FLUKE-289 Fluke Electronics, FLUKE-289 Datasheet - Page 45
![DMM TRUE RMS 50000CNT W/BCKLGHT](/photos/27/4/270429/fluke-289_sml.jpg)
FLUKE-289
Manufacturer Part Number
FLUKE-289
Description
DMM TRUE RMS 50000CNT W/BCKLGHT
Manufacturer
Fluke Electronics
Series
28xr
Type
Digital (DMM)r
Datasheet
1.FLUKE-289.pdf
(88 pages)
Specifications of FLUKE-289
Includes
Battery, Clips, 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
Data Logging, Hold, Memory, Min/Max/Ave
Ranging
Auto/Manual
Response
True RMS
Lead Free Status / RoHS Status
Not applicable / RoHS non-compliant
Other names
289
614-1062
614-1062
Measuring Capacitance
Capacitance is the ability of a component to store an electrical
charge. The unit of capacitance is the farad (F). Most capacitors
are in the nanofarad (nF) to microfarad ( F) range.
The Meter measures capacitance by charging the capacitor with
a known current for a known period of time, measuring the
resulting voltage, and then calculating the capacitance.
To avoid possible damage to the meter or to the
equipment under test, disconnect circuit power
and discharge all high-voltage capacitors before
measuring capacitance. Use the dc voltage
function to confirm that the capacitor is
discharged.
W Caution
Menu
8:10pm
26.52
Figure 19. Capacitance Measurement
Save
06/13/07
Auto Range
Setup
100 uF
Making Measurements
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