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 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

TECHNOLOGIE

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MESSEN MIT

ENTSPRECHENDE PROJEKTE

HÄUFIG GESTELLTE FRAGEN

FAQ#111 - Why I cannot read correctly my 4-20mA current loop gauge?

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

ÄHNLICHE VIDEOS

What is a piezometer, how it works, available technologies and models
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