Uphononongo. I-thermometers ye-elekthronikhi: into engcono?

Izixhobo zombane zibandakanya amacandelo ahlukeneyo kwimpahla yabathengi. Izixhobo zonyango kunye nenkqubo yokukhusela impi iyasebenza kakhulu kunamanye amashishini asebenzisa ubuchwepheshe obutsha. Iinguqu zeDivilesi ze-teknoloji eziqhelekileyo, ngokuqinisekileyo, azikho into ekhethekileyo, kodwa ukubonakala kwazo kuye kwaguquka ngokuphawulekayo uhlobo lwentsebenzo kwindlela yokunyuka ngokulula, njengoko kuboniswe ngempendulo yomsebenzisi. I-thermometers ye-eleksi kwifomu ifana nemodeli yendabuko yemveli, kodwa indlela yokubonelela ngeziphumo isekelwe kwimiboniso yekristal. Nangona kunjalo, imarike inika iinguqu ezininzi zefowuni, ezahlukileyo kwiimpawu ezahlukileyo.

Iimpawu ze-thermometers zombane

Iingcali ezininzi zincoma ukutshintsha ukusuka kwiirmometers zeglasi eziqhelekileyo ukuya kufana ne-elektroniki. Njengengqiqo kule ngcebiso, kukho umngcipheko owaziwayo wokulimala kwinqanaba, okubandakanya ukukhuphuka kwe-mercury. Nangona kunjalo, ngaphezu kwesi sengozi, i-thermometer evamile ayinakuze ilahleke. Ezi zixhobo ezingenanzi namanzi kunye ne-antigengengenic, ezifanelekileyo ukuzisebenzisa. Kodwa kunye ne- thermometer yekhompyutheni, ukuphononongwa kwamanqaku amaninzi okusebenza, kuya kuba luncedo kwikhabhinethi yamayeza asekhaya. Ezi ndlela ezintle zihamba kakuhle kwizantya kunye nokukhuseleka ngokupheleleyo, ukusuka kwindawo yokujonga ngayo i-ecology.

Kodwa umahluko omkhulu phakathi kwezi ngcamango ezimbini zichanekile ngokuchaneka kwemilinganiselo. Inyaniso kukuba i-thermometer yeglasi ibonakala kakuhle ekusebenziseni izibonakaliso ezinamandla, ukuvumela ukuvavanya ngokuqinisekileyo imeko yesigulane. Isangqa njengoko kubonakala ngathi, amadivaysi edijithali yezobugcisa ayinakuziqhayisa ngomgangatho ofanayo weemilinganiselo, oko kwakhona, kuqinisekiswa ngokuphononongwa okungahambisaniyo. I-thermometers ye-elektroniki ayincibiliki ngaphantsi kweempembelelo zangaphandle, kodwa umgaqo wokumisela ulawulo lweqondo lokushisa ngokusebenzisa umqhubi okhethekileyo uthatha umda omkhulu wephutha.

Iintlobo zemifanekiso

Kukho imodeli ekhompyutheni yocingo eqhelekileyo, i-infrared kunye ne-contact. Kwimeko nganye, iimpawu zabo zokusebenza kunye nemilinganiselo yemilinganiselo zicingwa. Kwakhona kuyimfuneko ukuqwalasela ukuhlelwa kwezixhobo kwindawo yokulinganisa - umzekelo, kukho imodeli yomlomo, ukulungiswa kwangaphambili, i-axillary, njl. Kubalulekile ukwenza isilungiso kwiminyaka. Ngokomzekelo, i- thermometer ye -elekthronikhi yintsana iyakwazi ukuzodwa, ezichazwe kumzimba oqokelelweyo kunye nezixhobo zomzimba ezizinzileyo. Ngendlela, kukho imodeli yasekuqaleni yabantwana, ukukhumbuza i-pacifier evamile. Olu khetho luthandeka kungekuphela kwenkqubo yokubhala, kodwa kunye nokukhululeka kokusetyenziswa, njengoko umntwana evuma ngokuzithandela ukulinganisa isixhobo esaziwayo kwifomu. Kufuneka kuqatshelwe ukuba ukuguqulwa kwe-infrared kusetyenziswa ngokubanzi kuzo zonke iindidi, nangona bengavumelekanga ukuba bafikeleleke ngokuchanekileyo, kodwa kwiimeko ezininzi kunzima ukuzithatha indawo. Ezi ndlela ezinomlinganiselo wokulinganisa, ngokukodwa, zingaba lukhululo kwimimiselo yendawo yocwangco.

