Package Leak Detector LEAK-MASTER® EASY PLUS

Leak Detector LEAK-MASTER® EASY, with electronic control PLUS

Data sheet Quotation request

Bubble test leak detection for packages - with electronic control unit

  • economical and uncomplicated
  • visual inspection allows localisation of the leak
  • for all flexible and rigid kind of packaging
  • user-independent: easy, standardised test processes
  • complete documentation

See practical leak testing examples

Further information on  www.leak-master.net

  • Information
  • Applications
  • Downloads
  • Accessories

Package Leak Detection system using a water-based bubble test, combined with the control unit PLUS. For simple, standardised test processes and complete documentation. 

After the package is placed into the chamber filled with water, the head space above the water level is evacuated using a venturi vacuum (compressed-air) system. This causes the package immersed in the water to inflate, allowing any leaks and their location to be identified by a stream of bubbles.

The electronic control unit facilitates the operation of LEAK-MASTER® EASY and provides fast, standardised test processes and optimal documentation.

Benefits of LEAK-MASTER® EASY:

  • economical and uncomplicated
  • visual inspection allows localisation of the leak
  • for all flexible and rigid kind of packaging (food-, pharmaceutical-, industrial- and other packaging)
  • short testing period (< 30 sec.)
  • easy-to-use intuitive operation – no special skills required
  • easy installation and start-up
  • no trace gas required in package
  • can also be used for altitude simulation
  • optionally also for vacuum packaging
  • no calibration required
  • various chamber sizes available
  • low maintenance
  • easy-to-clean acrylic glass housing
  • no vacuum pump necessary
  • ASTM D3078, ASTM D6653, ASTM D4169, ASTM D4991, ASTM D 5094, ASTM F2096 standard

Benefits of control unit PLUS:

  • minimal response time
  • quick product change
  • no calibration required
  • simple to operate via touchscreen
  • permanent monitoring of set limit values
  • user-friendly – data and process parameter entry by means of integrated keyboard or remote personal computer (e.g. MS-Excel®)
  • convenient data administration and evaluation for customer-oriented quality documentation
  • alarm signals are given if the set limits are exceeded and a potential-free contact operates to e.g. auto-stop your machine to avoid quality problems
  • easy installation and start-up
  • hygienic and easy to clean splash-proof stainless steel cabinet / housing
  • remote transmission of results via Ethernet
  • potential-free alarm contact for connection of external audible/visual device
  • USB connection for file transfer by USB memory stick
  • Ethernet connection for network integration
  • measured data storage
  • administration of product names
  • user management for measurement personalisation


  • Barcode Reader for simple and quick user/product selection with IP-protection
  • software GASCONTROL CENTER for recording of results (see separate data sheet)

Package Leak Detector LEAK-MASTER® EASY PLUS is used in following areas:

WITT-Flocculant 50

Flocculant for the LEAK-MASTER® EASY water chamber

Barcode Reader

For choosing products and user names via barcode for MAPY

Pressure Gauge AD100

Calibrated pressure gauge for LEAK-MASTER® EASY


WITT Zentrale

Give us a call!

Headquarters: +49 (0)2302-8901-0
WITT UK: +44 (0)1925 234466

Send request Get call-back