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The Proofmaster P2 is a high value two channel measurement system to be used during manufacturing or in a lab. The differential pressure measurement principle provides a high productivity. Watches can be tested up to a diameter of 68 mm and a maximal height of 25 mm. Tests can be performed with up to three different pressure values (-0.8 to +10-bar).
The Proofmaster is controlled by a PC through a USB interface. The computer also provides a graphical display and pressure behaviour archiving. The leak test is performed according to the ISO 2281 standard; the numerical measurement results are displayed in μg air/minute.
