LEEM-11 Kuyerwa kweVI Hunhu hweZvikamu Zvisiri Mutsetse

Tsananguro pfupi:

Rudzi rwakachipa rwekuyerwa kwevolt ampere characteristic curve yezvinhu zvisina mutsara zvine mhando yakanaka, unogona kusarudza LEEM-11A kana uine bhajeti yakawanda yerudzi rwecomputer controlled.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mavoltmeter edhijitari echinyakare anowanzova neresistance yemukati ye10MΩ chete, izvo zvinounza chikanganiso chikuru pakuyera zvikamu zveresistance yekumusoro. Muedzi anoshandisa nenzira itsva ultra-high internal resistance voltmeter iyo yakakura kupfuura 1000MΩ, zvichideredza zvikuru chikanganiso chesystem. Kune ma resistors enguva dzose ari pasi pe1MΩ, chikanganiso chesystem chinokonzerwa neresistance yemukati yevoltmeter chinogona kufuratirwa, zvisinei nevoltmeter yemukati neyekunze; kune resistance yekumusoro, phototube nezvimwe zvikamu zvakakura kupfuura 1MΩ zvinogonawo kuyerwa nemazvo. Saka, kuyedza kwekare kwekuwedzera zviri mukuyedza kutsva.

Zviri mukati mekuedza kukuru
1, kuyerwa kwehunhu hwe resistor voltammetric; kuyerwa kwe curve ye diode uye voltage regulator diode voltammetric hunhu.
2, kuyerwa kwehunhu hwevolt-ampere yemadiode anoburitsa chiedza, mababu etungsten.
3, kuyedza kutsva: kuyerwa kwehunhu hwevolt-ampere hwekusagona kushanda zvakanyanya uye kugona kushanda.
4. Kuedza kwekutsvaga: kudzidza kwesimba rekudzivirira kwemukati kwemita pakuyera hunhu hwevolt-ampere.

Main technical parameters
1, nemagetsi anodzorwa, resistor inoshanduka, ammeter, voltmeter ine resistance yakakura uye zvikamu zviri kuyedzwa, nezvimwewo.
2, DC inodzorwa magetsi: 0 ~ 15V, 0.2A, yakakamurwa kuita magiredhi maviri ekugadzirisa kwakaomarara uye kwakanaka, inogona kugadziriswa nguva dzose.
3, voltmeter yekudzivirira mukati ine simba rakawanda: kuratidzwa kwemadijiti mana nehafu, range 2V, 20V, equivalent input impedance > 1000MΩ, resolution: 0.1mV, 1mV; mamwe ma range mana: internal resistance 1 MΩ, 10MΩ.
4, ammita: musoro wemita yekuratidza ine manhamba mana nehafu, nhanho ina 0 ~ 200μA, 0 ~ 2mA, 0 ~ 20mA, 0 ~ 200mA, kudzivirira kwemukati, zvichiteerana.
0 ~ 200mA, kudzivirira kwemukati kwe: 1kΩ, 100Ω, 10Ω, 1Ω, zvichiteerana.
5, bhokisi rekudzivirira rinoshanduka: 0 ~ 11200Ω, rine dunhu rekudzivirira rinoganhurira magetsi zvakakwana, harizopisi zvikamu zvacho.
6, zvikamu zvakayerwa: resistors, diodes, voltage regulators, light-emitting diodes, light light bulbs small, nezvimwewo.