deformation. The pressuremeter consists of a read-out unit on the ground surface and a probe inserted into the borehole. By measuring pressure and volume changes, a load-deformation diagram and soil characteristics can be determined.
Key features:
Company: Zhuozhou Tianpeng Imp. & Exp. Trade Co., Ltd.
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