Water Leak Correlators

Water Leak Correlator

SeCorr® 08

Easy, affordable, and accurate water leak correlator

Water Leak Correlator SeCorr 08

Water Leak Correlator SeCorr 08

Water Leak Correlator Integrated with Professional Acoustic Water Leak Detector

SeCorrPhon 

All the advantages of both the correlator and the leak detector with a lower price and single case

SeCorrPhon Water leak correlator detector

Correlator and detector equipment for underground water leaks SeCorrPhon

All Digital Water Noise Correlator

SeCorr 300 PC

Improved accuracy and distance especially in non-metallic water pipes.

Water Leak  Correlator SeCorr 300 PC

digital-correlator-kit

RJM

Please contact us

360-828-5732

800-620-4773

brianmoss@rjmcompany.com

 

Please click on the links below for other RJM web pages:

 

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Water Leak Detection with Noise Correlation

1, 2, 3 Easy!

1. Place the magnetic microphones on the hydrants and plug the microphones into the transmitters. The transmitters automatically turn on and automatically set the proper sensitivity levels. Water Leak Correlator SeCorr 08

2. Measure the distance between the hydrants and enter the pipe data (length, size, material).

3. Select "Start", wait about 30 seconds and correlator displays the distance from each microphone to the leak.

Water leak noise correlation listens to water leak noises and calculates the distance to the leak. 

How it works:
A leak in a pipe under pressure creates noise that travels through the pipe walls. The noise is detected at two separate points, (water valves, hydrants, meters) by highly sensitive microphones. The leak noise takes longer to travel to the microphone furthest from the source. Using the pipe diameter, pipe material and pipe length, the exact leak position can be calculated by the SeCorr® 08.

 
Advantages of  SeCorr® 08 Water Leak Noise Correlator

Unaffected by background noises, rain, depth of pipe, soil conditions, operators hearing or skill level. 

Features of the SeCorr® 08

  • Only one set of microphones is needed because both the non-metallic and metallic microphone sensors are integrated in a single microphone. This makes it unnecessary to purchase and deal with two sets of microphones.
  • Digital Signal Processor (DSP) – Fast accurate calculations allowing quicker leak location
  • Weather proof receiver controller design specically the this purpose.
  • Direct microphone and headphone sockets allows SeCorr® 08 to be used as an acoustic leak detector
  • High resolution pixel display
  • All system components contained in one robust case
  • All components parts can be recharged whilst remaining in the case
  • Lightweight ergonomic design – Comfortable to use over a full working day
  • Application specific menu structure – Intuitive operator sequences
  • Fast Fourier Transformation (FFT) correlation – precise location even with the most challenging leaks
  • Radio transmission of over 1 1/4 miles 
  • Wide selection of components available – Select optimal configuration for the prevailing conditions
  • Standard and professional software 
  • Input via jog dial and water resistant film pad.
  • “Coherence analysis” – Allows automatic or direct settings of frequency filters for optimal performance and easier location of the most difficult leaks noises

Water Leak Correlator SeCorr 08

Highly sensitive Piezo accelerometers record noises in the frequencyLeak correlator microphone ranges of approx. 1 to 10,000 Hz. A range of adapters enables connection to a wide variety of measuring points.
Hydrophones directly pick up the leak noise from the water, expanding the leakCorrelator hydrophones, improved distance detecting range up to 1000 feet in all types of pipe. This offers a considerable improvement of the location range, especially with correlations on plastic pipes. 
As soon as the microphones receive the leak noise the signal is automatically amplified to the optimum level and transmitted digitally to the SeCorr® 08.

Both pieces of information are analyzed and processed by the SeCorr® 08. Utilizing 500mW transmitters signal transmission is clear and strong. Water leak correlator transmitter to receiver range of up to 2.5 miles, depending local conditions. Even if the radio transmitter is located within buildings or behind cars or trees correlation can be carried out successfully.

Simple Standard software for less experienced operators or Professional version for all location demands. 

System casewater leak noise correlator kit
This robust plastic case offers space for all system components. The receiver and two transmitters can be charged simultaneously inside the closed case.

