1. Choyesera chowunikira: Mfundo ya illuminometer yomwe imagwiritsidwa ntchito kwambiri ndi kugwiritsa ntchito zinthu zowoneka ngati zowunikira, zomwe zimapanga magetsi pakakhala kuwala.Kuwala kolimba, kukulirakulira kwa magetsi, komanso kuwalako kungayesedwe pamene mphamvu yamagetsi imayeza.
2. Phokoso la phokoso: Mfundo yoyesa phokoso ndiyo kugwiritsa ntchito maikolofoni ya condenser kuti atembenuzire mphamvu ya phokoso kukhala mphamvu yamagetsi, ndiyeno kupyolera mu ndondomeko yaikulu ya amplifier, detector, ndipo potsirizira pake amapeza mphamvu ya phokoso.
3. Woyesa chinyezi: Malinga ndi mfundoyi, choyezera chinyezi chimatha kugawidwa kukhala ma thermometers owuma ndi onyowa, ma thermometers atsitsi, ma thermometers amagetsi, ndi zina zotero.
4. Mpweya woyesa voliyumu: Njira yodutsa mpweya imagwiritsidwa ntchito poyesa kuchuluka kwa mpweya mu achipinda choyera.Njira ya Tuyere imagwiritsidwa ntchito poyesa kuchuluka kwa mpweya wotumizidwa kuchipinda chilichonse.Mfundo yake ndi liwiro la mphepo lomwe limachulukitsidwa ndi malo ozungulira.
5. Temperature tester: Imadziwikanso kuti thermometer, malinga ndi mfundo yake yogwira ntchito, imatha kugawidwa mu thermometer yowonjezera, thermometer ya pressure, thermocouple thermometer, ndi resistance thermometer.
a.Kukulitsa thermometer: Kugawidwa mumtundu wokulirapo wamtundu wa thermometer ndi mtundu wa thermometer wokulitsa.
b.Pressure thermometer: Izi zitha kugawidwa mu thermometer yamtundu wa inflatable komanso mtundu wa thermometer wamtundu wa nthunzi.
c.Thermocouple thermometer: Izi zimapangidwa molingana ndi mfundo ya mphamvu ya thermoelectric, pamene kutentha kwa node ziwiri zachitsulo kumakhala kosiyana ndiye padzakhala mphamvu ya electromotive.Monga malinga ndi kutentha odziwika ndi kuyeza electromotive mphamvu ya mfundo imodzi ndiye tikhoza kuwerengera kutentha kwa mfundo ina.
d.Resistance thermometer: Kutengera kukana kwa zitsulo zina ndipo aloyi kapena semiconductor yake idzasintha ndi kutentha, kutentha kumayesedwa poyesa kukana molondola.
Ubwino wa kukana thermometers ndi: kulondola kwakukulu ndi kukhudzidwa, kuyankha mofulumira;osiyanasiyana kutentha kuyeza;palibe chifukwa cha chipukuta misozi chozizira;angagwiritsidwe ntchito poyeza kutentha kwa mtunda wautali.
6.
aukhondo m'chipinda chaukhondomakamaka amagwiritsa ntchito kuwala kumwazikana fumbi tinthu powerengera, amene anawagawa woyera kuwala tinthu kauntala ndi laser fumbi tinthu kauntala.
b.Chida chodziwira tinthu tating'onoting'ono: Pakali pano, njira zodziwira zimagwiritsa ntchito njira ya sing'anga ya chikhalidwe ndi njira ya sefa.
Zida zomwe zimagwiritsidwa ntchito zimagawidwa kukhala sampler ya mabakiteriya a planktonic ndi sedimentation bacteria sampler.
Nthawi yotumiza: Jan-04-2022