SF Direct Issue 1 - Catalog - Page 57
The advantages of the THS21 Series
METAL DETECTION
Which metal detector is right for you?
Single Frequency - 21 and 21E series
Multi-Frequency - 3F series
Working with a single, non-modifiable frequency that is
Operating with multiple frequencies (one frequency at a
set in factory according to the inspected product, these
time, automatically selected according to the product),
options are mainly used for dry products (the 21 series
these metal detectors can be used for all products at
for maximum performance and the 21E series for entry-
entry-level performance. This is especially the case with
level performance). The 21E Series is also compatible
various food products being inspected on the same line,
with wet products for entry-level performance.
in order to optimise performance.
Multi-Spectrum - MS21 series
Get the guide
For ultimate performance, these metal detectors
operate over an entire spectrum of frequencies
simultaneously. The result is optimum sensitivity with
accurate compensation for product effect.
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