NL Acoustic Ultrasonic Compressed Air Leak Detector LF10


The NL Acoustic Ultrasonic Compressed Air Leak Detector LF10 is an easy-to-use intelligent acoustic camera which enables users to detect air leaks seamlessly and smoothly. The NL Acoustic LF10 Compressed Air Leak Detector also delivers actionable data for repairs and maintenance. NL Acoustic Ultrasonic Compressed Air Leak Detector LF10 has 124 microphones, and provides a wide field of view for detecting air leaks from a long range away by analyzing the sound they emit.

The lightweight LF10 Compressed Air Leak Detector is reliable, safe and easy to operate using one-hand. The intelligent inbuilt functionalities of the LF10 Ultrasonic Air Leak Detector help you to improve leak detection by filtering out typical industrial disturbances.

Next-Generation Leak Detection

The novel AI-driven functionalities of the LF10 Compressed Air Leak Detector include the removal of extraneous sound sources. It also makes it possible for users to pinpoint and report leaks effortlessly, thanks to the possibility of distance detection between the leak and the camera.

The LF10 Ultrasonic Air Leak Detector uses its automated features and analyzes leak size and cost estimates in real time, that’s why it offers concrete actionable data for repairs and maintenance in the NL Cloud.

next-generation leak detection

Saves Money & Improves Energy Efficiency

  • More accurate and faster than other leak detection methods and leak detectors
  • Simultaneously pinpoints one or more leaks
  • Analyzes and shows the size of leak and cost estimates for remedial action

Machine Learning Produces Actionable Data for Maintenance & Repairs on the NL Cloud

  • Machine learning-powered analytics and reporting
  • ISO 50001-compatible reporting

Speeds up Audits & Requires Minimal Training

  • Simple to use with one hand
  • Quickly scans large areas
  • Fits any stage of your maintenance cycle

Smart AI-driven Functionalities Ensure a Seamless User Experience

  • Auto-filter feature filters out disturbances in noisy environments automatically
  • Auto-distance feature detects the distance between the air leak and camera automatically

Technical Specifications

  • Acoustic measurement: 124 low-noise MEMS microphones, real-time sound visualization
  • Dynamic range, high limit**:  120 dB (frequency-dependent)
  • Dynamic range, low limit**:  Below -15 dB (frequency-dependent)
  • Sampling rate: 130 kHz
  • Bandwidth: 2–65 kHz (Automatic filtering)
  • Measurement distance: From 1.0 ft up to and above 430 ft
  • Leak rate:
    Typical industrial environments:
    >0.032 l/min at 3 bar from 9.8 ft
    >0.05 l/min at 3 bar from 32.8 ft
  • Minimum detection: 0.016 l/min at 1.2 bar from 1.0 ft

We also offer another acoustic camera which is able to detect and pinpoint both leaks in compressed air systems and partial discharges in high voltage electrical systems. It offers all the unique features of NL Acoustic Camera P001 and NL Acoustic Camera L001. Please read more here.

Felixtrument supplies a complete range of innovative acoustics and audio equipment which come in different types and sizes. Therefore, if you are in need of any Sound & Vibration equipment; you may browse through our various products which you may find in the mentioned link; to find the one which best suits your needs.

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