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Sales, Expert Support and Training for the full range of Sonotec's superb range of Ultrasound devices.
Compact Ultrasonic Testing Device for Preventive Maintenance

Sonaphone Pocket

Numerous preventive maintenance tasks can be handled quickly and efficiently with the SONAPHONEPocket. Lower your energy costs and increase your operational safety with the most compact testing device of the SONAPHONE series. The device is perfectly suited for:

Digital Ultrasonic Testing Device for Preventive Maintenance

Sonaphone III

In the age of Industry 4.0 the optimizing processes, increasing operational safety, and improving energy efficiency are becoming more and more significant. Meet the challenges of Maintenance 4.0 with the new SONAPHONE from SONOTEC. The digital ultrasonic testing device combines innovative sensors and software for preventive maintenance that can be operated intuitively and paves the way for new processes for new applications.

ATEX Certificated for the Use in Areas With Risk of Explosion

Sonaphone E

Due to its intrinsically safe construction, the SONAPHONE E is suitable for the use in the most hazardous areas and potentially explosive atmospheres. In addition to the reliable location of compressed air and gas leaks, the ultrasonic testing device is also suitable for tightness testing of various systems, wear control on rotating machinery and providing evidence of partial electrical discharges where there is insulation damage. The checking of steam traps and valves is another application covered by the handheld device.



SONASCREEN generates acoustic images from both the audible and ultrasound frequency range to visualise complex acoustic information in colour.  The camera also provides audible feedback through industrial headphones.  See, hear and act on leaks and partial discharge!