VWP type vibrating wire piezometer
Contact Info
- Add:徐州市金山東路北側(cè)徐州軟件園2號(hào)樓A座405, Zip: 221000
- Contact: 劉明修
- Tel:13913458530
- Email:lmx8204@126.com
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VWP Type Vibrating Wire Piezometer
The VWP type vibrating wire piezometer is suitable for long-term embedding in hydraulic structures or other concrete structures and soil bodies, measuring the internal seepage (pore) water pressure of the structure or soil, and can simultaneously measure the temperature at the installation point.
Equipped with matching accessories, the vibrating wire piezometer can be used in pressure measurement pipelines and foundation boreholes. The piezometer features an all-stainless steel structure, with a compact size of 24×120mm, allowing convenient placement in narrow areas requiring measurement. The vibrating wire piezometer has parameter identification functionality.
2 Specifications and Main Technical Parameters
Model | VWP-0.35 | VWP-0.7 | VWP-1 | VWP-2 | VWP-3 | |
Dimensions | Max Outer Diameter D/mm | 24 | 24 | 24 | 24 | 24 |
Parameters | Length L/mm | 120 | 120 | 120 | 120 | 120 |
Performance Parameters | Measurement Range KPa | 0～350 | 0～700 | 0～1000 | 0～2000 | 0～3000 |
Resolution | ≤0.025%F.S | |||||
Fitting Accuracy | ≈0.1%F.S/0.5%F.S | |||||
Temperature Measurement Range | -40～+80℃ | |||||
Sensitivity | ±0.1℃ | |||||
Temperature Measurement Accuracy | ±0.5℃ | |||||
Correction Factor b | ≈0.10 KPa/℃ | |||||
Water Pressure Resistance | 1.2 times the measurement range | |||||
Insulation Resistance | ≥50 MΩ | |||||
Note: Frequency modulus F=Hz2×10-3
| Industry Category | Instruments & Meters/Electronic Measuring Instruments/Spectrum Analyzer |
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| Brand: | |
| Spec: | VWP型 |
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| Origin: | China / Jiangsu / Xuzhoushi |
