Fuji LDR-20 Water Leak Detector

Fuji ground microphones and listening sticks
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High performance acoustic leak detector

Highly sensitive ground microphone, light weight, simple to use + connectable Mobile APP to record data.

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Key features and benefits

  • High sensitivity, around 7.5 times conventional devices
  • Graphic LCD (with Backlight)
  • Various Filter Setting - Helps identify a wide range of leak noises and sounds
  • Compact and Lightweight - Around 40% less weight & size compared to conventional devices
  • Andriod Mobile APP that can plot a route map and record sound data
  • Supplied in a rugged carry case
  • Shoulder and waist strap which can be changed for user preference
  • Battery powered by replaceable AA batteires (4 required and supplied)
  • Supplied with Rods & Disc set for use in soft ground
  • 12 month warranty

FUJI are well know for their Leak detection equipment.
This LDR-20 is the replacement for the long serving and reliable HG10 AII.

Features

Carry Case

Carry Case

LCD control unit

LCD control unit

Sound sensing unit (Microphone)

Sound sensing unit (Microphone)

Mobile App (Android only)

Mobile App (Android only)

Mobile app

The LDR-app can be connected to the LDR-20 Control unit via a heaphone jack cable that is supplied as part of the kit.

The APP can track the use of the oprative and plot the route taken on a map. Sound detected at each pin point can be recorded and saved to be reviewed at a later point. Also available from the APP is a report function of the sound levels.

The APP is supplied with the Kit and is downloaded onto your Android mobile device via the USB-C Port.

LDR-app
LDR-app

Specificafions

  • Main Control Unit
  • Display type: Graphic LCD (with backlight)
  • Display items: Signal level (bar graph), filter value, volume control, battery life, volume control, limit level
  • Manipulation: Power supply switch, 3 operation keys
  • Settings contents: Filter (55 configurable kinds), limit (4 stages impact sound mitigation filter), backlight brightness (none, weak, medium, strong), invert, preset, band pass filter (high pass filter - 8 levels 100 to 1200Hz, low pass filter - 8 levels 400 to 5000Hz) Frequency range: 100 to 5000Hz
  • Output connection: 3.5mm stereo x 2
  • Power supply: AA alkaline x 4
  • Continuous operation time: Over 40 hours (no backlight or signal)
  • Operating temperature: -20ºC to +55ºC
  • Protection class: IP-54
  • External dimensions: 160 (W) x 40 (D) x 105 (H) mm
  • Weight: 600g (excluding batteries)
  • Pick-up sensor
  • Type: Piezoelectric accelerometer
  • Protection class: IP-67

Feautures

7.5x sensitivity
Find small leaks more easily with 7.5x the sensitivity compared to conventional devices.

Configurable filter settings
Fine-tune leak detection for a wider range of sounds using configurable filter settings.

Compact and lightweight
The LDR-20 is ~50% smaller and 40% lighter than conventional leak detectors, reducing the operator’s load to carry for long-term leak detection work.

Reversible connections
To match their preferred carry position, operators can flip the LCD display over to connect sensors and headphones from either side.

Android mobile app
Record listening data and map the detection route with the Android smartphone app “LDR-APP”

If you're interested in our Fuji LDR-20 ground microphone please get in touch on 01453 887449 or sales@mercomwp.co.uk