Indlela yokukhetha i-breathreater? I-Breathalyzer: umyalelo, intengo

Abathengi abaninzi bakholelwa ukuba eso sixhobo, njengokuvavanywa kotywala, kwimpilo yemihla ngemihla ayiluncedo. Nangona kunjalo, esi sixhobo siya kunceda ukulawula abantwaba ukukhusela ukususela ekuqaleni. Ukuba nefowuni yakho, kulula ukubona ukuba unokuqhuba. Indlela yokukhetha i-breathreater? Yintoni okufuneka uyayizi kwaye uyikhumbule xa uthenga kunye nokusebenzisa? Eli nqaku liya kukuxelela ngale nto.

Inxalenye ethile yembali

Izixhobo zokuqala zokumisela ubukho bezotywala kwisifundo kwigazi kubonakala kwi-thirties yekhulu lama-20. Nangona kunjalo, ezi ziyizixhobo zokuqala, azikwazanga ukugqiba iqondo lokuxila. Ngomnyaka we-1953, i-breathfighterzer yokuqala yenziwe, inokukwazi ukulinganisa. Ukususela ngoko, izixhobo zolu hlobo ziye zasetyenziswa kula ma shishini apho ukuqinisekiswa kobungqina obufunekayo.

Yintoni na?

I-Breathalyzer yisistim esikuvumela ukuba ukhawuleze uqikelele ubuninzi botywala egazini lomntu ngokuhlalutya umoya ophuma kwimiphaphu. Isiphumo, njengomthetho, siboniswa kwisikrini kwi-ppm - enye, oku kuthetha enye inxalenye yesabelo.

Indlela yokukhetha i-breathreater? Kukho izixhobo zobugcisa eziqhelekileyo zibizwa ngokuba yi-alkometers. Ukuchaneka kwabo kwiklasi kuphakamileyo kuneyona "ekhaya" abahloli bezobisi. Izixhobo zobugcisa zingabamba ukuya kumawaka angamashumi asixhenxe anamawaka ngonyaka, zixhotyiswe ngeemoto ezikhethiweyo kunye nabashicileli ukugcina iziphumo kwimemori nokuziprinta. Ziimmeters ezisetyenziselwa ukuhlolwa ngamapolisa endlela. Izibonakaliso zezixhobo kuphela eziye zagqithisa isatifikethi esikhethekileyo zithathwa yinkundla - bonke abaqhubi mabayikhumbule kwaye bazi le nto.

Ubomi obuqhelekileyo, ezi zixhobo eziyinkimbinkimbi azidingeki. Thenga i-breathreatlyzer evamile, ixabiso eliyamkelekileyo. Iilkometers ezifakwe kwixabiso zibiza kakhulu kwaye zithatha indawo eninzi. Mhlawumbi, ngenxa yesi sizathu, uninzi lwabasebenzisi bakhetha iinqununu zabo "zasekhaya". Namhlanje, abaninzi abaqhubi bazama ukuthenga eso sixhobo ngokwabo. Ngokukodwa abasebenzisi abaninzi phakathi kwabasandul 'ukutsha, ngoku kutshanje baba ngabaqhubi. Basenamava okwaneleyo ekulawuleni imoto yabo nasekujonganeni namapolisa endlela. Ewe, abahloli bamapolisa baneendawo zabo zokuphefumla. Nangona kunjalo, izibonakaliso zezixhobo ngamnye akufanele zihluke ngokuthe ngqo kwezi zinto ezihanjiswa kuwe ngamapolisa ezithuthi. Iphutha elivumelekile lifikelela kuma-20 ekhulwini.

Ngaba unomdla wokukhetha indlela yokuphefumula? Okokuqala, makhe sizame ukubona indlela isebenza ngayo.

