Instruction manual

-
-
-
-By
B y
By
ByHz
H z
Hz
Hzrange
r ange
range
range:
:
:
:
Overloadprotection:250Vdcor250Vacrms.
InputVoltagerange:0.6V-3Vacrms(Inputvoltagemustbe
enlargedwithincreasingfrequency
undermeasurement)
FrequencyResponse:10Hz-200kHz,sinewave.
0.5Hz-200kHz,squarewave.
-
-
-
-B
B
B
By
y
y
yAC
AC
AC
ACVoltag
V oltag
Voltag
Voltage
e
e
erange
r ange
range
range：
InputVoltagerange:1V-750Vacrms(Inputvoltagemustbe
enlargedwithincreasingfrequency
undermeasurement)
FrequencyResponse:1Hz-10kHz,sinewave.
Maximuminputvoltage:1000Vdcor750Vacrms.
Inputimpedance:10MΩ
-
-
-
-By
By
By
ByAC
A C
AC
ACCurrent
C urrent
Current
Currentrange
r ange
range
range:
:
:
:
Inputcurrentrange:5µA-4000µAacrmsforµ A range。
5mA-400mAacrmsformArange.。
(Inputcurrentmustbeenlargedwithincreasing
frequencyundermeasurement)
FrequencyResponse:1Hz-10kHz,sinewave.
Maximuminputcurrent:400mAdcor400mAacrmsforµ A
andmAranges.
27
4.2.
4 .2.
4.2.
4.2.9
9
9
9DC
D C
DC
DCCURRENT
C URRENT
CURRENT
CURRENT
RangeResolutionAccuracy
400µA0.1µA
±(1.2%ofrdg+3digits)
4000µA1µA
40mA0.01mA
400mA0.1mA
10A10mA±(2.0%ofrdg+5digits)
Overloadprotection:F10A/250Vfusefor10 A range.
Resettablefuse(F400mA/250V)for
µ A andmAranges.
Maximuminputcurrent:400mAdcor400mAacrmsforµ A
andmAranges,10Adcor10Aac
rmsfor10 A ranges.
Formeasurements>5A,4minutesmaximumONtomeasure
10minutesOFF.
4
4
4
4.2.
. 2.
.2.
.2.10
1 0
10
10AC
A C
AC
ACCURRENT
C URRENT
CURRENT
CURRENT
RangeResolutionAccuracy
400µA0.1µA
±(1.5%ofrdg+5digits)
4000µA1µA
40mA0.01mA
400mA0.1mA
10A10mA±(3.0%ofrdg+7digits)
Overloadprotection:F10A/250Vfusefor10Arange.
Resettablefuse(400mA/250V)forµ A
andmAranges.
Maximuminputcurrent:400mAdcor400mAacrmsforµ A
andmAranges,10Adcor10Aac
rmsfor10 A ranges.
FrequencyRange:40Hz-1kHz
Response:Average,calibratedinrmsofsinewave
Formeasurements>5A,4minutesmaximumONtomeasure
10minutesOFF.
28