Plug the suction pipe (SR) of the industrial vacuum cleaner onto the air outlet (Z2) in the
cyclone lid (Z1).
Screw the receptacle (Z7) from below to the cyclone separator (Z).
Grounding the device via the protective earth of the mains connection prevents electrostatic
charges inside the device. CAUTION Therefore, always pay attention to the correct
installation of the cyclone separator to ensure adequate grounding!
NOTICE Depending on the properties of the sample material, the flow velocity and the humidity,
an electrostatic charge can still occur inside the receptacle due to charge separation between
the sample material and the wall of the vessel.
12.5 Test Sieves
Decisive for the accuracy and reliability of the measurement result is, in addition to the
reproducible operating Air Jet Sieving Machine the quality of the test sieve. Test sieves of
Retsch GmbH are high quality measuring instruments for which only mesh fabrics and
perforated sheets of the corresponding standards are used. Each test sieve is tested five times
and is given a serial number, as well as a quality certificate after the final check.