Pore water pressure gauge

1. Product introduction of Pore water pressure gauge

Pore water pressure gauge is an instrument used to measure the permeable (pore) water pressure and temperature inside a structure or soil mass.This series of Pore water pressure gauge, also known as piezometer, is a pressure sensor for long-term monitoring of pore water pressure and groundwater level, and can simultaneously measure the temperature of buried points.

The overall stainless steel shell is suitable for automated monitoring.It can be used in pressure measuring pipes, foundation drilling and other occasions by adding matching accessories.

2.Pore water pressure gauge application scenarios

Tunnels, rail transit, water conservancy, slopes, tailing mines

3.Pore water pressure gauge product features

1.Using imported steel strings, it has stable temperature performance, long service life and good product consistency.

2.Built-in temperature sensor for easy temperature compensation

3.Using standard hydraulic cables makes the system more reliable

4.Small size, stable performance and high sensitivity

4.Technical parameters of Pore water pressure gauge

Overall dimensions: Φ32x110mm

Measuring range: 0~0.2Mpa, 0~0.4Mpa, 0~0.6Mpa, 0~0.8Mpa, 0~1.0Mpa, 0~2.0Mpa

Temperature measurement accuracy: -20℃~+10℃ temperature measurement accuracy is within 2℃, -10℃~+80℃ temperature measurement accuracy is within 0.5℃

Resolution: ≤0.2%FS

Non-linearity: ≤2.0%FS