Mesr 100 Autoranging Esr Low Ohm Circuit Capacitor Meter Tester


Description : MESR-100 AutoRanging ESR Low Ohm Circuit Capacitor Meter Tester Feature : Measuring range from 0.001 to 100.0R, support IN CIRCUIT Testing. Using true 100 KHz sine wave to measure the ESR value, which is equal to the testing method of capacitor manufacturer. What is ESR of capacitor There is a series resistor inside capacitor, using 100kHz to remove the impedance 1/(2 pi F C), the impedance become small, and we can then measure the true series resistor value. A bad E-capacitor will have larger ESR and create large ripple rather than filtering noise. Normally, a big capacitor is larger than 3 ohm. Using this theory, we can measure the capacitor is bad/ damaged or good in condition. Because our ESR meter only applies less than 15mV DC or peak to peak on a good capacitor, as a result we can use it as in circuit test. Because this low testing voltage, it cannot turn on the semiconductor inside a circuit under testing. During repairing TV, LCD, Audio board, etc. we can in circ Lees meer over de Mesr 100 Autoranging Esr Low Ohm Circuit Capacitor Meter Tester van huismerk in de productgroep elektronica
67,95
Merk | huismerk |
verzendkosten | 0.00 |
artikelnummer | dd935442 |
voorraad | 0 |
Levering | Bezorgen of afhalen |
Staat | Nieuw en Tweedehands |
Aanbieding | Bekijk de prijs |
Bezig met zoeken naar producten, kortingen en aanbiedingen voor huismerk elektronica...


61,95
Mec100 Auto Ranging Capacitor Esr Low Ohm Capacitance Meter Constant Current Capacotance
huismerk


18,99
37V Diy Transistor Graphic Tester Lcd Digital Multimeter Diode Inductor Capacitor Esr Meter Shell
huismerk


18,61
37V Diy Transistor Graphic Tester Lcd Digital Multimeter Diode Inductor Capacitor Esr Meter Shell
huismerk


17,95
Geekteches Gm328B Transistor Tester Resistance Capacitance Meter Inductance Table Esr Instrument
huismerk


37,43
M328 Multifunctional Lcd Backlight Transistor Tester Diode Thyristor Capacitance Esr Meter
huismerk