Umgaqo wokusebenza

Indlela yokusebenzisa eso sixhobo? Ukuba uthenge ukuvavanywa kotywala kwisitoreji, imiyalelo yesistim kufuneka ifakwe. Ngokuqhelekileyo, ifowuni kufuneka isetyenziswe ngale ndlela: imizuzwana emihlanu ukuya kweyesithandathu umntu uxhuma kwi-tube ekhethekileyo yomoya. Emva kokuqokelela izinto ezifanelekileyo ukuhlalutya, ifowuni yenza inkqufa, ibonisa ukuba ixesha lokuyeka ukuphefumla. Emva koko, umoya oqokelelweyo uhlalutyiweyo kwaye iziphumo zomlinganiselo ziboniswa.

Kubonakala

Imodeli yokusetyenziswa komntu ngamnye iqhelekile kakhulu, inokufakwa kwisipokothini. Ukuvavanywa okuncinci kotywala, ukuhlaziywa kwabathengi malunga nokuba yiyiphi into entle, ibukeka ngathi ifowuni ephathekayo, iqhosha elilodwa kuphela kwisixhobo. Ngokuxhomekeke kwi-brand ekhethiweyo, ifowuni inokubomvu, imvi, imnyama, isilivere, njl njl. Ezi zixhobo ziveliswa kumafektri eRashiya, eCanada naseJamani.

Indlela yokukhetha i-breathreater? Iingxelo zabathengi zithi kuyinqweneleka ukuthenga iimveliso kubameli abameli. Inyaniso kukuba namhlanje kwimarike kwakukho imimiselo "ebomvu," ngokucacileyo ukuba ayifumanekanga nakwiimvelaphi eziqulunqiweyo phantsi kweemveliso zamafemu aziwayo kwaye azibonakalisa. Ngokuqhelekileyo izixhobo ezinjalo "ezisekhohlo" zinenani elincinane. Umthengi onolwazi kufuneka aqikelele ukuba kutheni ixabiso lefowuni lihluke kakhulu kwixabiso lemodeli efana naleyo eyenziwa ngummeli osemthethweni? Akukho mntu uya kuqinisekisa ukusebenza ngokuqhelekileyo nokuchaneka kwesi sixhobo. Ukongezelela, abahloli bezobisi, bathengwa kwiindawo ezingabandakanyiyo, abaqhelekanga ukulungiswa, oko kukuthi, bahlaselwa. Kuvela ukuba ukuthengwa kwezixhobo ezincinci ngokwenene akunakunceda kakhulu.

Iintlobo zeBreathalyzer

Kwimarike yanamhlanje ye-alkotester yomuntu, iintlobo ezimbini zeemodeli zenziwa: ngeenjini ze-electrochemical okanye ze-semiconductor. Ezi zilandelayo zithengwa, kodwa ngamaxesha kufuneka ziguqulwe (ngokwemyinge nganye kwiinyanga ezintathu ukuya kwezine). Ukuba ukhetha i-sensor electrochemical sensor, ngokokuqala uhlawule ngokukhawuleza (ukufikelela kuma-rubles ayi-8.5). Nangona kunjalo, emva koko, akufuneki uqhagamshelane neziko leenkonzo ukubuyisela inxenye - kuya kufuneka ukuba kulungiswe ngexesha elizeleyo ukunciphisa impazamo yokulinganisa. Ukusebenza abahloli bezobisi banokuvela kwiibhetri. Ngokuxhomekeke kwimodeli, unokufuna iimpawu ezimbini okanye ezintathu. Kucetyiswa ukuthenga ibhetri ye-alkali - ihlala ixesha elide, kunye necebo elisebenzayo kuloo magunya liya kunika ngokuchanekileyo ukufundwa. Ukuphefumla okuqhelekileyo kudla ngokubanzi, ngoko kuxhomekeke kumandla okanye kwibhetri ekhethekileyo.

Iimodeli zeBhajethi

Ngaphi na ndingazisebenzisa umntu ophefumlayo? Impendulo yomsebenzisi ibonisa ukuba imodeli engancinci (ngeendleko ezifikelela kuma-ruble angama-1000) zinqweneleka ukuqhuba enye ukuya kwesibini ngeveki. Ziziphi iifowuni zale mveliso yomkhiqizo?

