멀티미터
> 전기·전자계측기 > 메이커별 > ADEX > 멀티미터※The following accuracy is representative value
Measurement unit Measuring signal and Accuracy
(23℃±5℃)L 0.1μH~199.9H ±(0.5% of rdg+2digit+0.2μH) TYP C 0.1pF~1999μF ±(0.3% of rdg+2digit+0.2pF) TYP R 1mΩ~1999kΩ ±(0.3% of rdg+2digit+2mΩ) TYP D 0.001~1.999 ±(0.5% of rdg+2digit) TYP Measuring frequency 1kHz±5% Measuring signal level L 10mA~1μA Differs according to the range. C 1V~0.01V R 100mA~1μA Range changeover Auto or manual Display L,C,R 3½ digit, LED display Measuring time Less than one second to stabilize the measured value Sampling time 10 times per second approx.
(Auto range changeover time:1 step 100 milli second)Changeover of measuring item L and D, C and D, R push-button selectable Measuring mode L Series equivalent circuit C 200pF, 2nF, 20nF, 200nF range (parallel equivalent circuit)
2μF, 20μF, 200μF, 2000μF range (series equivalent circuit)R Resistance, parallel resistance in inductance measurement Measuring terminal 5 terminals Output signal L, C, R and D, analog voltage output (full scale DC2V) External bias 0~50V DC, 0.1A max. (capacitance measurement) Power supply AC100V/117V/220V/240V selectable, 50/60Hz, about 15VA Outer dimension about 333 (W) ×85 (H) ×245 (D) mm
(excluding protruding parts such as rubber legs, etc.)Weight about 3kg Comparator unit Digital comparison mehod LCR, and D Judgment error None Judgment time about 1ms (Relay operate time) Setting range 1999, D1999 LCR,-NG, with + NG Display GO / NG LCR -NG Red LED +NG D NG TOTAL GO Green LED Buzzer NG at buzzer, Buzzer GO,
No buzzer can be switchedHold Possible Relay output LCR -NG One contact each transfer
DC 30V 20W
AC110V 33VA
(Resistance load)+NG D NG TOTAL GO BCD Parallel Data out
(Option)LCR 1999 3½ digit
and blankParallel output
fan out 1D 1999 3½ digit
and
D blankMeasurement completes pulse width about 2ms positive pulse -
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