3.4
Filters
Filters in the Amersham Typhoon
scanner
Depending on the system configuration, different filters are installed in the
Amersham Typhoon scanner. The installed filters appear in the Instrument status pane
in Amersham Typhoon Control Software, see
. All standard
filters are high performance band-pass filters.
Additional filters
It is possible to install additional filters, for example long-pass filters. These accessory
filters are delivered mounted in filter holders which are recognized by the
Amersham Typhoon scanner. Contact your local GE representative for information about
the available filters.
Custom filters
It is also possible to use custom (third party) filters. Amersham Typhoon scanner is sup-
plied with two accessory custom filter holders in which these custom filters can be
mounted. These filters are recognized by the scanner as Custom1 and Custom2 filters.
For information on how to mount a custom filter into the custom filter holder, refer to
Section 6.1.3 Custom filters, on page 101
.
Amersham Typhoon Operating Instructions 29193226 AC
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3 System description
3.4 Filters