FLUKE-287/FVF Fluke Electronics, FLUKE-287/FVF Datasheet - Page 32
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FLUKE-287/FVF
Manufacturer Part Number
FLUKE-287/FVF
Description
COMBO KIT DMM & ACCESSORY
Manufacturer
Fluke Electronics
Series
FlukeView® Forms, 28xr
Type
Digital (DMM)r
Specifications of FLUKE-287/FVF
Includes
Battery, Case, Clips, Software, Test Leads
Style
Handheld
Display Digits
4.5
Display Type
LCD, Bar Graph
Display Count
50000
Function
Voltage, Current, Resistance, Capacitance, Temperature, Frequency
Functions, Extra
Continuity, dB
Features
Backlight, Data Logging, Hold, Memory, Min/Max/Ave
Ranging
Auto/Manual
Response
True RMS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
287/FVF
3340186
614-1151
3340186
614-1151
287/289
Users Manual
Making Measurements
The following sections describe how to take measurements with
the Meter.
Measuring AC Voltage
The Meter displays ac voltage measurements as rms (root mean
square) readings. The rms value is the equivalent dc voltage that
would produce the same amount of heat in a resistance as the
measured voltage. True-rms readings are accurate for sine
waves and other wave forms (with no dc offset) such as square
waves, triangle waves, and staircase waves. For ac with dc
offset, refer to the “Measuring AC and DC Signals” section later
in this manual.
Rotate the Meter’s rotary switch to V or T and set up the Meter
to measure ac volts as shown in Figure 10.
The Meter’s ac volts function offers a number of modes to
provide more details about an ac signal. Pressing the softkey
labeled Menu opens a menu of items that can be used to modify
the basic ac voltage measurement. Refer to the appropriate
section in this manual to learn more about each menu item.
To clear all modes and return to the basic volts ac measurement,
press the softkey labeled Menu. Move the menu selector to the
item labeled VAC. Press the softkey labeled VAC to clear all
functions and modes.
22
08:10pm
0
Menu
123.45
Figure 10. AC Voltage Measurements
100
Save
200
300
400
VAC
03 / 13/ 06
Auto Range
Setup
500 VAC
Switch
Box
est07.eps