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UV Flame Sensor
designed by Linear Systems uses very sensitive electronic
UV tube. The specially tuned UV tube is designed to
detect UV radiations emitted by the naked flame. The
UV Flame Sensor is insensitive to normal light and
refractory glow in furnace walls. UV Sensor is ideally
suited for detecting all types of flame, namely flames
due to Gas / Coal / Oil fired burners in Boiler and
Furnaces.
UV Sensor ( Model UV
- 01 -AJ ) has been specially designed for harsh industrial
environment. It provides for easy cleaning of the
UV Sensor and viewing of the flame. UV Flame sensor
is housed in a metal jacket to provide mechnacial
protection and various mounting features.
UV Flame Amplifier
/ Relay (Model UV - FR - 01 ) is used in conjunction
with UV Flame Sensor to detect various types of flames
namely gas, oil, coal etc. The UV Flame Amplifier
is essentially a stand alone unit, which has Two Potential
Free relay contact outputs rated at 230 V AC, 5 Amps.
The out put contacts can be used for alarm, annunciation
or trip purposes. The ftont panel has indications
for SUPPLY ON. This will turn ON when the supply is
given. RELA Y ON indicator presence of UV radiation
/ flame.
Model UV - FR - 21,
has a site adjustable time delay of 2 - 8 seconds
and is useful for installations with high flicker
situation.
UV Flame Amplifiers
/ Relay has been designed to work with Limear Systems
make UV Sensor UV - 01. However, it has been found
working satisfactorily with UV Sensors of various
other makes, namely Honeywell, Landis & Gyr, Satronic
etc. It is important to ensure that the various makes
is rated 230 V AC.rms
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