Iingcamango malunga neeModron

Ngomnye wabenzi abadumileyo be-thermometers zanamhlanje, ezivelisa izixhobo kwiinkalo eziliqela. Ngangoko kuyimfuneko ukuqaphela imilinganiselo echanekileyo yokuchaneka, okuyiyo le thermometer ye-elektroniki ebonisa. Ukuhlaziywa kwe-Omron kugxekwa ngenxa yezinga eliphezulu lokuphosakela, kodwa kwiimeko ezininzi ukungalunganga kwesi sibonakaliso ngenxa yokusetyenziswa kakubi kwesi sixhobo.

Inyaniso kukuba iimpawu zolu hlobo zibonelela ngokunikezelwa kwesignali esifanelekileyo emva kokuba imilinganiselo yenziwe. Kodwa nje kule mzuzu umlinganiselo oqhelekileyo welizwe uqhubeka. Ukufumana idatha efunekayo, kuyimfuneko ukugcina isigaba sokusebenza ubuncinane imizuzu emi-5. Amanye aphawulwe ngomgangatho ophezulu kakhulu weso sixhobo. Ngokomzekelo, amaninzi adumisa i-ergonomics kunye nokuthembeka kwimeko, ephethe i-thermometer ye-electronic "Omron". Ingxelo igxininiswe yinkqubo efanelekileyo yokubonelela ngeziphumo zokulinganisa.

Iimviwo Zemizekelo B.Well

Ukugxeka i-thermometers yalo mqondiso kunxulumene nemveliso echazwe ngasentla. Nangona umvelisi ubonisa ithuba lokulinganisa ngaphakathi kwemizuzwana engama-60, ukwenza oko kunokwenzeka ukuba ufumane idatha yobushushu emva kwemizuzu embalwa. Kufuneka kuthathelwe ukuba eli xesha liyancintisana, njengokuba nezixhobo zobugcisa aziqhelanga ngokukhawuleza. Kodwa nangona ungaziqwalasela iimpazamo kwindlela yokulinganisa, abaninzi banokuchaneka ngokuchanileyo okuchanekileyo, okubonisa ukuba i-thermometer ye-elektronomi ye-B.Well. Ukuphononongwa kwengxenye enkulu yabanini bezixhobo ezinjalo ziyaziwayo kwaye zininzi izibonelelo. Ngokomzekelo, iimodeli zidunyiswa ngenxa yobunxibo obunqandeko bokubilisa, ukungabikho kwamatye kunye nezinye izinto ezinobungozi ekuyiyileni, kunye nokufumaneka kokugcina iziphumo zokulinganisa.

Ukuphononongwa kwemizekelo yeGamma

Inkampani inikeza izixhobo ezininzi ezinokusetyenziswa kubantwana kunye nabantu abadala. Phantse zonke iinguqulelo ze-Gamma thermometers zinika ithuba lokuthetha ngomlomo, emacaleni kunye ne-axial, apho abasebenzisi abaninzi bancoma le thermometer ye-elektroniki. Ukuphononongwa kwakhona kuqaphele ukuba inkqubo yokulinganisa iqala ngokukhawuleza, kodwa iphela kuphela kwiminithi embalwa, engekafaneki ngaso sonke isikhathi. Kodwa iimodeli ze-mercury zenza umsebenzi wazo ngokwemitha emi-10 ukuya kwemizuzu. Ikhefu lingaba nokuguqulwa kolawulo lwe-infrared, oluye lusekwe kumgca weGamma. Ezi nguqulelo zenza phantse ngokukhawuleza, kodwa ukuchaneka kokufundwa kushiya okufunekayo.

Iingxelo malunga namanqaku eMetrolife

Ezi ndlela zininzi xa zithelekiswa neemveliso zokhuphiswano, kodwa ngokutshintshiselwa koku kungabikho komsebenzisi ufumana umlinganiselo ochanekileyo. Njengoko kuboniswe ngongoma, i-Microlife ye-thermometer ye-elektroniki idinga ixesha elide ukuyeka, kodwa ekugqibeleni inika idatha efana nokuchaneka kwiimpawu ze-mercury. Oko kukuthi, ngokwe-ergonomics oku akuyona nto ikhethekileyo, kodwa ukuba idatha yinyaniso ibalulekile kunye nephuso elincinci, ngoko kuyafaneleka ukubhekisela kwimveliso yalo mqondiso. Ngaphezu koko, iindleko ezingaphantsi kweendlela zokuhamba ngeekhompyutha ezivela kubakhi abakhankanywe ngasentla.

