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As
an alternative to the characteristic graphs, this table shows expected
performance for eight quantum zone monitor settings.
The table indicates trip levels as follows:-
1 m trips take into account the
effect of the rest of the specified zone cable being at 25°C.
Expected trigger for the whole of
the zone length.
Normally Levels 1-3 are implemented for
special applications only; Level 4 & above being adequate
for all zone lengths. |
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Overall
Diameter : 2.8 - 3.0 mm
Colour : Red
Printed Definition : ' Patol
Linear Fire Detector Type-D '
Outer Sheath Material : PVC |
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Braid
: Tinned Copper Wire
Inner Dielectric : White PVC
Central Conductor : Copper Clad
Steel
Tensile Strength : 200 Newtons |
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System
Configuration & Equipment Compatibility |
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The
Line Heat Detector is compatible with many existing installations
and monitoring equipments. Patol will be pleased to give advice on
the Line Heat Detector in respect of it's suitability as a replacement
'spare' for any particular established system.
The following diagrams indicate typical
system configurations:- |
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