ADInstruments AD9809 Manual Del Usuario página 15

TABLE OF CONTENTS
Ⅰ . F e a t u r e s ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1 4
Ⅱ.Panel Description..................................................................15
Ⅲ.Operation lnstructions............................................................17
A.AC Leakage current Measurements.......................................17
1.Leakage current Flowing into Ground Conductor.....................17
2.Out of Balance Leakage current..........................................18
3.Using the 50/60and Wide Selector.......................................18
B.AC Load Current Measurement... ... ... ... ... ... ... ... ... ... ... ... ... ... 19
C.AC Voltage Measurements... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 19
D.Resistance and continuity Measurement.................................20
E. Relative Reading Measurements... ... ... ... ... ... ... ... ... ... ... ... ... ... 20
F. Holding the LCD Reading...................................................20
G.Finding the MAX/MIN Value... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 20
H.Auto-Power-Off... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 21
IV.Specifications... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 22
V. Battery Replacement... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 23
Ⅰ.Features
1.Accurate AC digital clamp meter for leakage current measurement.
2.10μA high resolution on 40mA range.
3.Shield transformer jaws to minimizs the effect of external stray
magnetic field.
4.Large jaw with 30 mm diameter.
5.Five Ranges (40mA, 400mA,4A,40A,100A)for all application.
6.A filter circuit is designed to eliminate the effect of high freqency
noise and harmonics by setting the frequency selector switch at the
50/60 Hz position for AC current measurement.
7.Large 3 3/4 digits LCD
8.Fast bargraph display (20 times/sec.)for transient observation.
9.Continuity and frequency measurements.
10.Max/Min and Data Hold functions.
11.Relative Measurement.
12.600V overload protection for ohm measurement.
13.Easy single rotary switch for any function selection.
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