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LeakPointer 3 & LeakPointer 3+

Efficient equipment for non-destructive leak detection in Modified Atmosphere Packaging.

  • Great options for collecting and sharing data
  • User-friendly interface
  • Instant calculation of hole size
  • Short test cycle (Down to 10 seconds)
  • Opportunity to test multiple and large packages at one (only Dansensor LeakPointer 3+)


Non-destructive leak testing of MAP packages
Detection of leaks in MAP packages down to 50 microns

Dansensor® LeakPointer 3 and Dansensor® LeakPointer 3+ leave no leaks unnoticed. They are highly accurate and able to carry out non-destructive leak detections of leak sizes down to 50 µm. This makes them indispensable in MAP-lines where undetected leaks can be costly and cause damage to the customer relationships. The Dansensor LeakPointer 3 and Dansensor LeakPointer 3+ are both approved to carry out leak detections in the food industry.

The Dansensor LeakPointer 3 and Dansensor LeakPointer 3+ carry out leak detection of small size leaks and thereby ensuring a consistently high product quality.


  • Non-destructive leak testing
  • Ensures product quality
  • Detects micro leaks down to 50 microns
  • User interface harmonized with other Dansensor instruments
  • Data collection and data sharing options
  • Easy to operate

Additional benefits Dansensor LeakPointer 3:

  • Immediate calculation of hole size
  • Down to 10-second test cycle
  • Additional option; Dansensor® PackBase

Additional benefits Dansensor LeakPointer 3+:

  • Tests multiple large packages at once
  • Designed for the food industry
  • Easy operation via touch screen
  • Scan barcode or choose program to operate
  • Option to prompt user for additional measurement input
  • Read the leaks in microns
  • Immediate vacuum holding lid down (with visual indicator)
  • Integrated Delta-P meter
  • Auto data logging
  • Data export per cycle via LAN
  • Printing facility (USB)
  • Low sensitivity to surrounding CO2 levels

Technical features

Available configurations Dansensor LeakPointer 3 Dansensor LeakPointer 3+
Package types Flexible and rigid packages. Individual packages Flexible and rigid packages. Multiple packages
Maximum product size (mm) – See illustration With Dansensor PackFix:
W1= 325, W2 = 295 H1= 40, H2 = 86
Without Dansensor PackFix:
W1= 325, W2 = 268 H1= 40, H2 = 110
W1 = 465, W2 = 363
H1= 40, H2 = 155
Power supply 100-264 VAC, 50/60 Hz 115 VAC, 60 Hz / 230 VAC, 50 Hz
Dimensions (mm) & weight Lid open: 543 x 400 x 617 (HxWxD) 20 kg Lid open: 751 x 555 x 812 (HxWxD) 50 kg
Air supply 5.5 ± 0.5 bar (venturi vacuum system) Vacuum pump integrated
Chamber vacuum Down to 750 mbar delta pressure Down to 800 mbar delta pressure


Common technical specifications
Sensor type NDIR CO2 sensor, single beam
CO2 content in packages Down to 10%
Ambient temperature Operational: +2°C to +35°C
Storage: -20°C to +60°C
Ambient relative humidity Operational: +2°C to +25°C: 10 to 90 %RH, non condensing
+25°C to +30°C: 10 to 70 %RH, non condensing
+30°C to +35°C: 10 to 50 %RH, non condensing
Storage: less than 95 %RH, non condensing
Ambient CO2 level Max 4500 ppm, recommended <1500 ppm
Leak size measurements Down to 50 microns
Number of products (test programs) 100
Data collection capacity Test data from more than 1,000,000 tests
Connections 2 x USB, 1 x LAN RJ45, air pressure Ø6mm hose (Dansensor LeakPointer 3 only)
Compliances CE, China RoHS