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LEEM-21 Digital Multimeter Gungano Kuedza

Tsanangudzo Pfupi:

Chiridzwa chinotsanangura musimboti wekushanda weanalog-to-digital conversion chip ICL7107, uye nzira yekuyera huwandu hwemuviri senge voltage, kuramba, uye kukosha kwazvino, uye inoshandisa magetsi divider, shunts uye mabinning resistors kuyera voltage, kuramba, uye kukosha kwazvino. Range yekuwedzera dhizaini kuyedza, dhizaini uye kuyera iyo hFE kukosha kweiyo triode uye kumberi voltage kudonha kukosha kweiyo diode.


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Main technical parameters
1. Resistance range: 200Ω, 2KΩ, 20KΩ, 200KΩ, 2MΩ;
2. Nzvimbo yemazuva ano: 200μA, 2mA, 20mA, 200mA, 2A;
3. Voltage range: 200mV, 2V, 20V, 200V, 1000V;
4. Ne AC / DC shanduko yedunhu, diode uye triode yekuyera dunhu;
5. Iine manhamba matatu nehafu yakagadziridzwa mita yemusoro, voltage divider, shunt, kudzivirira dunhu uye zvimwe zvikamu;
6. DC simba rekupa: 0~2V, 0.2A; 0~20V, 20mA;
7. Metal kesi design, AC 220V simba rekupa.


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