Seepage Monitoring

Seepage Monitoring includes seepage pressure of dam body, seepage pressure of dam foundation, seepage around dam and seepage flow monitoring.

Seepage Monitoring mainly consists of on-site detection equipment, remote monitoring equipment and other parts.

On-site testing equipment: composed of water measuring weir meter, triangular weir, etc., responsible for measuring reservoir seepage data and conducting flow monitoring on-site at the reservoir.

Remote monitoring equipment: that is, remote control monitoring terminal, which is responsible for collecting data information detected by on-site detection equipment and transmitting the on-site information to the monitoring center via wireless transmission.

Seepage Monitoring Overview

The water weir meter uses magnetostrictive sensor as liquid level measurement, which has the characteristics of high resolution, good stability, reliable performance, fast response speed, linear measurement, no wear, long working life, etc. The water weir meter measures the water head on the weir, and then calculates the flow rate according to the empirical formula of the weir groove (triangular weir, trapezoidal weir, rectangular weir, etc.).

Seepage Monitoring structure and principle

The water measuring weir meter consists of a magnetic rod, a floating ball, a measuring circuit and a stainless steel casing. When the water level in the weir flume changes, the floating ball will generate a liquid level difference. The upper computer uses the current liquid level minus the calibrated base value to obtain the actual water level on the weir, and then calculates the flow rate according to the weir flume type.

Seepage Monitoring Product Features

High precision and high resolution

Good stability and fast response speed

Small temperature drift

Standard MODBUS protocol, strong applicability

Seepage Monitoring Specifications and Parameters