Mercury thermometer - wokhulupirika ndi irreplaceable wothandizira

Phula thermometers anali anatulukira nthawi yaitali ndipo akhoza kale kutchedwa "m'chipani". Tsopano pali zambiri zipangizo infuraredi ndi zipangizo angathe kuyeza kutentha, komanso m'dziko masiku ano mafani izi chingwe chida yosavuta, chakale, koma pa nthawi yomweyo odalirika kwambiri, dzina limene Mercury thermometer ...

Chida chofunika kwambiri kwa dokotala aliyense ntchito chaka ndi chaka kuti athandize thanzi lathu. Ndipo si chisoni, tingabweletsenso nthawi zambiri inopportune. Pano pa nthawi ino m'bwalo ndi ngwazi wathu. Timauza mawu ochepa za iye ndipo lake lapamtima mnzake ano.

Mercury thermometer

Mokwanira olondola ndiponso osavuta chipangizo kwa kuyeza thupi kutentha. Ndi hermetically losindikizidwa galasi botolo ndi capillary munali mankhwala enaake. Iwo ali mbali chidwi - ndi Kutentha pazipita ndime Mercury ikusonyezedwa, imene silibwera pansi. Pakuti ichi, ndi nalo dzina lake "pazipita". Kuti "bwererani" ayenera kukhala nthawi mwamphamvu angapo kugwedeza botolo lake pansi. Mercury thermometer kulandira ulemu chifukwa cha mwatsatanetsatane mkulu (mkati 0,1 digiri) miyezo, yotakata sipekitiramu ntchito njira ndi moyo malire (m'mikhalidwe yabwino). mtengo wotsika ndipo chomasuka disinfection amadziwikanso anatsindika. The sangathe ndi fragility ndi mkulu ndi kuyeza kutalika kwa nthawi. Ndipo popeza Mercury chakupha ntchito monga chizindikiro kutentha, tanthauzo limodzi ndi brittleness mkulu si bwino kufotokoza. Pa nthawi imeneyi, Mercury thermometer wolephera Akhristu masiku ano.

thermometer pakompyuta

Kagwiritsidwe-tcheru kachipangizo amene amasankha kutentha thupi. zosavuta ntchito. chifukwa The chimaonetsedwa yochepa nthawi. Childs, chipangizo limapanga muyeso zosiyanasiyana mamba kutentha, koma ali ndi limagwirira m'malo capricious ndi, pamene izo zifika zitsanzo chotchipa, zovuta mankhwala. Mabatire ayenera m'malo ndi chipangizo pakokha otsika mtengo.

infuraredi thermometer

Amagwiritsa ntchito mfundo ya kupenda thupi infuraredi poizoni chifukwa cha lopatsidwa pachionetsero mu mtundu bwino. Ubwino onse a thermometer amagetsi, Koma mlingo mtima ndi apamwamba kwambiri ndipo pali kuthekera kwa contactless ntchito. Kutheka yamasika lofunika kwambiri pankhani ana kapena kugona odwala. Pa nthawi yomweyo angapo zofooka kuti sitingakane:

• mkulu molondola;
• sangakhoze amayezedwa malo ena;
• amafuna calibration zonse;
• zolakwika mu matenda khutu kapena zopsa maganizo;
• kukwera mtengo.

Ngati wamba Mercury thermometer, mukhoza kugula mankhwala aliwonse, ndi bwino kugula zamagetsi m'masitolo apadera. Izi adzalola kuti khalidwe limene mungayembekezere kwa chipangizo chotero.