User Manual
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RTD Terminals
Terminals for measuring & simulating RTD /
Ω
. For RTD/
Ω
types refer
specification sheet on
Page No.95- 97 Section 6.8, 6.9, 6.10, 6.11
RTD/Resistance Source
UC-12 is capable of RTD/Resistance generation.
The following
picture displays the connection for RTD and Resistance simulation.
In RTD simulation UC-12 mimics an RTD. The instrument under test
generates the current for the RTD measurement.UC-12 controls the
voltage across its terminals so that the resistance (voltage to
Current ratio) corresponds to the simulated temperature. Use of 2, 3
or 4-wire connection is up to the receiver instrument. Use only the
two leftmost terminals with every wiring option. Connect the possible
third and fourth wire according to the Requirements of the
connected instrument but use only the two leftmost terminals.
