Overview of the possible uses of the different ultrasonic probes and transmitters
Airborne sound probes
Specially designed for detecting leaks in unconcealed supply lines, pipes and containers as well as all industrial fittings and connecting elements where processes take place under vacuum or high pressure.
Especially suitable for the detection of leakages of oxygen, nitrogen, ammonia, carbon dioxide, steam and noble gases in compressed air networks, high pressure steam systems and all inert gas pipelines as well as the detection of defects in the widest variety of vacuum sealing systems.
Even hairline cracks, poorly welded seams or worn flange connections can be located using this probe.
Ground-borne sound probe
Ideally suited to the heating, sanitary, air conditioning and ventilation sector, in particular for the location of leaks in concealed pipelines, for example leaks in underfloor heating systems or water supply pipes behind tiled walls.
The costs for eliminating leaks will be drastically reduced since the defective location need only be opened partially.
Structure-borne sound probe
This probe exploits structure-borne sound as a conductor of inner conditions and processes. The combination of devices hence works like an electronic stethoscope.
Prophylactic examinations for the prevention of damage to rotating machines can be implemented quickly and deliver valuable early information as to whether there are any changes in the noises emitted by ball, roller or friction bearings, indicating the start of wear and tear.
Thus impeller pumps can be checked for cavitation, fittings for inner leaks and steam traps for free passage or correct function.
Parabola probe
Because of its long range, the parabola probe can be used to pinpoint pneumatic air leaks over considerable distances.
Its high sensor sensitivity and excellent directivity allow it to detect electrical partial discharges and isolate damage spots, on medium voltage systems, for example.
The probe is also equipped with an integrated light point sight which enables it to detect ultrasound sources quickly and accurately.
Its insensitivity to interference in the audible sound range makes it ideal for applications in noise-filled environments, like factory workshops, for example.
Parabola probe technical data: Diameter of dish 270 mm; Frequency range 40 kHz; Range 20 m; Dimensions: L 390 x W 270 x H 440 mm; Weight: 700 g.
Ultrasonic transmitter
Ideal supplement to the SL2000 for all test objects where no ultrasound is actively generated. For example, testing the tightness of rubber profile seals or magnetic seals.
Ideal for use on inspection hatches, flaps and other sealing components in containers, vessels, housings or climatic chambers and ventilation systems.
The ultrasonic transmitter is simply placed inside the test object, and the SL2000 is then moved all around the test object. Escaping ultrasound indicates where the test object is leaking.
Tightness checks on fire and building doors or windows can also be carried out in this simple manner, except that in this case the ultrasonic transmitter is placed behind the test object and the escaping ultrasound marks the leaking point in front of the object.