WIKA TR31-3 Betriebsanleitung Seite 21

6. Configuration
Measuring range, damping, error signalling, TAG No. and other
parameters can be adjusted (see configuration software).
The measuring range is configurable between -50 ... +250 °C
[-58 ... +482 °F]. The configuration software checks the desired
measuring range and will only accept permissible values. Intermediate
values are configurable - the smallest increment is 0.1 °C or 0.1 °F. The
thermometers are delivered configured to customer specifications within
the configurable limits.
Please note:
The measuring range of the thermometer is limited by the application
range of the measuring element, not by the setting range of the
transmitter.
Maximum permissible temperatures:
At case with transmitter: 85 °C [185 °F]
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With directly connected cable: -20 ... +80 °C [-4 ... +176 °F]
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Class A:
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Without neck tube -30 ... +150 °C [-22 ... +302 °F]
With neck tube -30 ... +250 °C [-22 ... +482 °F]
Class B:
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Without neck tube -50 ... +150 °C [-58 ... +302 °F]
With neck tube -50 ... +250 °C [-58 ... +482 °F]
1) Version with mineral-insulated sheathed cable can be used up to 300 °C [572 °F].
WIKA operating instructions models TR31-3, TR31-K (Ex i)
Easy to use
■
LED status display
■
Compact version
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No further power supply is needed for
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either the programming unit or for the
transmitter
(replaces programming unit model PU-448)
1)
1)
EN
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