Practical Instrument Electronics 820-ELITE - Manual (Page 20)

Page 18
Process Calibrator
SOURCE
HI
SET
LO
OFF
MAX
READ
MIN
READ
OVERLOAD Hz SYNC
Double Click
Menu
Push & Turn
for
Fast Dialing
Push & Hold
to
Store/Step
READ
V
10.000
HI
mA ∙ V ∙ pH ∙ TC ∙ Ω ∙ RTD ∙ Freq ∙ Pressure
Voltage Receiver Input
Controller
Transmitter
Computer
Logger
DCS
V & mV Source
mV/V SOURCE
Choose this function to provide an output from -20.000 to 99.999
mV, -500.00 TO 999.99 mV or from 0.000 to 10.250 V. The
source current is a nominal 24 mA to provide the driving power
to your voltage receivers.
Move the power switch w to SOURCE then Double Click the
EZ-DIAL knob to get into the Double Click Menu. Turn the knob
to scroll through the settings and press the knob to make your
selection. Select V for the FUNCTION and 10V or 80 mV for the
RANGE.
Connect the output leads of the PIE 820-ELITE 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, 0.01 mV or 0.001 V increments by turning the knob
e .
Press and turn the knob for faster dialing with 0.100 mV, 1.00 mV
or 0.100 V increments.