Umswakama amamitha zibe yizinkuni: ukubuyekeza models engcono. Indlela yokwenza imitha umswakama ukhuni ngezandla zabo?

Ekutholweni umswakama okuqukethwe ukhuni umswakama amamitha asetshenziswa ekhethekile. Namuhla, kunamabandla inaliti-efana, futhi uxhumane Shchepov ukuguqulwa. Amapharamitha awafani. Nokho, abakhiqizi emakethe, kukhona imitha umswakama akuyona kakhulu. Izinkampani ezinkulu akunakubangelwa ngokuyinhloko EMCO futhi "-API Marine." Kuyinto isilinganiso imitha ezinhle umswakama emakethe esifundeni ruble 1500.

Kanjani ukuthi uyenze eyakho?

Uma kudingekile, ungenza imitha umswakama ukhuni ngezandla zakhe. ISu yakhiwa dielcometric uhlobo inzwa. Futhi, i-generator compact liyadingeka kudivayisi. Sepharamitha umkhawulo imvamisa kuyadingeka kusaba kuka-30 MHz. Thintana nathi for okuzenzela imodeli elifanele eyolanda inaliti. Noma kunjalo, ukwenza imitha umswakama ukhuni ngezandla zabo, badinga emithathu isiteshi-uhlobo chip.

I permittivity zedivayisi kufanele kube esifundeni 3.5 F / m. Microprocessor ikhethwa model nge amplifier ishayela. I iphenya yiwona ajwayele ukusetshenziswa kakhulu tube-hlobo. Bonisa kunilungele ukuba ukhethe umugqa. Uma eqhathaniswa umbhalo fanekiso kuba elula. asetshenziswa electrode ngokuqondile capacitive umswakama amamitha. Ngakwelinye ihlangothi, umzingeli uzodinga ukufaka ukumelana. Okungenani imodeli akhethiwe amabhethri. Kulokhu, ungasebenzisa abavamile penlight amabhethri.

contact onobuhle

Imininingwane umswakama amamitha kahle zokuhamba zokusebenzisa ukhuni ukuze ipulangwe futhi parquet flooring. Ngaphezu kwalokho, e-ukwakhiwa amadivayisi ensimini asetshenziswa sokunquma panel umswakama okuqukethwe. Uma sikhuluma izici yesivumelwano, ugesi asetshenziswa kumadivayisi ongaphakeme-imvamisa. Ngqo iphenya efakwe uhlobo ijabulise.

I njalo Kwe-dielectric Heating ka hydrometers kakhulu singadluli 3 F / m. Amazinga esiphezulu kulolu hlobo imodeli uyakwazi ukugcina at 40 degrees. Isibonisi isetshenziswa njengeyunithi yezinhlamvu, futhi luhlobo lwetheksthi. ukulungiswa Abaningi anemisila lokushisa izinzwa. Umsebenzi Samandla iyatholakala kumadivayisi amaningi. Kuyinto isilinganiso imitha izinga umswakama endaweni ayizinkulungwane 2. Hlikihla.

hygrometer Needle

Needle umswakama amamitha zibe yizinkuni ngokuvamile asetshenziselwa zikaphayini noma ngesihlahla sonwele. Izinzwa asetshenziswa kuzozonke ukucupha yohlobo Kwe-dielectric Heating. Uma sikhuluma imingcele, ukunemba ngokuyisisekelo endiza eduze 0.2%. Ubuningi amadivayisi embundwini nomswakama ingeqi 35%. Okuncane lokushisa kuvumelekile amamodeli kuyinto 0 degrees. Microprocessors asetshenziswa kumadivayisi amaningi nge yokukhulisa umsindo. Kubiza ngokwesilinganiso imitha umswakama ukhuni (inaliti) esifundeni ruble 1200.

uphenyo iyunithi

Okokuphenya zibe yizinkuni umswakama amamitha ngokuyinhloko oluqanjwe "-API Marine." Uma ukholelwa ukuthi umbono wezazi, ipharamitha iphutha isihlobo sabo eliphansi kakhulu. Kwafika ama-generator esetshenziswa amadivayisi nge imvamisa 20 MHz. Ngqo izicupho olufakiwe resistive hlobo. Okuncane embundwini nomswakama onobuhle ingeqi 5%. Ngakwelinye ihlangothi, isinqumo idivayisi kuyinto ngesikhathi RN ezingeni 1. Ekhombisa ngokuvamile aba amamitha umswakama yohlobo umugqa esetshenziswa. Ezinye ukushintshwa anemisila thermometer. Umsebenzi Samandla kule divayisi ngempela ezingavamile. Ukuze uthole isibonelo salolu hlobo emakethe lingafika ayizinkulungwane 2. Hlikihla.

