1. 9900 VW Hollow-Type Loadcell
Introduction
The ground anchor load gauge is used to monitor the changes in the pre force of ground or rock anchors on retaining walls or slopes, and can also be applied to underground excavation, static pile testing, and support for supporting the foundation.
The 9900 vibrating wire ground anchor load gauge contains 3~6 vibrating wire sensors inside, which are installed in an alloy steel cylinder at equal distance around the axis, and are equipped with load bearing plates at the top and bottom. The vibrating wire sensors inside the ground anchor load gauge can accurately and quickly reflect the preload the load gauge body is under through multi-core cables connected to the readout or automated recorder.
Specifications
| Parameter | Value | Unit | |||
|---|---|---|---|---|---|
| Model | 9900-50 | 9900-100 | 9900-200 | 9900-300 | |
| Measurement Range | 0-50 | 0-100 | 0-200 | 0-300 | tf |
| Safety Overload | 150 | %FS | |||
| Sensitivity | 0.025 | ||||
| Nonlinearity | < 0.5 | ||||
| Outer Diameter | 140 | 140 | 140 | 160 | mm |
| Internal Diameter | 90 | 90 | 90 | 75 | |
| Height | 100 | 100 | 100 | 100 | |
| Total Mass | 7.5 | 7.5 | 7.5 | 9.5 | kg |
| Temperature Range | -20～80 | ℃ | |||
| Cable Length | 2m (length can be customized) | ||||
| Cable Material | 8 core / 22 AWG / PE insulation / PVC outer cover | ||||
| Housing Material | Aluminium Alloy | ||||
| Corresponding Reader Model | VN2004/VN2008/VN2016/VN2024 | ||||
2. 9910 Vibrating Wire Solid Type Loadcell
Introduction
The horizontal support method generally uses H-shaped steel as the support structure for the retaining wall during base excavation. The support load gauge is designed to detect the force on the H-shaped steel under pressure.
The Model 9910 vibrating wire support load gauge contains 3~6 vibrating wire sensors inside, which are installed in an alloy steel cylinder at equal distance around the axis, and are equipped with load bearing plates at the top and bottom. The vibrating wire sensors inside the supporting load gauge are connected to the readout or automatic recorder through multi-core cables, which can accurately and quickly reflect the preload the load gauge body is under.
Specifications
| Parameter | Value | Unit | ||
|---|---|---|---|---|
| Model | 9910 | |||
| Measurement Range | 0-500 | tf | ||
| Safety Overload | 150 | %FS | ||
| Sensitivity | 0.05 | |||
| Nonlinearity | < 1.0 | |||
| Outer Diameter | 110 | 140 | 140 | mm |
| Height | 100 | 100 | 140 | |
| Temperature Range | -20～80 | ℃ | ||
| Cable Length | 2m (length can be customized) | |||
| Cable Material | 8 core / 22 AWG / PE insulation / PVC outer cover | |||
| Housing Material | Aluminium Alloy | |||
| Output Signal | Digit (Hz²/1000) | |||
| Corresponding Reader Model | VN2004/VN2008/VN2016/VN2024 | |||
