Ikhaya sezulu esiteshini nge inzwa engenantambo: kanjani ukukhetha? Dlulisa amehlo analog ethandwa iziteshi sezulu digital

Ikhaya sezulu esiteshini nge izinzwa engenantambo ziwusizo kakhulu ekuphileni kwansuku zonke. onobuhle yamanje zakhiwe usayizi ezihlangene. Nokho, kubalulekile ukuphawula ukuthi emakethe unikeza kokubili analog amadivayisi obuchwepheshe. Eziyobonisa ngokuvamile akhethiwe uhlobo elekthronikhi.

Thermometer e nemingcele awafani. kudivayisi lokushisa bungu degrees -10 ngokwesilinganiso. Iphutha e nesilinganiso lokushisa emhlabeni 0.1 degrees. onobuhle eziningi zenziwa nge value Ilokhi umsebenzi.

Kanjani ukukhetha idivayisi analog?

Ezimakethe common analog sezulu esiteshini (ikhaya) nge inzwa engenantambo. Indlela ukhetha umuntu oyisibonelo esihle? Okokuqala, kufanele silinake ngokungathí emzimbeni. Linganisela nomswakama ovumelekile ke akumele ibe ngaphansana 50%. Iphutha e nesilinganiso lokushisa emhlabeni 0.2 degrees.

onobuhle yamanje zenziwa nge eziyobonisa. Ubuningi nomswakama elinganisiwe iyadingeka ukuba u-55%. ukukhiya umsebenzi onobuhle bamukelekile. Uma sicabangela ukuguqulwa odongeni, khona-ke kumelwe abe lock. Kufanele kube eliphezulu analog imodeli endaweni ayizinkulungwane 3. Hlikihla.

Ukukhetha imodeli digital

Abathengisi esitolo ngokuvamile ukunikela digital sezulu esiteshini (ikhaya) nge inzwa engenantambo. Indlela ukhetha umuntu oyisibonelo izinga? Okokuqala, ochwepheshe ukweluleka ukuba banake isinqumo isihenqo. Ovundlile, ngokwesilinganiso elilingana 4 amayintshi. ukunakekela okukhethekile unikezwa ipharamitha nomswakama evumelekile. Ngokuvamile, idivayisi sibikezele isimo sezulu amahora 24 kusengaphambili.

onobuhle yamanje zenziwa nge iwashi nekhalenda. idatha izinga eziteshini e isilinganiso kulingana 400 MHz. Ububanzi zokuxhumana elingamamitha engaphansi kuka-70. Amanye amadivayisi akhiqizwa nge amaholide ezimbili. Isibonisi isethelwe ukukhanya. Izitolo sezulu esiteshini ngokuvamile bathengiswa ngezinhlamvu ukufakwa ideskithophu. Thenga imodeli eliphezulu esikhathini sethu kungaba njengoba low 4,600 ruble.

imodeli Umsizi inkampani

Inkampani ikakhulu ukhiqiza amadivayisi obuchwepheshe. Nokho, kukhona uhla izinga analog sezulu esiteshini (ikhaya), inzwa engenantambo. Indlela ukhetha umuntu oyisibonelo esihle? Ukuze ekhaya kungcono ukuthenga idivayisi Umsizi AP-100. Kulesi siteshi sezulu libuyekeza ngokuvamile uthola okuhle. Okokuqala kubalulekile ukuphawula ukunemba eziphakeme nesilinganiso.

Inzwa kulokhu has sensitivity high. Uma sikholwa amakhasimende kanye nochwepheshe, inqamuka phansi esiteshini sezulu ivelakancane. Ubuningi kudivayisi nomswakama ukumeda 90%. Amanani Ilokhi ukusebenza imodeli lapho. Okuncane nomswakama ovumelekile isezingeni 40%. ama-apharathasi wathi yakhelwe odongeni obandayo. Thenga esiteshini sezulu, umsebenzisi ngentengo ruble 3200.

amadivayisi analog Uhlolojikelele RST

Ikhaya Isiteshi sesimo sezulu RST libuyekeza, ngokuvamile has a uhlamvu omuhle. Uma sikhuluma imingcele, kubalulekile ukuphawula ukuthi idivayisi ukala 1.3 kg. Iphutha e nesilinganiso lokushisa emhlabeni 0.2 degrees. barometer Electronic imodeli lapho. Maximum nomswakama elinganisiwe kuyinto 95%.

