Doc Ref: SL-065 v1.2 pg 5
TOCSIN 750 Sampler End of Line Filter Assembly
Deployment
Tocsin 750 Series Addressable Sample Modules are designed to sample using 6mm OD x
4mm ID tubing from locations up to 20M distant from the module. IGD provide EOL (End
Of Line) filter modules to prevent dirt and debris from being drawn into the system.
Part Number TOC-750S-FIL
There are two methods to deploy the EOL assembly. Under ideal circumstances the
assembly should be fitted as indicated in fig 1 at the very end of the sample tube. This
provides best protection.
In some circumstances this option may not be possible, for example access to the filter
may be limited or the nature of the environment may prohibit. In this case the filter can be
fitted at a convenient position in the tube run as close to the end of the sample line as
possible to protect as much of the tubing as possible. This is indicated in fig 2
Note that the stainless steel housing is designed to be mounted to a suitable surface. The
cover then provides mechanical protection for the filter whilst still being able to view its
condition. Note correct orientation of the filter.
Fig 1. Filter Installed End of Sample Line
Picture Shows Cover Fitted
Fig 2. Filter Installed ‘into’ The Sample Line
Run. Note Picture Shown Cover
Removed.
Note Correct
Orientation of
Filter. In this
orientation dirt
collects on the
outside of the
filter and will be
visible through
the cover window
Direction
of
Flow
Replacement Filter
Part Number
TOC-750S-PCF
