Master leaks, master jets

Calibrated etalon leakages and nozzles allow quick verification of ATEQ or other makes of testers. The given etalon leakage is fitted to the system and the displayed value compared with the known leakage value to immediately determine if the measurement gives the correct result. The use of etalons allows for multiple checks per day, e.g. at the beginning of each shift.

Leaks are supplied with calibration certificate, in a protective box, mounted on a quick coupling.

Instructions for use:

• Leakage should be used with dry and clean air.
• The „O” ring inside the leak should be checked periodically.
• The leak should not be used under water and should be placed in its box after use.
• If you want to check for leaks visually, pipe the air out of the etalon under the water, but make sure that the etalon does not come into contact with water.

Standard etalon leaks

In addition to the leaks and nozzles listed in the table, we also produce special master leaks to meet individual requirements, with the required permeability at the given pressure. Ask for our information!