LEEM-24 Kuyesa Kwamapangidwe Amagetsi Osakwanira

Zoyesera
1. Dziwani mfundo yogwirira ntchito ya mlatho wamagetsi wosalinganika;
2. Phunzirani mfundo ndi njira yogwiritsira ntchito mphamvu yamagetsi ya mlatho wosayenerera kuti muyese kukana kosinthika;
3. Gwiritsani ntchito sensa ya thermistor ndi mlatho wosagwirizana kuti mupange choyezera cha digito chokhala ndi 0.1 ℃;
4. Mfundo ndi kugwiritsa ntchito mlatho wamagetsi wopanda mlatho wopanda malire, pangani chiwonetsero cha digito chamagetsi.

Waukulu luso magawo
1. Mapangidwe owonekera a dera la mkono wa mlatho amathandiza ophunzira kudziwa mfundo ndi kumvetsetsa mwachilengedwe;
2. Mlatho wopanda malire: kuyeza kwa 10Ω～11KΩ, kuchuluka kwa kusintha kochepa 0.1Ω, kulondola: ± 1%;
3. Mphamvu yokhazikika kwambiri: voteji yosinthika 0 ~ 2V, mtengo wamagetsi owonetsera digito;
4. Digital voltmeter: 3 ndi theka chiwonetsero cha digito, kuyeza kwa 2V;
5. Precision amplifier: ziro zosinthika, phindu losinthika;
6. Digital kutentha kuyeza thermometer: kutentha kwa chipinda kufika 99.9 ℃, kuyeza kulondola ± 0.2 ℃, kuphatikizapo sensa kutentha;
7. Digital thermometer design: Kuphatikiza mlatho wamagetsi wosalinganizika ndi kugwiritsa ntchito thermistor ya NTC kupanga choyezera kutentha kwa digito cha 30～50℃
8. Mlatho wodzaza ndi mlatho wosagwirizana: 1000±50Ω;
9. Digital chiwonetsero chamagetsi pakompyuta: kapangidwe osiyanasiyana 1KG, zolakwika zambiri: 0.05%, seti ya zolemera 1kg;
10. Zidazi zikuphatikizapo masinthidwe onse ofunikira kuti amalize kuyesa, kuphatikizapo kuyesa kutentha ndi kuyesa kwa magetsi.