Ngokomzekelo, i-breathreatlyzer ebizwa ngokuthi yiDingo. Unokumelana neemvavanyo ezifikelela ku-400. Emva kokuba inzwa ihluleka (ngokuqhelekileyo oku kwenzeka rhoqo kwiinyanga ezintathu ukuya kwezine), kufuneka uthenge enye entsha kwaye uyifake kwisixhobo. Ukusetyenziswa komntu ngamnye, eso sixhobo sifanelekile, umntu makakhumbule kuphela ukuba iphutha elivumelekileyo le modeli lifikelela kuma-20 ekhulwini. Nangona ekusebenziseni basekhaya oko kuyimiphumo evumelekileyo. Phakathi kwemizekelo yebhajethi, i-Alco Stop Alco Stop nayo ithandwa kakhulu.

Izixhobo zobugcisa

Ukuba udinga ukuqhuba imilinganiselo yansuku zonke, khetha iinqwelo zeendleko eziphezulu-ukuya kuma-ruble ayizinkulungwane ezilishumi. Awunagqiba ukuba yintoni ukuthenga uvavanyo lotywala? Impendulo evela kubathengi iya kunika ulwazi oluninzi malunga nale nto okanye loo fowuni, ngoko ungayihoyi ukufunda iimbono kunye neengxelo.

Ukujonga inani elikhulu labantu kufuneka bathenge idilesi yezobugcisa. Umzekelo, ukuba uthenge idivaysi esuka kwiJamani yaseDrager, uvavanyo lotywala luya kunceda kakhulu. Isisombululo esinjalo sinokubheka abantu abangamawaka asixhenxe angamawaka ngonyaka. Ukuba kuyimfuneko, ungagqiba le fowuni ngomshicileli, apho iziphumo zophando ziya kuprintwa. Ngamanye amaxesha ishishini alifuni ukuchitha imali ebalulekileyo ukujonga imeko yabasebenzi bayo, kodwa imfuno iyahlala. Yintoni endiyenzayo kwimeko? Unokucebisa ukuba uqaphele imizekelo enjenge "Dingo", Drivesafe. Bangakwazi ukuqhuba izifundo ezichanileyo ngokwaneleyo kwinani elikhulu labantu, kwaye iindleko zabo ziphantsi kakhulu kunokuba zetywala zamanqanaba otywala.

Ngoku iqela livelisa abahloli bokusela utywala kungekhona kuphela kubaqhubi, kodwa, ngokomzekelo, ukujonga abatyeleli kwii-nightclub. Ngokuqhelekileyo, ezo zixhobo zithengwa li shishini ukuze lihlolwe phambi kweenqwelo zabasebenzi balo. Ngoko ke, xa ukhetha isixhobo, kufuneka uqwalasele izinto ezithile zokusetyenziswa.

Amacwecwe

Iimpawu ezininzi ze-alkotester zinomxholo opheleleyo. Kwiiseti zezinye iifayile, kunokukho ezininzi iinkonzo ezinjalo ngexesha elilodwa. Ukongeza kwinqanaba lezempilo, injongo yeso sixhobo kukufezekisa ngokuchaneka ngakumbi. Xa uphumelela ngomlomo, wonke umthamo womoya ungena kwisixhobo. Ngaphandle kwesi sixhobo esixhasayo, ezinye zomoya ziya ku "ecaleni", okunciphisa ukuchaneka komlinganiselo.

Ekugqibeleni

Ngoku, emva kokuba uqhelane nale nqaku, uyazi kakuhle ukuba ungakhetha njani umoya ophefumulayo, uhlala kuphela ukuthenga. Vumela imali ayiyi kutshabalaliswa, kwaye isixhobo esitsha siya kunceda ukukhusela izingozi endleleni kwaye kusindise imali kwiintlawulo zamapolisa zendlela. Kungenzeka ukuba ungumzali oqinileyo ofuna ukulawula umntwana wakhe osemtsha, kwimeko apho unokukhetha nayiphi na, mhlawumbi imodeli elula kakhulu yokuphefumula. Fumana, umzekelo, idivaysi ekhangeleka njengekrele eliphambili.