Zonescan 820 – Correlating Radio Loggers (And Zonescan Smart Software)

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Standard Specifications

Brand Name Gutermann
Ingress Protection IP68
Temperature Range -30°C to +70°C
Battery Life Depending on user specific usage, but optimized in firmware
Dimension 100mm x 41.5mm (Height x Diameter)
Weight 310 Grams
Data Transmission Propriety Radio, Country-specific public frequency
Delivery Lead Time 28 Days



Product Details
The most advanced, robust and best performing logger on the market. It logs the noise levels throughout a predetermined period of time, and also record the sound frequency spectrum, and allows to correlate between the different loggers in the kit. It allows you to:

  • Avoid false positives by filtering out non-leak noise sources
  • Pinpoint the exact location of the leaks using correlation and cross correlation techniques between loggers.


Product Features/Highlights

    • For smartphones or tablets with Android 2.3 or higher
    • Visualisation of loggers and the current GPS position on the map
    • Choice of Google Maps or OpenStreetMap Project map data
    • No online data connectivity or SIM card required
    • KML layers can be imported and displayed (e.g. pipe network or hydrants)
    • Intelligent “leak score” facilitates the identification and distinction of real leak noises.
    • Data Storage and backup on Zonescan net possible with an individual customer account.
    • Recorded sound signals can be replayed anytime.
    • Lifelong software updates


    • Windows XP, Vista, 7.8 (32 and 64-bit)
    • Detailed Visualisation and analysis of noise histograms, sounds spectra and correlations
    • Automatic correlation of all zonescan loggers in the specific project
    • Export of measurement data as KML file for subsequent visualization of the results in Google Earth
    • Project import and export for a simple exchange and backup of measurements.


    • Lift & Shift mode
    • Drive by mode
    • Zonescan Smart
    • Fix Network Monitoring


Whats Included in the package:

  1. Android-based tablet or smartphone
  2. Car roof antenna
  3. System communication link
  4. 8 Zone scan 820 correlating radio loggers
  5. Robust Carrying case

Company Profile

GUTERMANN is a global technology leader and innovator in intelligent water loss technologies and leak detection technology. We are a third-generation privately owned family enterprise with headquarters in Baar, Switzerland, and regional offices in Europe, North and Latin America, the Middle East, South East Asia and Australia. Learn more about Gutermann.

The product images shown may represent the range of product, or be for illustration purposes only and may not be an exact representation of the product.

Additional information

No. of Correlating Radio Loggers

8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40


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