SONOCHEK
Operation of the device, sensor system and apps
46
SONOCHEK 09.2018
Sensor attachment
Application
Conditions
To be observed
Long probe tip
Bearings
Use if no smooth coupling
surface is available.
Use as a manual sensor,
for quick comparative
testing.
Search for the
measurement location
with the best transfer,
such as grease nipples or
screw connections of the
bearing housing.
Depending on the
surface, it is possible to
penetrate the paint layer
with the tip to some
extent.
Condensate
separator
Use on hot drains, to
create distance between
surface, sensor and user.
Use on drains behind
covers, grilles, where
there is a greater distance
from the surface.
Attach the sensor at the
points where the actual
valve is installed inside
the drain. This is where
the best ultrasound
transfer is available.
Condensate
separator
The pump housing must
be freely accessible.
With regard to
comparative
measurements, always
reattach the probe tip to
the same test point.
3.5.3
Functional principle
The
probe tip
directs the ultrasonic waves from the measurement location to the ultrasonic
converter.
The ultrasonic converter converts structure-borne sound waves (vibrations) into an electrical
signal over a large frequency range. This electrical signal is already amplified and digitized in
the sensor. The further data processing and output is carried out in the measuring device.
The integrated
infrared
temperature
sensor
quickly records the surface temperature of the
measured object in a non-contact manner. The size of the optical detection field depends on the
space between the sensor and the measured object.
The
LED
lights
serve as a flashlight and make it easier to couple the sensor to the
measurement locations in poorly lit environments.