GTE ADICOS HOTSPOT-1000, Руководство по эксплуатации

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PRODUCT DESCRIPTION
7 ADICOS HOTSPOT-1000 410-2410-001 EN12
Purge air connection
The oil-free and dust-free compressed air available on site is used. The compressed air for
the sensor/camera is supplied to the purge air connection through a throttle valve (T-fitting).
The purge air has to be adapted to the temperature of the air around the HOTSPOT-1000 to
prevent condensation from forming on the lens of the IR sensor. If the auxiliary camera is only
used to align the detector during the commissioning phase, it may not be necessary to use its
purge air connection during operation.
Purity classes required for purge air
Dust class 2
Water content class 3 (-20 °C dewpoint)
Oil content class 2 (< 0.1 mg/m
3
)
Required air flow rate
In dusty, settled air 2-3 l/min
In dusty, flowing air > 8 l/min
Testing is advisable in severely turbulent, dusty air.
The purge air supply must remain uninterrupted as long as dust residue can be expected. The
air flow rate can be restricted with throttle valves; one per detector, e.g. from the Festo series
GR-QS4-LF, Festo art. no. 193966.