Ungakhetha njani ukhetho olungcono?

Okukhethiweyo kufuneka kusekelwe kwiimpawu eziliqela, phakathi kokuchaneka kokulinganisa, ukusebenza kunye nokulula. Njengoko uqeqesho lubonisa, ukuchaneka kukubakala okubuthathaka kwee-thermometers ezininzi ze-elektroniki. Kodwa, ukulandelela i-dynamics, akunakufuneka. Kwezinye iimeko, abasebenzisi benza nje ukulungiswa kwephutha, ukufumana umphumo obalulekileyo. Nangona kunjalo, ukuba ukuchaneka kokufunda kubalulekile, ngoko kuyimfuneko ukufaka isicelo kwiimodeli ze-Microlife. Le yile thermometer efanelekileyo yecomputer, ukuphononongwa kwakhona okugxininisa ukuthembeka kwayo nokuzinza. Ukuba kukho imodeli ye-ergonomic kunye neyohlukeneyo yokusebenza, okuya kulungele ukusebenzisa ngaphandle kwekhaya, kuyacaca ukuba uye ku-Omron okanye kwi-B.Well iimveliso. Oku akuzona nje ezifanelekileyo kwaye zikhangele ngaphandle, kodwa nezixhobo ezinobungqongileyo.

Iingcebiso zokusetyenziswa kweethemometers

Kwinqanaba elikhulu, ukuchaneka kokufundwa kuxhomekeke ekumanyeni kwenxalenye yesikhumba. Njengoko sele kuphawuliwe, ngokukhawuleza emva kwemveliso yesignali yomsindo, akufanelekanga ukufunda. Kuyimfuneko ukuba ungalibali into "yeqondo lokushisa", ekhoyo kwi-thermometer nganye. Ukuphonononga, imiyalelo kunye noogqirha ngokwabo batusa ukushiya ifowuni kwindawo yokusebenza ubuncinane imizuzu emi-5. Oku kuya kunika idatha echanekileyo kwimveliso. Kufuneka kwakhona kuthathelwe ingqalelo ukuba imodeli yedijithali inikwe amandla ngamatri. Ukususela ekusebenziseni ihlawuliso kwenzeka kuphela ngexesha lokusetyenziswa, kufuneka lihlolwe ngokungqongqo, ukwenzela ukuba ukuhluleka kokugqibela kwamabhetri akwenzeki ngexesha elibaluleke kakhulu.

Isiphelo

Uninzi lwe-thermometer ye-elektroniki lenzelwe ukwakhiwa kwiimeko ezinzima. Izixhobo zingathathwa endleleni ngaphandle koyiko lokuba ziya kuphuka kwaye zilahlekelwe amandla okuqhuba imisebenzi yazo. Umzekelo, iimodeli ezingenakunqandwa kwamanzi kunye neendlela zokuxhatshaza ziqhelekileyo, ukuthembeka okuqinisekiswa yimpendulo. I-thermometers ye-elekthronikhi ifanelekile ukusuka kwindlela yokujonga yokulinganisa. Ngokuchasene nezipapasho zentengiso malunga nesantya esiphezulu semilinganiselo, ngokusebenza, ukulungiselela kuphela isixhobo somsebenzi kwenziwa ngokukhawuleza. Ngaphandle kokuba izixhobo zonxibelelwano ziyakwazi ukumangalisa ngokukhawuleza, kodwa umgangatho wesiphumo esinjalo ufanelwe ezimbalwa. Nangona kunjalo, izixhobo zedijithali eziqhelekileyo azithathi ixesha elide. Emva kokuba isibonakaliso somsindo sihlala sibambe isixhobo malunga nemizuzu engama-5-6, emva koko idilesi yokushisa iya kunikwa. Ngokuxhomekeke ekuguqulweni, izixhobo zingasebenzisa idatha efunyenweyo yamanani, enokufunwa ukujonga ixesha elide.