V.W. Piezometer is designed to measure drainage and water level for excavation of a braced wall, to examine slope stability, to measure pore water pressure of soft soil ground and banking, and to measure flow and leakage of underground water of dams and banks.


Technical Specification
- Type : Vibrating Wire
- Range : 3, 5, 7, 10kgf/cm2  (Others on demands)
- Resolution : 0.025% F.S.
- Accuracy : ±0.1% F.S.
- Linearity : <0.5% F.S.  (±0.1% F.S. option available)
- Temperature sensor : Thermistor  (3k Ohms @ 25°C)
- Temperature range : -20°C ~ 80°C
- Material : Stainless steel
- Filter : 50 micron, Stainless steel