Inlet

The inlet is located on the upper part of the device. This is a DN 25 KF flange.

If you select the vacuum leak test mode, connect the test object or the vacuum chamber to the flange.

If you are testing applications with dust or dirt, use the O-ring with filter, see "--- FEHLENDER LINK ---”. In this case, the pump down times are extended.

NOTICE

Also use this inlet for the connection of the sniffer line or the test chamber.