When it comes to detecting leaks in water pipes by electro-acoustic means, the hearing and experience of the user are paramount. The AQUAPHON^®  system supports and simplifies this detection process thanks to the outstanding quality of its microphone and measuring technology, intelligent analysis functions and the practical, visual representation of results on the display. 

Most reliable leak detection ever

This cutting-edge system offers comfortable, wireless handling, ease of use, versatility and a sturdy, ergonomic design. The AQUAPHON^® system is ideal for both the prelocation and pinpointing of leaks for confident excavation. It is suitable for all your leak detection challenges and will help you locate leaks safely and reliably. 

The measurement principle

The water flowing out of the leak in the pipeline causes the pipeline material to vibrate. These vibrations are transmitted throughout the line and can be picked up as structure-borne noise, even at distant contact points such as fittings. The vibrations are also transmitted up through the ground to the surface as ground-borne noise, although this is very muted. The AQUAPHON^® system is your perfect companion for leak detection as it makes the vibrations audible to the human ear and records and visually displays the volume and frequency spectrum.

The SNOOPER mini is a robust gas leak detector and is suitable for checking accessible gas lines for external leak tightness. Leaks are determined based on detection at connection points, e.g. fittings, flanges, threaded connections and gas regulator fittings The gas concentration is displayed in the ppm range. House lead-ins and concealed gas lines in enclosed spaces at air outlets can also be checked.

The VARIOTEC^® 480 EX devices from SEWERIN with their intuitive controls enable users to work efficiently and cost-effectively. The VARIOTEC^® 480 EX family covers almost all common gas measurement applications in the gas supply branch. Models 480 EX and 460 EX can be optionally fitted with a detector for ethane analysis to help you safely distinguish between natural gas and swamp gas. All devices can also be individually fitted with electrochemical sensors. The VARIOTEC^® 480 EX family integrates seamlessly into the SEWERIN product range, so existing accessories can still be used.