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Sewerin Leak Correlator Hydrophone Kit - For SeCorr 08 or SeCorrPhon AC06 (USED)


This item is not available to purchase online.

Please contact us to Purchase,
or for a Quotation, or Demonstration.

  • $1,500.00

Hydrophone Kit
For SeCorr08 or SeCorrPhon AC06
Leak Noise Correlators

This is a sales demonstration hydrophone kit. It has only been used a couple times and is clean and in working condition. We also have a used demonstration unit SeCorr08 lean noise correlator that can be sold with it or separately. Original price was $2,995.

Most leak correlators use microphone type sensors to pick up leak sound traveling down the wall of the pipe or tubing. Sound does not travel the same speed or distance on different materials. Sound on Plastic pipe travels only around 200' limiting the usefulness of most leak correlators in plastic pipe systems. The HYDROPHONES  are designed to listen for the leak sound in the water column rather than the pipe wall. Sound travels many times faster in water than on metal or plastic, so hydrophones can increase the performance on plastic pipe greatly. On the analog correlators SeCorr 08 and SeCorrPhon AC06, the correlation distance can be extended up to 1000' or more plastic pipe. Hydrophones are connected to hydrant hose nozzles to correlate for leaks between them. The hydrants do need to be flushed and pressurized with water to correlate. 

Hydrophone Kit for SeCorr 08 and SeCorrPhon AC06:

  • 2 Hydrophones
  • 2 Fire Hydrant Hose Nozzle Adapters (National Standard Thread)
    (you may need thread adapters for custom thread specs)
  • 2 Cables to attach to correlator sensors
  • 2 Flushing hoses
  • Milk crate type storage box with cover and custom cut foam insert

This kit does not work with the digital SeCorr 300. It requires a separate Digital Hydrophone kit.

This item ships ONLY to Ohio and Michigan customers. Please visit to find the local distributor for other states.

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