Unlike the MESEP® STANDARD, however, it includes digital evaluation electronics which provides much higher detection sensitivity. To protect the sensible electronics even in a tough working environment, it is arranged in its own enclosure – away from the separating mechanics.

The MESEP® SE allows processing of critical bulk materials with significant product effects. Digital measured value processing allows blanking-out of these interfering effects, and to detect smallest metallic particles of 0.15 mm minimum.

The MESEP® SE is used in places where long equipment running times are required. The high sensitivity of the separator guarantees shortest possible machine downtimes and metal-free final products according to nominal sensitivity. Particularly in cases, in which final products can be produced economically only as large batch, the machine will a very short pay back.

Metal separators are used

All MESEP® SE units are equipped with a digital signal processor, fully automatic product effect suppression, continuous dual-channel evaluation, and vibration resistant sensor. The settings are shown as text on an LCD. The unit can train and save a max. of 150 individual product effects.

Operating Principle: The control unit supplies a high-frequency AC voltage to a transmitter coil being arranged in the tunnel and generating an electromagnetic field, which changes as soon as a metallic particle comes in. A receiver coil in the tunnel grabs this change and transmit it as a measuring signal to the control unit to analyse the signal's frequency spectrum. The frequency spectrum is the fingerprint of the measured signal. If it includes interference components, the fingerprint differs from the standard. The spectrum analysis is an excellent method to differentiate between the smallest metallic particles and interference signals in a stable and reliable way.

By request, metal signals and other operation data are put out by a log printer. Temperature variations and environmental influences are compensated automatically.