16
600V CLAMP METER
CONTINUITY/DIODE MEASUREMENT
FUNCTION
RANGE
RESOLUTION
ACCURACY
400Ω/600Ω
0. 1Ω
• <10Ω : Consecutive beeps
• >31Ω: No beep
• The median: uncertain
4V/6V
0.001V
• The open circuit voltage is about 4V .
• For the silicon PN junction diode, the
voltage value is generally about 0.5-0.8V.
CAPACITANCE MEASUREMENT
RANGE
RESOLUTION
ACCURACY
OVERLOAD PROTECTION
40nF
0.01nF
± (4%+5)
600Vrms
400nF
0.1nF
4uF
0.001µF
4 0uF
0.01µF
400uF
0.1µF
4mF
0.001mF
± 10%
40mF
0.01mF
CAUTION
Measured value = displayed value – open circuit value of the test leads (For capacitance
<100nF, “
REL
” mode is recommended, open circuit has residual reading). The guaranteed
accuracy is 1%~100%.
DUTY RATIO MEASUREMENT
RANGE
RESOLUTION
ACCURACY
0.1%~99%
0.1%
± (31'+5)
CAUTION
Measurement sensitivity:
•
<100kHz: 200mVrms <input range<30Vrms
•
>100kHz~1MHz: 600mVrms < input range<30Vrms
•
>1MHz~10MHz: 1Vrms<input range<30Vrms
Duty ratio is only applicable to <10kHz square wave measurement with a range of 1Vp-p:
•
If frequency <1kHz, duty cycle will be 10.0% -95.0%
•
If frequency >1kHZ, duty cycle will be 30.0%-70.0%