Receiver SeCorr® 08

  • Display 320 x 240 pixels with background LED illumination

  • PC connection for information download

  • Socket for direct connection of a variety of microphones

  • BNC connector for antenna input with 90 deg rod aerial (rotary)

  • 1 or 2 radio channels

  • Built in NiMh rechargeable batteries and 12V socket for direct power or charging from vehicle

  • Operating from a vehicle power is possible

  • Weight: 2.8 lbs

  • Dimensions (W x H x D):  5"  x 7" x 2.5"

  • Operating time: 8 hours

  • Automatically turns on, recognizes microphone and sets sensitivity when the microphone is attached

  • Selectable low-pass filter increases performance on non-metallic pipes

  • Automatic signal control

  • 500 matt output power level with optimal selectivitySeCorr® 08 correlato reciever

Water Leak Noise Correlator Integrated with Professional Acoustic Water Leak Detector

SeCorrPhon - SeCorr 08 and Aquaphon

All the advantages of both with a lower price and single case

SeCorrPhon leak correlator detector

 

Digital Water Leak CorrelatorCorrelator-locating-water-leak

Sewerin SeCorr 300 PC

 

The Sewerin Secorr 300 all digital water leak correlator locates some leaks that are so quiet that the can not even be heard with a leak detector directly on the pipe. 

 

Digital Water Leak Noise Correlator microphone collects the sound signals and converts them to a digital signal in the microphone eliminating all other signal noises from the entire rest of the system including the microphone cables, transmitters, radio signal transmission, receiver and processing. The Sewerin SeCorr 300 Digital Water Leak Noise Correlator produces clearer results especially in plastic pipes where the signals are weaker. The digital leak correlator locates quieter and leaks at greater distances than analog or analog/digital water leak correlators. 

The receiver connects to most computers via a USB port to correlate and display leak results.

wpe29.jpg (8295 bytes)Low frequency microphones for plastic pipes and higher frequency microphones for metallic are both integrated into the Sewerin microphones so only one set is needed to purchase or use.. 

The RT300 transmitter mounts on a tripod for a transmission range of up to 1000 meters. If the radio transmitter's range is not enough for successful correlation, the noise is stored in the transmitter memory for 40 minutes of recordings, then transmitted when the radio connection is re-established. 

The microphone holder allows the tripod and microphone to be carried in one piece to the site and folds fit in the correlator case.Water-leak-correlator-microphone

The user listens to the leak noise through high quality headphones, allowing control of the leak noise volume leak noise filter. 

Bright stripes and LEDs identify each transmitter and add safety even at night.

Digital-correlator-receiver.jpg (48384 bytes)

The Radio Receiver

The software

Transmitter RT300Water-leak-correlator-transmitter-tripod


 

 

 

Computer System requirementsDigital-water-leak-correlator-transmitter.jpg (97391 bytes)

Pentium 4 processor with 1.2 GHz, minimum (1.8 GHz recommended)

Minimum 512 MB DDR, (recommended 1024 MB)

 Windows 2000 SP4, XP32/64 SP2, Vista 32/64

Sound card, Graphics card

Minimum screen resolution: 1024 x 768 pixels

 

 

 

 

 

 

 

 

For Sewerin leak detection equipment in Oregon, Southern Washington, Southern Idaho please call: Brian Moss

brianmoss@rjmcompany.com

Office:  800-620-4773 or 360-828-5732

Cell: 360-903-0558

Fax: 208-988-6447

9808 NE 134th Av, Vancouver WA  98682

For Sewerin leak detection equipment in Northern Washington, Northern Idaho, Montana please call:

Gary Moss

garymoss@rjmcompany.com

Office: 253-841-4950

Cell: 253-732-8918

2217 23rd Street Place SE, Puyallup, WA 98372

 

For areas outside of Oregon, Washington, Idaho and Montana please find the Sewerin Dealer near you:

Sewerin Water Leak Detection Equipment - US Dealers  Please contact us at the offices above for assistance with water leak detector equipment, locators, water leak loggers and water leak correlators. 

Water leak location helium,   Water Valve Operators, Water leak loggers, Water leak detector,   Water leak correlator