Leak detectors

Leak Check Pro 3X/4X

The Leak Check Pro 3X & 4X take leak detection to the next level by visualizing compressed air leaks directly on-screen. Using 30 MEMS microphones, they create an ultrasound image of leaks, even in noisy environments, making detection faster and more efficient than ever before.

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Instant Leak Detection

Real-time visual imaging

The Leak Check Pro 3X & 4X use 30 MEMS microphones to create a live ultrasound image, making leaks instantly visible—even in noisy environments. This eliminates the guesswork and speeds up detection.

Automated Cost Analysis

Leakage rate & savings calculation

With built-in laser distance measurement, these detectors automatically calculate leakage rates (l/min or cfm) and potential energy savings (€ per year), helping businesses make informed decisions on maintenance and cost reduction.

Effortless Documentation

Cloud connectivity & paperless reporting

Users can photograph leaks, log repair actions, and generate reports directly on the device, ensuring easy compliance with ISO 50001 standards. Multi-user cloud functionality allows seamless collaboration and data access.

Leak Check Pro 3X/4X Leak Detectors

Compressed air leaks waste energy and increase costs, but finding them no longer has to be a challenge. The Leak Check Pro 3X & 4X use real-time visual detection to instantly pinpoint leaks, making the process faster and more efficient.
 

With 30 MEMS microphones, these advanced detectors convert ultrasonic noise into an image, even in noisy environments. The built-in laser measurement calculates leakage rates and potential cost savings, giving users clear insights for better decision-making.
 

Designed for easy, one-hand operation, they feature LED lighting for dark areas, cloud connectivity for paperless reporting, and a fatigue-free design. Whether for routine maintenance or full-scale audits, the Leak Check Pro 3X & 4X make leak detection simple, precise, and cost-effective.

Leak Check Pro 3X/4X leak detectors zoom view

The role of leak detectors in energy efficiency

Compressed air leaks are a hidden cost in many industries, leading to energy waste, higher expenses, and reduced system performance. Traditional leak detection methods can be time-consuming and challenging, especially in noisy production environments. The Leak Check Pro 3X & 4X revolutionize this process by visualizing leaks in real time, making them instantly detectable. By converting ultrasonic noise into an image, these advanced detectors help businesses quickly identify problem areas, reduce waste, and improve efficiency. With automated cost calculations and cloud-based reporting, they provide a faster, smarter way to optimize compressed air systems.

Discover the key features of the Leak Check Pro 3X/4X

The Leak Check Pro 3X & 4X use 30 MEMS microphones to create a real-time ultrasound image of compressed air leaks, ensuring fast and accurate detection—even in noisy environments. The built-in laser distance measurement automatically calculates leakage rates (l/min or cfm) and cost impact (€ per year), providing instant insights. Designed for easy one-hand operation, they feature LED lighting for dark areas, cloud connectivity for multi-user access, and paperless documentation, making compressed air audits more efficient and precise.

Reliable tools to track performance, improve efficiency, and reduce costs

Protecting your compressed air system while ensuring precise performance has never been easier. High-quality measurement equipment provides accurate monitoring of critical parameters, helping you optimise efficiency, maintain reliability, and prevent costly issues. Engineered for durability and seamless integration, these solutions empower you to make informed decisions and keep your operations running at peak performance. Contact us today to explore how upgrading your measurement equipment can enhance your system's capabilities and operational success.

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General specifications

Technical data Leak Check Pro 3X/4X

Working frequency

40 kHz ± 2 kHz

Connections

3.5 mm stereo jack for headset
Power supply socket for connecting an external recharger

Laser

Wave length: 645-660 nm
Output power: < 1 mW (laser class 2)

Display

3,5“ Touch screen

Interface

USB interface

Data logger

8 GB SD memory card (100 million values)

Power supply

Internal rechargeable Li-Ion batteries approx. 9 h continuous operation, 4 h charging time

Ambient temperature

0-+50°C

EMC

DIN EN 61326

Auto level

Adapts the sensitivity automatically to the environment and eliminates the ambient noise reliably

Sensitivity

min: 0.1 l/min at 6 bar, 5 m distance, approx. 1€/year compressed air costs

  • Find out your leak rate (l/min) and potential saving (€/year)
  • Unique laser distance measurement for automatic cost determination
  • Find the smallest leaks in far distance
  • Automatic sensor detection
  • Auto level: adapts the  sensitivity automatically to the environment and eliminates the ambient noise reliably
  • Photograph leaking parts
  • Describe the leak and necessary actions
  • Transmit the leak details via USB to your desktop software
  • Create an ISO 50001 report
  • 9-hour battery life

Get in touch

Have questions about our measurement equipment or want to learn how it can elevate your operations? Contact us today! Our team is here to provide expert advice and guide you in optimising your processes with our accurate and dependable solutions. Let’s ensure precision and take your system’s performance to the next level!

Contact our measurement equipment experts