SISGEO uses cookies helping us to improve the user experience. By continuing to browse the site, please check our Privacy and Cookies Policy here and click on the “Accept” button. Your continued use of this site indicates your accept to the use of these cookies.

Piezo-Resistive piezometers

Reference products codes: P235S

Piezo-resistive piezometers, also called semiconductor piezometers or strain gauge piezometers, are very accurate pressure transducers suitable for high frequency readings and short term applications.

Their robust 4-20mA output signals are easy to read and automate with OMNIAlog and suitable for long-distance transmissions. 

They can be connected to seismic dataloggers for monitoring rapid changes in pore-water pressure such as those produced by earthquakes.

APPLICATIONS

• Pore pressure in deep excavations

• Dynamic pore pressure monitoring

• Dewatering activities

• Hydraulic gradients in natural or cut slope

FEATURES

• High accuracy and stability

• Compatible with most readout/logger in the market

• Built-in thermistor (on request)

• Capable of reading negative pressures

 

TECHNOLOGY

DOWNLOAD

READABLE BY

RELATED PROJECTS

RELATED FAQ

FAQ#019 - Which is the difference between HAE (high-air entry) and LAE (low-air entry) filters?

RELATED VIDEOS

What is a piezometer, how it works, available technologies and models
What is a piezometer, how it works, available technologies and models
Tunnel monitoring - chapter 4 - Underground stations
Tunnel monitoring - chapter 4 - Underground stations