Kugumana ubushyuhe bukwiye muri firigo yawe na firigo nibyingenzi mukurinda ibiribwa, gukoresha ingufu, hamwe nibikorwa rusange. Firigo ya firigo ya firigo ya termometero nibikoresho byingirakamaro kugirango ugere kuri izo ntego. Ibi bikoresho bitanga ubushyuhe bwuzuye kandi bwizewe bwo gusoma, byemeza ko ibiryo byawe biguma bishya kandi bifite umutekano. Iyi ngingo irasobanura inyungu, imikorere, nuburyo bwiza bwo gukoreshafirigo ya firigo ya firigo.

Intangiriro kuri Digital firigo ya firigo ya firigo

Firigo ya firigo ya firigo ya termometero ni igikoresho cyagenewe gukurikirana no kwerekana ubushyuhe bwimbere bwa firigo yawe hamwe nibice bya firigo. Bitandukanye na analogi gakondo ya termometero, ibipimo bya termometero bitanga ibisobanuro byukuri, byoroshye gukoresha, nibindi bintu nkibikorwa byo gutabaza no guhuza umugozi. Ibi bikoresho bifasha kwemeza ko ibikoresho byawe bikora mubipimo byubushyuhe bwifuzwa, nibyingenzi mukubungabunga ubwiza bwibiryo n'umutekano.

Uburyo bwa firigo ya firigo ya firigo ikora

Firigo ya firigo ya firigo ikoresha ibipimo bya elegitoronike kugirango bapime ubushyuhe. Ibyo byuma bifata ibyuma bifata ibyuma byerekana ubushyuhe, bigahindura impinduka zubushyuhe kandi bigahinduka mubimenyetso byamashanyarazi. Microcontroller muri thermometero itunganya ibyo bimenyetso kandi ikerekana ubushyuhe kuri ecran ya LCD.

Ibyingenzi

1. Sensors:Thermistors ipima ubushyuhe.
2. Microcontroller:Gutunganya amakuru kuva kuri sensor.
3. Erekana:LCD ecran yerekana ubushyuhe bwasomwe.
4. Inkomoko y'imbaraga:Batteri cyangwa amashanyarazi yo hanze aha imbaraga igikoresho.

Ibiranga iterambere

Ibipimo bya kijyambere bigezweho akenshi bizana ibintu byateye imbere:

• Min / Max Kwandika Ubushyuhe:Kurikirana ubushyuhe bwo hejuru kandi buke cyane bwanditswe mugihe runaka.

Inyungu zo Gukoresha aUbubiko bwa firigo ya Digital

Ukuri nukuri

Ubushyuhe bwa digitale butanga ibyasomwe neza, mubisanzwe murwego rwa ± 1 ° F (± 0.5 ° C). Ubu busobanuro ni ingenzi cyane mu kubungabunga ubushyuhe bwiza, kuri firigo bugomba kuba hagati ya 35 ° F na 38 ° F (1.7 ° C kugeza kuri 3.3 ° C) naho kuri firigo igomba kuba kuri 0 ° F (-18 ° C). Kugenzura neza ubushyuhe bifasha kwirinda kwangirika kwibiryo kandi byemeza ko ibiryo byawe bikomeza kuba byiza kurya.

Amahirwe

Ibyerekanwa bya digitale biroroshye gusoma, bivanaho gukeka bijyana na analogi ya termometero. Moderi nyinshi ziranga ecran nini, zisubira inyuma byoroshye gusoma no mumucyo muke. Moderi idafite insinga irusheho korohereza abayikoresha gukurikirana ubushyuhe bwa kure, itanga igihe-nyacyo niba ubushyuhe buhindagurika muburyo butunguranye.

Umutekano mu biribwa

Kugenzura ubushyuhe bukwiye ni ngombwa mu kwihaza mu biribwa. Nk’uko ikigo cy’Amerika gishinzwe ibiryo n’ibiyobyabwenge (FDA) kibitangaza ngo gukomeza ubushyuhe bukwiye muri firigo yawe na firigo bidindiza imikurire ya bagiteri yangiza. Ububiko bwa digitometero bifasha kumenya neza ko ibikoresho byawe bigumana ubushyuhe bwiza, bikagabanya ibyago byindwara ziterwa nibiribwa.

