Witt Gas In-Line Leak Master: MAPMAX

Automatic in-line micro-leak detection system for packages based on CO₂. LEAK-MASTER MAPMAX features non-destructive detection of the smallest leaks without the need of costly Helium - directly from the packaging line. CO₂ is the most important gas in the packaging of food under modified atmosphere.  The LEAK-MASTER MAPMAX uses this CO₂ as trace gas. Through this, it is possible to test the packages for leaks directly after the packing process.

The LEAK-MASTER MAPMAX places the packages or complete shipping cases precisely in the test chamber. If the test sample is leaking, the pressure difference will result in a gas flow from the package into the chamber. Thereby the CO₂-concentration rises within the chamber. The high sensitive sensor will react on the changes in the CO₂-concentration and detects even smallest leaks easily.

After each test cycle (up to 15 cycles per minute) the chamber is ventilated and the test sample is transferred to the following system. If the leak level (maximum increase in the concentration of CO₂ ppm/s) is exceeded, several potential free contacts for communication with external systems are available (e.g. alarms and/or pusher).

Benefits

	Short response time
	High operating speed (max. 15 measures/min.)
	For packages or complete shipping cases
	Various chamber sizes
	For flexible and rigid kind of packs
	No calibration required
	Operator friendly - data and process parameter entry by means of integrated PLC with touch screen or via remote personal computer
	Convenient data administration and evaluation for customer oriented quality documentation
	Remote transmission of results via Ethernet
	Easy to clean stainless steel cabinet / housing

Other models, options and accessories available on request.

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