Dwyer 1600 - Manual (Page 3)

Rev. 2/99 3 4309-0700-2
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Control
(Partial view)
Variable Power Supply
DMM
Figure A. Thermocouple, milllivolt, and voltage input wiring.
Figure B. RTD input wiring.
x 0.01 x 0.1 x 1 x 10 x 100 x 1000
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9
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* For all RTDs add third wire to
terminal 3.
Resistance Decade Box
Control
(Partial view)
For current inputs wire the control as shown on Figure C. If you are using
a 10 volt power supply with a 100 ohm resistor, set the DMM input to read
on the 2 volt scale, and read current in milliamps divided by 10. If you are
using a 20 volt power supply, set the DMM to read on the 20 volt scale, and
read current in milliamps.