Mettler Toledo GPro 500 Guide D'installation Rapide page 22

Quick Setup Guide TDL GPro™ 500
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B
%V O
2
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B
%Trm
Ain 4 mA = 0.000 °C
u
Ain 20 mA = 250_0 °C
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%V O
2
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B
%Trm
u
Temperature=Fixed
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%V O
2
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B
%Trm
u
Temperature=320.0 °C
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%V O
2
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%Trm
u
Pathlength=00200 mm
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If Fixed compensation is selected, the fixed temperature value with which the
measurement signal will be calculated has to be keyed in manually. For the fixed
temperature, only °C can be used.
Last, select the initial optical path length corresponding to the probe length in-
stalled:
– 290 mm probe: 200 mm
– 390 mm probe: 400 mm
– 590 mm probe: 800 mm
This initial value is valid when instrument purging on the instrument and on the
process side is running. Depending on the process conditions and after the
optimum of the process purging flow has been found (see next chapter), this
value may have to be slightly adapted.