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Flow Metrix, Inc.: advanced leak detection solutions to the water, gas and petroleum pipeline industry
The world's only digital correlators, loggers for survey and pinpoint water leaks in one simple deployment. For professionals. Made in the USA. Flow Metrix, Inc.
The Flow Metrix leak detection systems gives water utilities an affordable, round-the-clock means of detecting water leaks quickly
enterprise solutions, equipment and technologies for water loss management estimate savings and financial benefits resulting from one year (and more) of water leak detection
products: digicorr specification
MLOGZCorrDigiCorrDLDUnilog

produced in the U.S.A.: buried water distribution pipeline digital leak noise correlator
 DigiCorr - digital leak noise correlator

The third generation of the DigiCorr: Digital Leak Noise Correlator.


It is rugged, waterproof and easy-to-use. Its unique design makes technical advances available to customers through software upgrades, eliminating hardware obsolescence

digicorr, more description



description and more information and details about MLOG system
 
technical specifications
 
digicorr technical specification

   Field Sensor Units (FSU)

   Pipeline Sensors

  

   Data Acquisition
Accelerometers: Sensitivity = 12V/g; Noise < 0.016 μg / √Hz;
Bandwidth = 1 – 4,000 Hz		   Intelligent automatic gain = 10 – 80,000
Hydrophones are available for in flow measurments   16-bit data acquisition, 92 dB dynamic range, sampling rate = 5 kHz

   FSU Radio Transceivers

      Power Supply
Noise-free digital transmission   Intelligent power management
ISM/LAN 2.4 GHz spread spectrum, license-free worldwide, FCC/ETSI approved   Up to 32 hours battery life, rechargeable & replaceable
Range up to 3,000 feet [1 km] (line-of-sight)   Re-charger for FSUs from AC outlet or standard auto DC
Two-way communication with base station radio transceiver  

   Physical Characteristics
      Size and weight: 4.25 × 4 × 8 inches, 6.5 pounds
[10.8 × 10.2 × 20.3 cm, 3 kg]
      Rugged, metal, weatherproof enclosure

   Base Station Computer

   Physical Characteristics

  

   Digital Radio Transceiver
Rugged, weather-resistant stereo headphones   Rugged, metal, weatherproof enclosure
Rugged (impact, grit & water-resistant) computer; Pentium processor, TFT color, bright sunlight readable screen (DigiCorr software will run on any PC using Windows ™, with at least 32 MB RAM and 800x600 display resolution.)   Size and weight: 5 × 3.25 × 1 inches, 1 pound [12.7 × 8.3 × 2.5 cm, 0.5 kg]
   DigiCorr Software
first true original digital correlatorALFA™ (Automatic Leak Frequency Analysis)   Digital filters with full manual frequency band selection available: High-pass: 1-2,000 Hz and Low-pass: 10-2,500 Hz in steps of 1 Hz
High resolution display of correlation function, onscreen, land-marked location of detected leaks   Automatic assessment of leak probability
Easy to use, MS Windows ™   Elimination of spurious noise events
Correlation range: ± 880 milliseconds   Reanalysis of same data possible
15 types of pipe materials, including multiple sections of different pipes   Manual selection of possible leaks from correlation function
Automatic sound velocity measurement   Data storage (any number of studies)
16-bit stereo/mono sound playback   Database & mapping module
Visual inspection of sound recording   Upgradeable to DigiCorr Pro
Spectral (FFT) analysis capability    
 
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Flow Metrix, Inc.
One Clock Tower Place
Suite 100
Maynard, MA 01754
 978.897.2033
978.897.1292 (fax)
800.517.4737 (toll-free)		http://www.flowmetrix.com
email: info@flowmetrix.com