Protectowire FiberSystem 8000 User Manual

Specifications and Regulatory Information
If not differently stated, Dynamic Range applies to spatial
resolution 2 m and maximum channel option.
Measurement: the dynamic range value is derived from the
specification assuming a sensing fiber with loss per kilometer as
specified.
Fiber distance
The distance along the sensor fiber from the FIBERSYSTEM
8000 connector to a measurement point. A FIBERSYSTEM 8000
trace shows temperature or loss over fiber distance.
Intermediate update time - itut
Selectable parameter for the time until an intermediate
temperature trace is available from the FIBERSYSTEM 8000.
An intermediate trace shows the measurement progress during
one measurement time - mtime (see Measurement time -
mtime), but with limited temperature resolution (see
Temperature resolution). It is intended to give a quick
(unspecified) view to an installer. No alarm analysis is done on
intermediate traces.
Note: Intermediate traces are not stored within the
FIBERSYSTEM 8000 after completion of a measurement. They
are continuously displayed, but not stored by the
FIBERSYSTEM 8000 Configurator.
Internal data storage capability
Number of traces that can be simultaneously kept in the internal
volatile memory of the FIBERSYSTEM 8000 unit.
Measurement time (per channel) - mtime
Selectable parameter for the time a FIBERSYSTEM 8000
acquires measurement data on one channel for calculating a
temperature trace. In a repeated measurement, it is also
the period between two measurements.
In dual-ended mode, it is the time per direction.
Note: mtime must be equal to itut (see Intermediate Update Time)
or an integer multiple (e.g. mtime of 30 s with an itut of 10 s).
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The Protectowire Company, Inc.
FIBERSYSTEM 8000 - Linear Heat
Series

Protectowire FiberSystem 8000 Specifications

General

Brand	Protectowire
Model	FiberSystem 8000
Category	Controller
Language	English