Function And Design - sebaKMT HL 50 User Manual

Function and Design

Function
The Hydrolux HL 50 by SebaKMT is an easy-to-use and handy device for acoustic leak
detection on water pipes.
The HL 50 comes with an integrated acoustic sensor. The pipe noise is recorded via the
probe tip, internally amplified, filtered (if needed) and played via wireless headphones.
At the same time, the measured noise level is shown on the display of the device.
During the measurement, the user can select from three frequency filter settings.
The probe tip can be removed. This way, prolongation sticks or other probes can be
installed.
Using the sensor socket, an external acoustic sensor can be connected to the HL 50,
e.g. a ground microphone.
Instead of wireless headphones, also corded headphones can be used.
Design
The following picture shows the probe tip, sensor and the connection sockets of the
device.
Element Description
Probe tip (replaceable, thread M8)
Acoustic sensor of the device (not removable)
Sensor socket
for the connection of an external acoustic sensor (ground microphone or
similar)
Audio socket (3.5 mm)
for the connection of corded headphones
8