Ukwakhiwa kwe-LEEM-2 ye-Ammeter kunye ne-Voltmeter

Inkcazo emfutshane:

Esi sixhobo siquka imitha eguqulweyo yesikhombisi, i-voltmeter yedijithali esemgangathweni, i-ammeter, umbane olawulwayo ohlengahlengiswayo, ibhokisi yokumelana nedesimali, njl. Icandelo ngalinye lizimele, okulula ukuliqhagamshela kwaye kulula ukulilawula.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimbonakalo

Esi sixhobo sisebenzisa imitha yokulinganisa yohlobo lwe-100μA enovakalelo oluphezulu kunye nemitha enamanani ama-4½ njengomgangatho ophuculiweyo wokuchaneka kokulinganisa.

Umxholo ophambili wovavanyo
1, ukuguqulwa kunye nokulinganiswa kwe-ammeter.
2,I-Voltmeterukuguqulwa kunye nokulinganiswa.
Uhlengahlengiso kunye noyilo lwemitha ye-3, i-Ohm.
Iiparameter eziphambili zobugcisa
1, itafile yesalathisi iguqulwe: uluhlu lwe-100μA, ukumelana kwangaphakathi malunga ne-2kΩ, ukuchaneka kwenqanaba le-1.5.
2, ibhokisi yokumelana: uluhlu lohlengahlengiso 0 ~ 1111111.0Ω, ukuchaneka kwinqanaba le-0.1.
3, i-ammeter esemgangathweni: 0 ~ 19.999mA, umboniso wedijithali ezine ezinesiqingatha, ukuchaneka ± 0.3%.
4, i-voltmeter esemgangathweni: 0 ~ 19.999V, umboniso wedijithali ezine ezinesiqingatha, ukuchaneka ± 0.3%.
5, umthombo wolawulo lwe-voltage ehlengahlengiswayo: imveliso 0 ~ 10V, uzinzo 0.1% / min, izinga lohlengahlengiso lomthwalo le-0.1%.
6, inokunyusa ukhuseleko lwentloko yemitha ngeendlela ezimbini, ayiyi kuphula inaliti yemitha!