Ilokhi amagugu umsebenzi imodeli enikeziwe. Hygrometer kudivayisi ku-intanethi. Amanani ziboniswa degrees Celsius. Ubuncane nomswakama elinganisiwe ilingana u-22%. Kufanele ucacise ikhaya sezulu esiteshini (intengo emakethe) kuyinto ruble mayelana 3600.

Incazelo inkampani Konus iziteshi sezulu

Lokhu sikwenza kungaxegi ngokuvamile kuveza idivayisi digital. Nokho, kukhona uhla analog sezulu esiteshini (ikhaya), inzwa engenantambo. Indlela ukhetha umuntu oyisibonelo emakethe? ithandwa enkulu phakathi idivayisi digital lisebenzisa imodeli Konus 103. Lokhu esiteshini sezulu ifakwe barometer electronic. ukunemba yokukala imodeli kuphezulu kakhulu. Iphutha ipharamitha lingaphansi kuka 0.1 degrees. Inzwa kulokhu igibele eduze ibhethri.

Idivayisi senzelwe odongeni obandayo. Uma ukholelwa ukuthi izibuyekezo zamakhasimende, iwashi ulungise lula kakhulu. Ubuncane nomswakama elinganisiwe isezingeni 23%. Umsebenzi isiqhebezo yamanani idivayisi ayixhunyiwe. Amazinga esiphezulu kulinganiswa ngo-96%. Izinga lokushisa, imodeli esetshenziswa uhlobo adaptha. Linani selilonkhe lebantfu labange ezintathu kudivayisi zokuhlunga. Ibhethri 400 isetshenziswa Ah. Khombisa sezulu esiteshini isetshenziswa 5 amasentimitha. Thenga imodeli ecacisiwe usuku, kungenzeka i-ruble 4600.

Amapharamitha kudivayisi Acurite

Isiteshi sezulu kulolu chungechunge odingeka okusezingeni eliphezulu. Ngokuyinhloko kuyafaneleka izindlu ezihlangene. Esikhathini amadivayisi ejwayelekile afakiwe amabhethri amabili ephethe namandla 230 Ah. amagugu kohlelo ukukhiya imodeli esetshenziswa. Izinzwa ukukhwezwa ngokushesha ngemuva isibonisi. Kwasemuva isetshenziswa kodwa ayikhanyi kakhulu. Ubuncane nomswakama elinganisiwe kuyinto ku-20%.

Sepharamitha iphutha kuvunyelwe kuyinto 0.2 degrees. Ikhalenda enikeziwe kuleli cala. Faka ecacisiwe sezulu esiteshini kuvunyelwe ku odongeni. Ukubeka kulokhu eyenziwe ngepulasitiki. Uma ukholelwa ukuthi abathengi, inzwa uphumile emgqeni ngokuvamile. Maximum nomswakama elinganisiwe 90%. Izinga lokushisa, imodeli isetshenziswa uhlobo digital. Intengo kulesi siteshi sezulu - ruble mayelana 5300.

Izici kudivayisi Oregon CW101

Lena engabizi futhi eliphezulu sezulu esiteshini nge barometer. Nokho, kubalulekile ukuphawula ukuthi ikhalenda ke akanikezanga. Iphutha sikalo nxazonke 0.2 degrees. Amanani sokuhlela imodeli has. Maximum nomswakama elinganisiwe uyalingana 97%. Idivayisi inzwa itholakala i-adaptha. Izinga lokushisa, imodeli isebenzisa izinga okusezingeni eliphezulu.

