LD-20

Updated technology to pinpoint and detect water leaks in underground water systems.

Description

LD-20 Professional Water Leak Detector

The LD-20 Water Leak Detector is an advanced acoustic surveying tool designed to precisely identify underground water leaks without invasive excavation. Utilizing high-sensitivity sensors, the LD-20 captures leak noise directly from the road surface, allowing professionals to pinpoint leak points with greater accuracy and efficiency.

Equipped with 55 adjustable frequency filters, the LD-20 enhances detection by isolating leak sounds from background noise, outperforming conventional leak detection devices. These filters allow for precise frequency tuning, making it possible to locate leaks in a variety of pipeline materials and environmental conditions.

The LCD display provides real-time decibel (dB) readings, offering a visual representation of leak intensity. This feature, combined with the detector’s ability to analyze above-ground acoustic signals, enables surveyors to integrate human perception with on-site environmental factors for a more reliable leak location process.

For enhanced data analysis, the LD-20 supports survey trace visualization and report generation. By connecting an Android smartphone to the equipment via a dedicated app (provided on a thumb drive), users can document findings, analyze trends, and generate professional reports for further assessment and decision-making.

With its precision-engineered design, advanced filtering capabilities, and seamless data integration, the LD-20 is an indispensable tool for professional surveyors and utility specialists seeking efficient and non-invasive water leak detection solutions.

Key Features of the LD-20

  • Enhanced Sensitivity – Offers approximately 7.5 times higher sensitivity than conventional leak detectors, enabling the detection of smaller and more subtle leaks.
  • Lightweight & Portable – The amplifier weighs just over 1 pound, making it easy to carry and operate. Comes with a padded carrying case and an adjustable strap for added convenience.
  • Advanced Filtering Options – Features 55 adjustable filter settings, allowing precise tuning for optimal leak detection in different environments.
  • Mobile Connectivity – Seamlessly connects to a custom mobile app, providing real-time data visualization and reporting.
  • Customizable Operating Direction – Easily switch between left-hand and right-hand operation for maximum user comfort and efficiency.
  • User-Friendly Design – Designed for quick setup and effortless operation, making it accessible for both experienced professionals and new users.
  • Versatile Sensor Attachments – Includes three interchangeable accessories for enhanced leak detection:
  • Ground Plate – Ideal for pinpointing leaks on streets and slabs.
  • Magnet Base – Perfect for leak detection at hydrants and valves.
  • Contact Rod – Designed for surveying meters and fittings with precision.

TECHNICAL SPECIFICATIONS

Additional information

Amplifier Display

Graphic LCD display (with backlight)

Amplifier Frequency Range

1) 100 Hz to 5,000 Hz (13 dB)

External Connection

• Input: Sensor Connector
• Output: 3.5 mm stereo plug

Amplifier Input Power

Four (4) "AA" dry cell batteries

Amplifier Battery Life

1) +40 hours with backlight OFF (alkaline cells)
2) ~30 hours with backlight ON (alkaline cells)

Amplifier Operating Temperature

-4ºF to 131ºF (-20ºC to +55ºC)

Amplifier Size

6.3" x 1.57" x 4.13" (16.0 cm x 4 cm x 10.5 cm)

Amplifier Weight

1.32 lbs (600 g)

Amplifier Warranty

3 Years

ABS Carrying Case Size

20" x 16" x 8"

ABS Carrying Case Weight

17 Lbs.

Sensor Model

PiezoElectric accelaration sensor

Dust proof/Drip proof

IP67 or equivalent

Sensor Power supply

DC 3.3V

Sensor Size

3.07" x 1.97" (78mm x 50mm) cable section not included

Sensor Weight

1.28 Lbs. (580g)