Underground Plumbing Ultrasonic Water Pipe Leak Detector LDC 5M

Fire Pipeline For Leakage Detection Pinpoints Locate Trolley Correlator LDC 5M Water Leak Detector

PQWT-LDC Trolley Pinpoint Leak for all kinds of Pipeline

Detect water losses early

Leaks in water pipe networks can result in significant water losses. Thanks to systematic monitoring of the network with SePem® data loggers, you can reliably identify existing leaks and catch new ones early on – much faster than with conventional methods.

Systematic leak detection

The PQWT system comprises the  LDC-5M Master receiver as well as the PQWT 155 data loggers. They are designed for mobile and permanent use. The LDC-5M are magnetically attached to valve rod extensions, or to hydrants or other fittings in the pipe network. The microphone integrated in the logger converts the structure-borne noise in the line to a sound signal. This is cyclically recorded during times of low consumption – usually during the night between approx. 2:00 am and 4:00 am, when there is very little sound interference in the surrounding area, if any. On a leak-free line the noise level measured during this time is virtually zero. If there is a leak in the pipeline, the noise logger will measure values much different to zero, thus indicating a leak.

Fours model differ in sensor numbers:

5 sensors/10 sensors/15 sensors/20 sensors

OEM also can be produced.