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Voltage Receiver Input
Controller
Transmitter
Computer
Logger
DCS
mV
2 1
40.000
+
-
OFF
OVERLOAD
Double Click
Menu
HI
SET
LO
SOURCE
MAX
READ
MIN
READ
Push & Hold
to
Store/Step
Push & Turn
for
Fast Dialing
Diagnostic Thermocouple
RTD & Milliamp Calibrator
2, 3, 4 Wire Detection
Loop Leak Detect ∙ Transmitter Supply
mV Source
SOURCE mV
Choose this function to provide an output from -13.000 to 80.000
mV in LOW resolution and -13.0000 to 80.0000 mV in HIGH
resolution. The source current is a nominal 12 mA to provide the
driving power to analog thermocouple meters.
Move the power switch
w
to SOURCE then Double Click the
EZ-DIAL knob to get into the Menu. Turn the knob to scroll
through the settings and press the knob to make your selection.
Select V for the FUNCTION.
Connect the output leads of the PIE 525Plus to the inputs of the
device being calibrated, making sure to check polarity. Red lead
to the plus (+) input and black lead to the minus (-) input.
Instantly output your SPAN and ZERO output settings by moving
the EZ-CHECK switch between HI and LO. You may also select
any third output setting (such as mid-range) using the SET
position on the EZ-CHECK switch. The output is adjusted in
0.001 mV increments in LOW and 0.0001 increments in HIGH
resolution by turning the knob
e
. Press and turn the knob for
faster dialing with 0.100 mV increments in LOW and 0.1000 mV
increments in HIGH resolution.
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