Electrical Piezometer is used to determine the ground water pressure or water level. The electrical sensor built in it is a piezoresistive based transducer which converts the change in water pressure into electrical current which can be monitored using a portable readout unit. Different types exist for various applications with a wide range pressure measurement and they are all built in our factory.
Water level meter is used to determine the level of ground water in boreholes and wells. This consists of a wheel of cable to the desired length and a probe in which buzzes when touches the water. The cable is graded in meters and a potentiometer is built in the wheel to adjust the sensitivity for different fluids. The system is fully water proofed and it operates with ordinary 9 volt batteries which can be easily replaced from the front panel of the instrument. The wheel has a holder on it for the probe to rest on it during transportation.
Weir or V-Notch is a simple system by which the leakage volume of a dam is measured. This device is an important part of a monitoring system at dams, which is manufactured in different sizes and forms. The device is composed of a non-ferrous metal (Aluminum or stainless steel) which is manufactured and calibrated so that the height of the passing water is associated with a volume of water.