LEEM-22 Four-Terminal Resistance Measurement Experiment
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
Sau koj cov lus ntawm no thiab xa tuaj rau peb