8846A/SU 120V Fluke Electronics, 8846A/SU 120V Datasheet - Page 51

• Manufacturer Part Number: 8846A/SU 120V
• Description: PREC MLTMTR 6.5DIGI USB W/SFTWRE
• Manufacturer: Fluke Electronics
• Type: Digital (DMM)r

Specifications of 8846A/SU 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: 2675344; 614-1003

Setting the Display Resolution
Setting the AC Signal Filter
The beeper state is stored in non-volatile memory and does not change when the Meter is
turned off or after a remote interface reset. The beeper is enabled when the Meter is
shipped from the factory.
The steps for setting the Meter’s displayed resolution, varies depending on the selected
function. The dc volts, dc current and ohms functions set the resolution based on the
power line cycle (PLC) setting. AC volts, ac current, capacitance and temperature set
resolution using a low, medium or high setting.
To set the Meter’s display resolution dc volts, dc current and ohms:
1. Press L to see the measurement Setup menu.
2. Press the soft key under the RESOLUTION #DIG PLC label to reveal the
3. Press the soft key labeled with the desired resolution.
To set the Meter’s display resolution for ac volts, ac current, capacitance and
temperature:
1. Press L to see the measurement Setup menu.
2. Press the soft key under the RESOLUTN label to reveal the resolution selection
3. Press the soft key labeled with the desired resolution.
There are three ac filter settings that can be employed to help make more accurate
measurements: 3 Hz Slow, 20 Hz, and 200 Hz.
For the ac volts and ac current functions, a filter selection is available as a modifier.
Pressing the Filter soft key will expose a menu that allows you to select between the
three filter settings.
Some of the faster PLC choices are not available when 2
Ratio are selected.
resolution selection menu.
The soft key labels are updated with five choices.
4 DIGIT .02 PLC
5 DIGIT .2 PLC
5 DIGIT 1 PLC
6 DIGIT 10 PLC
6 DIGIT 100 PLC
These choices determine the displayed resolution (4½, 5½, and 6½ digits) and the
measurement cycle time in reference to the power line frequency in cycles (PLC)
For example, selecting 5 DIGIT 1 PLC will display 5½ digit resolution and take
a measurement using one power line cycle A/D integrate period. For 60 Hz power, a
measurement is almost once every 60
menu.
Three soft key labels are updated with HIGH, MEDIUM, and LOW. The actual
number of digits displayed will depend on the selected function and the Meter’s
range.
Note
th
of a second or 16.6666 milliseconds.
Configuring the Meter for a Measurement
nd
MEAS or DCV
Front-Panel Operation
3-9