HL 7000

Electroacoustic leak detection

The HL7000 ground microphone system from SebaKMT is the top choice for accurately and reliably detecting leaks in various materials. Thanks to its flexible design and automatic 360° sensor detection, the HL7000 offers you various options for quickly and effectively identifying leaks.

Electroacoustic leak detection using ground microphones, probe rods, and tracer gas

The HL 7000 ground microphone system for electroacoustic leak detection is a modern device for locating leaks in drinking water networks (with a search rod and tracer gas), which offers a wide range of applications thanks to its flexible design and automatic 360° sensor detection. This adaptability allows leaks to be located precisely and efficiently in a wide variety of situations. Thanks to its powerful lithium-ion batteries, the system can be used for over 10 hours without interruption, making it perfect for extended use.

Information about the HL 7000

A key feature of the HL 7000 is the Bluetooth®-enabled, wind-protected piezo ground microphone with built-in preamplification. This microphone is specially designed to reproduce very low leak frequencies on soft materials such as PVC or PE just as clearly as high frequencies on hard materials such as steel or cast iron pipes. This versatility and the ability to accurately detect various frequency ranges ensure reliable leak detection under a wide range of conditions.

The HL 7000 ground microphone system is a powerful and robust tool that greatly increases the efficiency and accuracy of your leak detection thanks to its advanced technology and sophisticated design.

Optional with tracer gas sensor

Sometimes acoustic means are not enough for precise leak detection. The HL 7000 offers an adaptable solution here by providing the option of attaching a tracer gas sensor. Thanks to 360° sensor detection, automatic sensor recognition, and Bluetooth® connectivity, this is quick and easy. Simply mount the tracer gas sensor on the sensor rod and detect the hydrogen-nitrogen mixture on the surface.

Special features

  • Completely wireless thanks to Bluetooth®

  • Intuitive operation via touch color display

  • Powerful lithium-ion batteries

  • Built-in GPS receiver

  • Ambient/noise suppression

  • Frequency analysis

Important downloads

Latest technology

Thanks to built-in Bluetooth® technology, there are no more annoying cables between the control unit, headphones, and individual sensors. Noise interference from wind and cable contact is a thing of the past. This allows you to concentrate fully on the leak noise in the drinking water network.

Special features of the HL 7000

The HL 7000 from Megger is a state-of-the-art system for accurately detecting leaks in underground pipelines. Thanks to its sophisticated technology and ease of use, the HL 7000 sets new standards in leak detection.

The highlights of the HL 7000:

  • Precise leak detection: Thanks to its innovative sensor technology, the HL 7000 enables leaks to be located with pinpoint accuracy, even in complex pipe networks and under difficult conditions.
  • Easy to use: The self-explanatory operating concept with its easy-to-read color display and clear menus simplifies handling and ensures a short training period.
  • Rugged construction: The HL 7000 is designed for use in harsh conditions. Its robust housing protects the sensitive electronics from environmental influences and guarantees a long service life.
  • Wide range of applications: Whether in the city, in industrial plants, or in rural areas, the HL 7000 is flexible and suitable for various leak detection tasks.
  • Data recording and evaluation: Thanks to the built-in memory function, measurement data can be recorded and subsequently used for in-depth analysis. This supports the documentation and tracking of leaks over longer periods of time.

The HL 7000 provides leak detection professionals with a reliable tool that impresses with its precision, user-friendliness, and robustness. Rely on Megger's quality and expertise to find and repair leaks quickly and effectively.

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