Measure Or Source With Custom Units; Using The 700-Iv Current Shunt - Fluke 753 User Manual

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Users Manual

Measure or Source with Custom Units

Warning
To avoid possible electric shock, when using
Custom Units for measurement, always see the
secondary value displayed below and to the
right of the main display for the actual value of
the measurement in native engineering units.
The measurement or source display can be setup to show
custom units. To do this, select a function, for example mV
dc, scale it as necessary, then record an alphanumeric
name for the custom units, for example, "PH."
To set up a custom unit:
1. When you measure or source the necessary function,
push the Scale softkey, and then select Custom Units
from the list.
2. Record the 0% and 100% scale points for the input of
the transfer function.
3. Push the Custom Units softkey.
4. Record the 0% and 100% scale points for the output of
the transfer function.
5. Record the name of the custom units (up to four
characters), for example PH (for pH), using the
alphanumeric entry window, then push .
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While Custom Units are active,  shows on the display to
the right of the custom unit. Once the custom measurement
unit has been programmed, the unit is available for
calibration procedures in split-screen MEASURE/SOURCE
mode. To cancel Custom Units, push the Custom Units
softkey again.

Using the 700-IV Current Shunt

To source and measure current simultaneously, a current
shunt is necessary and uses the volts measure function.
The Fluke 700-IV Current Shunt is designed specifically for
use with the 700 Series Documenting Process Products.
To measure current with the current shunt:
1. Connect the current shunt to the MEASURE V jacks.
2. Connect the current signal to be measured to the
current shunt.
3. Push  to select the dc voltage measure function.
4. Push the Scale softkey.
5. Select Current Shunt from the list.
6. Push .
7. The Product is automatically configured and uses the
correct custom scaling factor for the current shunt.
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