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3.6 - mV MEASUREMENT.
CONNECTION FOR mV MEASUREMENTS
NOTE:
The input impedance of the MEMOCAL 2000 is:
- up to 2 V, the input imped. is > 10 M
W
- from 2 V to 20 V, the input imped. is = 500 k
W
.
HOW TO MEASURE A mV SIGNAL
Push the MEAS push-button; the display will show:
Pushing
s
or
t
push-button select the "mV" input type.
Push the FUNC push-button; the display will show the following:
Where:
NON - RANGEABLE
allows to select a mV measurement without scaling (with a read-out
in mV).
RNG(L)
allows to select a mV input with linear scaling on the read-out (the
read-out is expressed in engineering unit and not in mV).
RNG( )
allows to select a mV input with square root extraction on the
measured value and programmable read-out scale in engineering
units.
+
-
mV
GENERATOR
MEAS
TC RTD mA mV TX
NON - RANGABLE
RNG(L) RNG( )
M20-e-3.p65
7/9/01, 2:40 PM
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