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ProofMaster®

More compact, faster, more precise.

The tests with air
preserve the watch
Vacuum and pressure
up to 10 bar at the air connection
User friendly
10 smart test programs

The ProofMaster tests the water resistance of watches conveniently with a fully automatic closing and test sequence. With its high level of operating convenience, the ProofMaster is the ideal tightness testing device for the following areas: watch service centres, watch retailers, watchmaking and watchmaking laboratories.

The new generation ProofMaster – more compact, faster, more accurate. The latest technology and smart algorithms are part of its DNA. Based on many years of experience, a device has been designed that is characterised by the easiest possible operation. It impresses with rapid and reliable tightness testing, small space requirements, optimal protection of watches against scratching and its ergonomic design. The ProofMaster can be used as a stand-alone device or in conjunction with the PC software WiCoTRACE. This provides additional possibilities for the measurement analysis and the professional administration of parameters and results, either locally or centrally. Connect a ChronoMaster to your ProofMaster and have your rate, beat error and amplitude displayed directly on the screen!

  • Testing can be carried out with up to three test pressures ranging from –0.7 to 10 bar
  • Intuitive operation via the 5 inch touchscreen
  • Considerable productivity increase thanks to the new, fast evaluation algorithm
  • Fully automatic sensor actuation, as well as closure and locking of the test chamber
  • ScratchProtect – lowerable watch support offers efficient protection against unwanted scratches
  • LeakFinder – reliable and fast location of leaks
  • Shock and vibration detection for increased robustness of the measurement
  • Display of rate, beat error and amplitude when a ChronoMaster is connected
  • Connection of a code reader for the identification of the watch or selection of a WiCoTRACE test program

Technical specifications

Input / Output

Operation
Capacitive touchscreen, Automatic raising/lowering of sensor, Automatic test chamber closing/opening, TouchClose: Start by pushing the bell
Display
5.0" TFT color display, resolution 800 x 480 pixels
Languages
Englisch, French, German, Italian, Spanish

Measurement

Measuring Principle
Analysis of the deformation of the watch case under vacuum and/or pressure and with consideration of the deformation behavior
Watch Types
All wristwatches marked as waterproof
Pressure Range
-0.7 to 10 bar, up to 3 pressure levels per test
Measurement Types
Tightness tests under vacuum and pressure with a fixed limit of 50 µg/min
Measuring Range and Accuracy
Watch case deformation ± 10 nm (typical)
Measuring Programs
Quick selection, 5 universal test programs, 5 universal test programs in WiCoTRACE (in each case with the vacuum test switched on or off)
Measuring Time
Automatic

Results

Numerical Display
Passed/failed, Numerical (Deformation)
Printing
Thermoprinter (optional)
Result Memory
No
Export
Yes

Device Data

Item No.
31.24PK1
Dimensions (packaged)
520 × 360 × 420 mm
Weight (packaged)
9 kg
Mains Connection
Universal mains adapter for 100-240 VAC (included)
Loudspeaker
Yes
Interfaces
USB Type A, USB Type B, Ethernet, Bluetooth and Wi-Fi (with optional dongle)
Pressure Generation
External (Compressor), vacuum generator internal

Accessories

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