Fuji Water Leak Detector DNR-18

Water Device Instruments

FUJI DNR‑18 Digital Noise Reduction Water Leak Detector

The FUJI DNR-18 is a highly sensitive digital leak detector designed to locate water leaks even in noisy environments. Featuring an advanced Digital Noise Reduction System, this tool filters out background noise such as traffic or ambient sounds, allowing operators to clearly hear leak signals. The DNR-18 provides real-time sound processing with adjustable filters and volume control, making it ideal for both day and night operations. Lightweight, portable, and equipped with high-quality headphones and sensors, the DNR-18 is an essential tool for professional leak detection teams. lelah.

Features:

  • Digital Noise Reduction System filters out traffic and ambient noise

  • High sensitivity to detect faint leak sounds in both metallic and plastic pipes

  • Real-time frequency analysis for precise sound evaluation

  • Lightweight and compact design for ease of use in the field

  • Multiple filters and volume levels to match different environmental conditions

  • Designed for urban leak detection, especially during daytime when ambient noise is high

  • Comes with professional-grade headphones and contact rods for various surface

Item Specification
Model DNR-18
Display LCD Digital
Filter Settings Low-pass, band-pass, high-pass (adjustable)
Volume Control 10 steps
Frequency Range 100 Hz – 2 kHz
Battery Rechargeable (Approx. 8 hrs use)
Weight Approx. 1.5 kg (main unit only)
Operating Temperature -10°C to +50°C
  • Locating leaks in underground water pipelines
  • Effective in urban areas with heavy traffic or construction noise
  • Ideal for daytime leak detection surveys
  • Suitable for metal and plastic pipes
  • Used by water utility companies, contractors, and inspection teams

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