Txais tos rau peb lub vev xaib!
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LEEM-22 Four-Terminal Resistance Measurement Experiment

Lus piav qhia luv luv:

Ntxiv nrog rau tus choj ob sab caj npab, tsis tshua muaj zog kuj tuaj yeem ntsuas los ntawm plaub-terminal voltammetry.Qhov tseeb, qhov ntsuas tsis kam nyob rau hauv ob txhais caj npab choj kuj yog ntsuas los ntawm plaub lub davhlau ya nyob twg.


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Khoom cim npe

Kev sim
1. Siv tib tus choj thiab ob lub choj los ntsuas qhov sib txawv me me, sib piv thiab ntsuas qhov ntsuas qhov ntsuas, thiab kwv yees cov hlau lead kuj;
2. Ntsuas qhov tsis kam thiab kub coefficient ntawm plaub-xaim tooj liab tsis kam.

Lub ntsiab technical parameters
1. Nrog rau lub rooj tsavxwm me me yuav tsum tau kuaj;
2. Hauv tsev plaub-xaim tooj liab tsis kam, nrog rau enameled hlau;
3. Hluav taws xob rhaub, beaker;
4. Digital ntsuas kub 0 ~ 100 ℃, daws teeb meem 0.1 ℃.
5. Kev xaiv khoom siv: QJ23a ib leeg caj npab choj
6. Xaiv cov khoom siv ntxiv: QJ44 ob sab caj npab hluav taws xob


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb