8846A 120V Fluke Electronics, 8846A 120V Datasheet - Page 73
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8846A 120V
Manufacturer Part Number
8846A 120V
Description
PREC MLTMTR 6.5 DIGI RES USB MEM
Manufacturer
Fluke Electronics
Type
Digital (DMM)r
Specifications of 8846A 120V
Includes
Test Leads
Style
Bench
Display Digits
6.5
Display Type
VFD, Dual
Display Count
Varies
Function
Voltage, Current, Resistance, Capacitance, Temperature, Frequency
Functions, Extra
Continuity, dB, Diode Test
Features
Memory, RS-232, USB Port
Ranging
Manual
Response
Average
Lead Free Status / RoHS Status
Contains lead / RoHS compliant by exemption
Other names
2454021
614-1002
614-1002
Measuring AC Voltage
See the “Range Keys” section in Chapter 1 to learn how to switch between auto and
manual ranging.
To make an ac voltage measurement:
1. Press A.
2. Connect the test leads to the Meter’s input as shown in Figure 4-1.
3. Connect the test leads to the circuit and read the measured voltage in the Meter’s
A FLTR
RATIO
2ND MEAS Cycles the secondary display through the measurement functions
The ac voltage icon VB will appear in display as shown below.
display.
F1
is only available for dc functions at rates slower than 1 PLC. The
number of readings averaged by the digital filter varies with dc
function and range.
A 3-pole analog filter for improving noise immunity. The filter is
active when this soft key label is highlighted and will increase
stabilization time of the measurement. See Appendix D for more
information on when to use the analog filter.
DC measurement voltage divided by dc reference voltage. For dc
ratio, connect the reference HI/LO to the Meter’s HI/LO sense
terminals and the measurement voltage to the Meter’s HI/LO input
terminals. Note the specified measurement range applies to the input
terminals only.
listed below, and then off. When a second measurement function is
selected, the 2ND MEAS soft key label is highlighted.
VAC - Displays the ac signal riding on the measured dc voltage.
For best results, the filter may require zeroing the
function when used.
For best results in RATIO, the two input commons must
be shorted at the Meter terminals. The analog filter
(A FLTR) should be off.
DCV/ACV dual mode should not be used at frequencies
below 20 Hz.
0.3861
F2
Note
Note
Note
F3
F4
mV
~
F5
Making Measurements
Measuring Voltage
caw022.eps
4-5