The Model FL4000H is an advanced
multi-spectrum infrared (MSIR) flame detector designed to
provide superior false alarm immunity with the widest field
of view. The FL4000H employs a multi-spectral optical IR sensing
array with a sophisticated Neural Network Technology (NNT)
system to reliably discriminate between actual flames and
the vast majority of false alarm sources (such as arc welding).
The FL4000H is designed to detect typical fires such as alcohol,
n-heptane, gasoline, jet fuels and hydrocarbons. In addition,
the FL4000H can see through dense smoke produced by diesel,
rubber, plastics and lube oil fires. CSA, FM, ATEX, IECEx, CE Marking approvals. SIL 3 suitable, certified by FM to IEC 61508.
FL4000H
FEATURES AND BENEFITS
Multi-Spectral Infrared
(MSIR) Detector package
Increased
range (230 ft) and wide field of view (100° @
100 ft)
Neural
Network Technology (NNT)
Provides
superior false alarm immunity
Event
logging
Records time, date and type of event
HART and
Modbus communication options
Provides complete status and control capability in the
Control Room
Continuous
Optical Path Monitoring (COPM)
Checks optical path integrity
and detector's electronic circuitry
