Emakethe sinokwehluka okubanzi kwama-thermometer ukukala izinga lokushisa komzimba wezingane zethu. Konke ngezinga elikhulu noma elincane athembekile futhi azosinikeza ngokunemba okuqondile kokushisa kwakho.
Kunokuhlukahluka okuningi emakethe: i-thermometer ye-mercury, eyidijithali kanye ne-pacifier thermometers. Ukuba neyodwa noma enye kwikhabhinethi yethu yezokwelapha kuyindaba yokunambitheka nesidingo. Iningi labazali babheja kulabo lapho isilinganiso senziwa khona ebunzini, ngaphandle kokuxhumana ngqo nesikhumba, ngoba lokhu sizobona zonke izinzuzo zokuthi la ma-thermometer angasebenza kanjani.
Anjani ama-thermometer ebunzi edijithali?
Kuze kube manje lolu hlobo lobuchwepheshe luthembeke kakhulu olukhona ukukala izinga lokushisa ngokushesha okukhulu. Baphephile futhi linganisa ukushisa ngokusebenzisa i-infrared noma i-ultrasound ebekwe ebunzini lomuntu.
Uma kuqhathaniswa namanye ama-thermometer, zisebenza kakhulu. Akufanele sikhohlwe nalawo we-mercury, okusinikeze isiqinisekiso esikhulu, kepha ngokuhamba kwesikhathi angaba yingozi empilweni, ngenxa ye-mercury equkethwe ngaphakathi.
Ama-thermometer endlebe yedijithali nawo asebenza kahle, kepha kungasinika isilinganiso esingalungile uma kukhona ukutheleleka kwendlebe futhi uphakamise i-alamu yamanga.
Ama-thermometer we-Loa edijithali ingasetshenziswa ngokulingana, ekhwapheni nangaphansi. Zinembile futhi ziyashesha, kepha ezinye zingaba nemininingwane yezibalo ezifika ku-2 degrees ngaphandle. Ngokuphathelene nama-thermometer ebunzi, leli phutha cishe alikho nhlobo.
Ingabe kunzima ukuzisebenzisa?
Akunzima ukuzisebenzisa noma eziyingozi. Kumele ubeke idivaysi phambi kwebunzi lakho futhi ngaphandle kokuthinta isikhumba sakho. I-thermometer izokwenza isilinganiso esilinganayo kumasekhondi ambalwa. Izokuxwayisa ngokushisa kwayo ngokukhipha umsindo noma ngokumelela esikrinini sayo sedijithali.
Zonke zinewaranti ngqo lapho zisetshenziswa ngaphakathi kwe-oda. Kungcono ukugwema noma yiluphi uhlobo lokuhamba, kokubili isihloko kanye nesandla somuntu obambe ukushisa kwesiphongo sengane.
Lawa madivayisi kufanele ahlale egumbini elilodwa lapho isihloko singokwemizuzu embalwa ngaphambi kokuthatha isilinganiso, ngaphandle kwalokho kungenzeka kunganikeli umphumela omuhle.
Futhi zithinteka kumandla kazibuthe, uma zisetshenziswa kumele zibe kude nobunye ubuchwepheshe njengamaselula, omabonakude noma amakhompyutha. Ngokunemba okuqondile kungcono kunebunzi ayinomswakama futhi ayikho yamanje.
Ungayikhetha kanjani i-thermometer yebunzi
Ngaphambi kokukhetha i-thermometer kumele sihlole ukuthi yini abangasinika yona futhi ziyini izinzuzo zedivayisi:
- Umklamo wayo kufanele unakwe, ngoba abaningi banikeza ukwakheka komzimba okwenza izinga lokushisa lithathwe ngaphandle kokuphazamisa ingane kokuncane.
- Enye yezinzuzo ukuthi akudingekile ukuvusa ingane ukuthi ithathe ukushisa kwayo, futhi uma kungekho ukukhanya okwanele, ngokujwayelekile woza yakhelwe nge-backlit display ukubona ngaphandle kokukhanyisa isibani ebusuku.
- Obunye ubuhle esingabuthola kulapho la madivayisi nikeza inqubo ye-infrared ngisho nokukala izinga lokushisa kwezindlebe, ngale ndlela basinikeza okuthile okuphelele ngokwengeziwe.
Yini esingayithola emakethe?
Ithemometha leThermoadvanced Plus
- Kuyinto elula futhi enokwethenjelwa. Ngemizuzwana eyi-1 noma e-2 inezinga lokushisa ngokulibeka esiphongweni futhi ngaphandle kokuxhumana nesikhumba.
- Unenketho yokuthi ungathatha nokushisa koketshezi (njengamanzi okugeza), okuqinile (okufana nephalishi) noma izinga lokushisa elifanayo.
- Izokhombisa ukuthi ngabe ingane inemfiva ngokukhanyisa ilambu elibomvu esikrinini sayo se-LCD. Ngaphezu kwalokho, uhlelo lokuthumela imiyalezo lufakiwe, lapho ngohlelo ungagcina umkhondo wamazinga okushisa athathiwe.
I-thermometer yeKKmier
- Kungenye yamadivayisi esingathola ukuthi isinika ukuzibophezela kwayo, ngoba ihlolwe emtholampilo ngaphambi kokuyidayisa. Ngomzuzwana nje sinokushisa okuqondile kokushisa komzimba womuntu ngokukubeka esiphongweni esiphakathi kuka-0 no-5 cm kude.
- Izinga lokushisa lizokhonjiswa esikrinini salo se-LCD esifundeka kalula ebusuku futhi lizoshintshana ngemibala ehlukene ezokhombisa ukuthi ngabe kukhona imininingwane ongayiqokomisa.
I-thermometer ye-SVMUU
- Isinikeza okunye ukwethembeka okukhulu ekunemba kokushisa kwayo futhi kungathatha ukushisa kusuka kwezinye izinto ezinjengoketshezi, ukudla kanye nezinga lokushisa elikhona.
- Kusinikeza ithuba lokukwazi ukuthatha izinga lokushisa lendlebe (kunconyelwe kuphela izingane ezineminyaka engaphezu kwezinyanga ezintathu) ngokumane ushintshe okokukhuluma lapho kuthathwa khona ukushisa ukuze kusondele ekungeneni kwendlebe.
- Isikrini sayo se-LCD sifakwe ilambu ukuze sikwazi ukufundeka kalula ebusuku futhi sizosebenza ngelambu elibomvu uma izinga lokushisa likhombisa umkhuhlane.