Earth Pressure Cell

1. Earth Pressure Cell Product Introduction

Earth Pressure Cell is used to measure the pressure change of the filled soil, concrete structure and its interface, and has the functions of parameter identification and water resistance.This series of Earth Pressure Cell is a vibrating wire soil pressure sensor.It is mainly used to measure the stress of soil inside structures such as earth-rock dams, soil lifts, slopes, roadbeds, retaining walls and tunnels.It is suitable for long-term automated monitoring..

The main components of the sensor are made of special steel and can be used in harsh environments.It has excellent performance with good accuracy and sensitivity, excellent waterproof performance, corrosion resistance and long-term stability.

After perfecting the cable protection measures, it can be directly buried in compacted soil that requires high instrumentation.

2.Earth Pressure Cell application scenarios

Slopes, tunnels, earthquakes, water conservancy

3.Earth Pressure Cell Product Features

1.Using imported steel strings, the temperature performance is stable and the service life is long.

2.Built-in thermistor temperature sensor for easy temperature compensation

3.The main components use special surface treatment technology and are suitable for use in harsh environments.

4.With good accuracy and sensitivity, excellent waterproof and corrosion resistance

4.Earth Pressure Cell Technical Parameters

Range: 0.2MPa, 0.4MPa, 0.6MPa, 0.8MPa, 1.0MPa, 2.0MPa, 3.0MPa

Resolution: 0.1%FS

Working temperature: -20℃~+70℃

Temperature measurement accuracy: ±0.5℃