Ingufu

Kugumana ubushyuhe buhoraho birashobora no kugira uruhare mu gukoresha ingufu. Imihindagurikire yubushyuhe irashobora gutuma compressor ikora cyane, ikongera ingufu zikoreshwa. Ukoresheje ibipimo bya termometero kugirango ukurikirane kandi uhindure ubushyuhe, urashobora gukoresha firigo yawe hamwe na firigo ikoresha ingufu, birashoboka kugabanya fagitire y'amashanyarazi.

Ubushishozi bwa siyansi namakuru

Akamaro ko Kugena Ubushyuhe

FDA irasaba kubika firigo kuri 40 ° F (4 ° C) no gukonjesha kuri 0 ° F (-18 ° C) kugirango umutekano wibiribwa. Imihindagurikire yubushyuhe irashobora gutuma ibiryo byangirika, bikaba byangiza ubuzima kandi biganisha ku myanda. Gukurikirana ubushyuhe nyabwo hamwe na sisitemu ya termometero irashobora gufasha gukomeza urwego rwasabwe buri gihe.

Ingaruka Kubungabunga Ibiryo

Ubushakashatsi bwasohotse mu kinyamakuru cyo kurengera ibiribwa bugaragaza ko ubushyuhe bwo kubika nabi ari yo mpamvu nyamukuru itera indwara ziterwa n'ibiribwa. Kugumisha ibiryo ku bushyuhe bukwiye bidindiza imikurire ya bagiteri nka Salmonella, E. coli, na Listeria. Ubushyuhe bwa digitale butanga ibisobanuro bikenewe kugirango ubushyuhe bugumane, bizamura umutekano wibiribwa.

Gukoresha Ingufu

Ubushakashatsi bwakozwe na Minisiteri y’ingufu muri Amerika (DOE) bugaragaza ko gukomeza firigo ikonje n’ubushyuhe bwa firigo bishobora kugira ingaruka zikomeye ku gukoresha ingufu. Ibikoresho birwanira gukomeza ubushyuhe buhoraho bitwara imbaraga nyinshi. Ukoresheje ibipimo bya termometero kugirango ukurikirane kandi uhindure ubushyuhe, urashobora kwemeza ko ibikoresho byawe bikora neza.

Guhitamo Ibikwiye bya firigo ya firigo ya firigo

Ibitekerezo

Mugihe uhitamo firigo ya firigo ya firigo, tekereza kubintu bikurikira:

• Ukuri:Menya neza ko igikoresho gitanga ibisobanuro bihanitse, nibyiza muri ± 1 ° F (± 0.5 ° C).
• Kuramba:Shakisha icyitegererezo gikomeye kandi cyubatswe kuramba.
• Ibiranga:Hitamo ubushuhe bwa termometero hamwe nibintu bihuye nibyo ukeneye, nkibikorwa byo gutabaza, guhuza umugozi, cyangwa min / max yerekana ubushyuhe.
• Kuborohereza gukoreshwa:Hitamo icyitegererezo gifite ibisobanuro byoroshye, byoroshye-gusoma-kwerekana no kugenzura neza.

Mu gusoza,Firigo ya firigo ya firigo ya termometeros nibikoresho byingenzi byo kubungabunga ibidukikije byiza byo guhunika ibiryo. Ukuri kwabo, kuborohereza, hamwe nibintu byateye imbere bituma basumba ubushuhe bwa gakondo. Mugushora mumashanyarazi meza ya digitometero, urashobora kurinda umutekano wibiribwa, kongera ingufu zingufu, no kongera igihe cyibikoresho byawe.

Kubindi bisobanuro byemewe kubijyanye no kwihaza mu biribwa no gutanga ubushyuhe, sura FDAUmutekano mu biribwaurupapuro na DOEKuzigama ingufuibikoresho.

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