Guildline 6622A Series, Руководство оператора

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Section 3
08 November 2022
2 November, 2016
3-9
3.4.4.2. <ITS 90> MENU Fn-2 (Edit MAIN)
-Coeff: <Range 1> +Coeff: <Range 6>
a1: a6:
b1: b6:
c1: c6:
c2: d:
──────────┬══════════┬─────────┬══════════
-
Coeff │Edit Neg │+Coeff │Edit Pos
Function Key <Fn-1> ,<-Coeff>, selects from the ITS90 set of temperature ranges:
<Range 1> := <13.8 K to 273.16 K> : screen display ‘-259C to 0C’
<Range 2> := <24.5 K to 273.16 K> : screen display ‘-279C to 0C’
<Range 3> := <54.4 K to 273.16 K> : screen display ‘-219C to 0C’
<Range 4> := <83.8 K to 273.16 K> : screen display ‘-189C to 0C’
<Range 5> := <234.3 K to 302.91 K> : screen display ‘-39C to 30C’
When <Range 5> is selected for <-Coeff> the menu options <+Coeff> and <Edit
Pos> are removed from the display screen along with the display of “+Coeff”
values.
Function key <Fn-3>, <-Coeff>, selects from the ITS90 set of temperature ranges:
<Range 6> := <273.15 K to 1234.93 K> : screen display ‘0C to 962C’
<Range 7> := <273.15 K to 933.47 K> : screen display ‘0C to 660C’
<Range 8> := <273.15 K to 692.68 K> : screen display ‘0C to 420C’
<Range 9> := <273.15 K to 505.08 K> : screen display ‘0C to 232C’
<Range 10> := <273.15 K to 429.75 K> : screen display ‘0C to 157C’
<Range 11> := <273.15 K to 302.91
Κ
> : screen display ‘0C to 30C’
Function Key <Fn-2> ,<Edit Neg>, allows selection of the edit menu to enter and
view the ITS90 probe (negative degree Celsius) temperature coefficients.
Function Key <Fn-4> ,<Edit Pos>, allows selection of the edit menu to enter and
view the ITS90 probe (positive degree Celsius) temperature coefficients.