Configuration - Wika Tr31-3 Betriebsanleitung

7. Configuration

7. Configuration
Configuration is carried out using a USB interface with a PC via the
model PU-448 programming unit (accessories, order no. 11606304). The
EN
connection with the thermometer is made via the appropriate adapter
cable. (Accessories: M12 x 1 circular connector, order no. 14003193;
crocodile clips for bare-end connecting wires, order no. 14097967).
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: Without neck tube -30 ... +150 °C (-22 ... +302 °F)
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Class B: Without neck tube -50 ... +150 °C (-58 ... +302 °F)
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1) Version with mineral-insulated sheathed cable can be used up to 300 °C (572 °F).
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Easy to use
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LED status displays
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Compact design
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No further voltage supply is needed for
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either the programming unit or for the
transmitter
With neck tube -30 ... +250 °C (-22 ... +482 °F)
With neck tube -50 ... +250 °C (-58 ... +482 °F)
WIKA operating instructions models TR31-3, TR31-K (Ex i)
1)