Uma ukholelwa ukuthi Izibuyekezo ngochwepheshe, khona-ke akuvamile iphula. Mane usethe umsebenzisi akwazi ukuthola amabhethri amabili amancane. Umthamo inani ilingana 240 Ah. zenyanga ekutholeni umsebenzi we imodeli. Intengo salolu chungechunge kuyinto isiteshi sezulu eduze ruble 4800.

Incazelo Honeywell iziteshi sezulu

Kulesi siteshi sezulu odingeka okusezingeni eliphezulu. Ukufaka kudivayisi uvunyelwe kuphela udonga. margin sepharamitha yephutha kuyinto 0.1 degrees. Amanani nenkanuko edlulele uhlelo kuleli cala engekho. Barometer imodeli efakwe nge-adaptha. Isiteshi sezulu unamathele iqoqo elilodwa kwebhetri futhi umthamo wayo 200 Ah. kudivayisi Hygrometer singanikezwanga. I lokushisa kuma okuboniswe degrees Celsius. Maximum nomswakama elinganisiwe isezingeni 78%. idatha izinga esiteshini sezulu series wathi kuyinto 430 MHz. isignali yokudlulisela uhla uyalingana 75 amamitha. Sekukonke, imodeli isebenzisa izihlungi ezimbili. Thenga isiteshi sezulu kungaba esitolo ngentengo ayizinkulungwane 5. Hlikihla.

Amapharamitha Faktum amadivayisi 35

Kulesi siteshi sezulu nge inzwa engenantambo has ngobuhle nangobubi bawo. Uma sikhuluma izinzuzo, kubalulekile ukusho ubukhulu ezihlangene. Thermometer esetshenziswa uhlobo elekthronikhi. Zonke imodeli has izinzwa ezimbili. Amanani nenkanuko edlulele uhlelo inikezwe. Ubuncane nomswakama elinganisiwe isezingeni 30%. Amawashi asuka kulesi siteshi sezulu anikezwa.

Ukugqamisa esetshenziswa mnandi kakhulu. Idivayisi senzelwe ukufakwa ideskithophu. Isibonisi unikezwa idayagonali 6 amayintshi. margin sepharamitha yephutha nxazonke 0.5 degrees. Maximum nomswakama elinganisiwe ilingana u-70%. Hygrometer esiteshini sezulu isetshenziswa ne-adaptha. esiphezulu ukuthumela idatha imvamisa kulingana 410 MHz.

Ububanzi zokuxhumana isezingeni 75 amamitha. Idivayisi ukala kg 1.3 kuphela. Isiteshi sezulu unamathele iqoqo yokubeka, kanye ibhethri ezihlangene. umthamo Its 340 Awu, ngakho-ke ongenawo isikhathi eside. Thenga kudivayisi emakethe kungaba njengoba low 4.300 ruble.

Incazelo sezulu esiteshini Faktum 40

Lokhu qualitative zabuzwa esiteshini sezulu (desktop). Barometer inohlobo electronic. Okokuqala kubalulekile ukusho ukuthi unakho iwashi nekhalenda. Lungisa kwasemuva ukukhonjiswa lula. Temperature kuboniswa esikrinini degrees Celsius. ukudluliswa imvamisa kuba 430 MHz. Sekukonke idivayisi has izinzwa ezimbili.

margin sepharamitha yephutha ingeqi 0.2 degrees. Ubuningi nomswakama elinganisiwe kwaba 80%. Uma kudingeka, ungakwazi ukubuka isigaba inyanga. Amanani Ilokhi umsebenzi in the imodeli. Ubuncane nomswakama elinganisiwe kuyinto 23%. Transmission ibanga lingaphansi kuka-80 metres. Umsebenzi we hygrometer e idivayisi ku-intanethi. Isimo sezulu esiteshini yakhelwe kulolu chungechunge ukufakwa ideskithophu. Thenga le imodeli kungaba njengoba low 4,500 ruble.