Keller CellaCast PA 8 Serie Guide Rapide page 19

Quick Start Guide CellaCast PA 8x
1 Ratio correction
2 Temperature difference [°C]
Experience has shown that the following settings apply as a first approximation
- grey pig iron 101
- spheroidal graphite iron 104
However, these values may differ in practice. After changing the emissivity ratio, carry out a new
control measurement.
The emissivity ratio is set as follows:
► Press [▲ or ▼] for 2 seconds
> The value of the selected emissivity ration is displayed, for example [103 . 0 ]
► Press [▲ or ▼] until the desired emissivity ratio will show
► Release the [▲ or ▼] key
> The current temperature values is displayed and the new emissivity ration coefficient is
stored
Alternatively, the emissivity ratio can be set via IO-Link.
EN