Keller CellaCast PA8 Series Quick Manual Download Page 10

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Ratio correction

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.

Quick Start Guide CellaCast PA 8x

Summary of Contents for CellaCast PA8 Series

Page 1: ...PYROMETER CellaCast PA 8x Ident no 1117989 05 2022 QUICK GUIDE...

Page 2: ......

Page 3: ...ivated Do not point the laser beam at any person During pyrometer installation and alignment make sure to avoid the possibility of laser light reflections caused by reflective surfaces All currently v...

Page 4: ...th 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 2 Pouring strea...

Page 5: ...4 20 mA 0 24 V 0 24 V 0 10 V shielded Digital IN OUT1 IN OUT2 Analogue OUT1 OUT2 Analogue IN 1 2 3 4 5 6 7 8 Pin 1 WH white L Power supply 24V DC Pin 2 BN brown Digital in out 1 Pin 3 GN green Analogu...

Page 6: ...tate instrument alignment to the target spot To activate the laser press the MODE button on the rear panel for 2 seconds Alternatively the laser can be switched on with the interface To focus rotate t...

Page 7: ...nt To do this set the pyrometer to the same distance as the distance between the pyrometer and the pouring stream 9 Parameterization On delivery the pyrometer is parameterized on a discontinuous pouri...

Page 8: ...displayed Press Mode The current sampling time or Auto is displayed Press or for 2 second The display flashes three times Press or to set the desired sampling time Press Mode to confirm the parameter...

Page 9: ...r Press or to change to the parameter End Then Press Mode to change to the functional menu In the functional menu press or to change to the parameter End then press Mode Alternatively the parameters c...

Page 10: ...vity 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 t...

Page 11: ...If the period for filing claims has expired you will no longer be able to make any claims for compensation of damage or loss Packing The packages used are made of carefully selected environmentally co...

Page 12: ...or in part for any purpose whatsoever without prior consent of the author This applies to any form of mechanical or electronic reproduction as well as to electronic transmission in any form through a...