Keller ITS CellaCast PX 8 Series, Quick Start Manual, Page: 14 / 84

EN
1: Ideal measuring point
5 Mechanical installation
The distance should be adjusted in that way, that the pouring stream is wide enough to fill up
at least 30 % of the measurement area. Reduce the distance, if the pouring stream covers less
than 30 % of the measurement area. When aiming the pyrometer, make sure that the pouring
stream is in the centre of the measurement area. During pouring it must be ensured that the
pouring stream is always within the measuring field, even if the pouring stream is fluctuating.
In order to prevent the pyrometer optics from contamination, connect the scavenging air. Ap-
prox. 50 l/min with a maximum pressure of 6 bars are required for that. Use oil-free and dirt-free
compressed air. If the expected ambient temperatures are > 65 °C, a cooling system is required.
1: Target size 3: Field of view
2: Pouring stream 4: Distance to target
Quick Start Guide CellaCast PX 8x