EMCO Model AR

Embonini yezokwakha omelelwa imitha umswakama bayindlala kakhulu. Ukuze ukusebenza parquet phansi futhi ngamapulangwe ke kahle. Futhi, lokhu imitha umswakama ifakwe thermometer. Enye inzuzo yokuhamba kwesikebhe ukuguqulwa angabhekwa khona inaliti-uhlobo oxhumana. Umenzi chip imodeli ihlinzeka-isiteshi sesithathu, ngakho nesilinganiso ukhuni umswakama kuyashesha. Electrode esetshenziswa uhlobo capacitive.

Ubuningi embundwini nomswakama ingeqi 40%. Ngu usayizi ecacisiwe imitha umswakama kuba icwecwe kakhulu, futhi utfolakala kuluhlobo amadivayisi ephathekayo. Ngokusho imibhalo, isisindo ngaphandle ibhetri 80G imodeli Ukulungiswa isezingeni pH 1.3. Umkhawulo lokushisa avumelekile imodeli ncamashi 35 degrees. Iyunithi frost ethulwa kungenzeka ingasetshenziswa. ukunemba Ukumeda nxazonke 1.4%. Ezitolo kule divayisi zingatholakala ruble 2100.

Iinsetjenziswa zokukhwela sokunquma umswakama EMCO MR500

Lokhu imitha umswakama ifakwe inzwa uhlobo dielcometric. Uma ukholelwa ukuthi izibuyekezo zamakhasimende, leli zwi lesinqumo kusuka kudivayisi impela high. Ngqo generator, imodeli isetshenziswa ku 22 MHz. Ngokusho imibhalo, esiphezulu lokushisa ovumelekile 40 degrees. Idivayisi isibonisi isebenzisa uhlobo umbhalo.

Amabhethri zisetshenziselwa 1 mah, ngakho ngokwanele zabo ezinde. Kulokhu, abambeka kunoxhaka bunikezwa nomkhiqizi uhlobo resistive. Uma ukholelwa ukuthi Izibuyekezo ngochwepheshe, izinkinga ne chips ukubaluleka yekubona kungenzeki. Maximum nesilinganiso ukujula 10 mm. Ukuthengwa okufakiwe hygrometer umsebenzisi may ruble 1400.

Model "-API Marine EM4806"

Wathi imitha umswakama okhunini oluqinile, phakathi kwezinye onobuhle has a high kulungiselelwa isixazululo at 1.3 pH. Konke lokhu kubonisa ukuthi idivayisi isebenza kahle at okushisa ngezansi degrees 10. Kulokhu, nesilinganiso Inkomba ukunemba ngezithuba 0.2%. Ubuningi ovumelekile nomswakama embundwini ingu-30%.

kudivayisi Trap enikeziwe uhlobo resistive. Three-isiteshi chip isetshenziswa, ephansi imvamisa generator ifakiwe. Ngokusho imibhalo idivayisi, izindlu unikezwa uhlelo yokuvikela IP 62. Imodeli ethulwa ukala ncamashi '80 inkumbulo imitha kwanele ayizinkulungwane ezingu-30. Izilinganiso. Thenga ke, ikani umsebenzisi i-ruble 1500.

Izibuyekezo "-API Marine M804"

Wathi imitha umswakama ukhuni Izibuyekezo ngokuvamile uthola okuhle. Inzuzo enkulu imodeli itholakala compactness. Uma sikhuluma tesakhiwo, kubalulekile ukuqaphela ukuthi oxhumana wasebenzisa iphenya. Ngokushesha ezimbili izinzwa e izindlu enikeziwe. Ngakho, ukunemba nesilinganiso impela high.

I-apharathasi Uphenyo bunikezwa nomkhiqizi uhlobo ijabulise. Ukulungiswa zedivayisi nxazonke 1.3 pH. Ubuningi nomswakama umbundu, ngokuvumelana imibhalo hygrometer kulingana 35%. Thenga namuhla le imodeli lingafika ayizinkulungwane 2. Hlikihla.

Umbono kwi "-API Marine AS101"

Lapho kwakhiwa kuboniswe Safra hydrometer kuyinto bayindlala kakhulu. Endaweni yokuqala kufanele kushiwo generator qualitative, okuyinto igibele nge imvamisa 33 MHz. Kulokhu, inzwa has uhlobo Kwe-dielectric Heating. Oxhumene nabo bazabela wasebenzisa inaliti. Uma ukholelwa ukuthi Izibuyekezo ngochwepheshe, ukunemba imodeli kuphezulu.

Parquet kanye panel ingasetshenziswa. Okuncane lokushisa kudivayisi ovumelekile kuyinto 0 degrees. Inkomba isixazululo 1 RN. Ngokushesha isicupho efakwe kudivayisi yohlobo resistive. A sekhompiyutha esetshenziswa amplifier ishayela. Ubuningi kudivayisi nomswakama embundwini isezingeni azungeze 40%. Thenga le imitha umswakama kungaba ruble 1400 nje.

Incazelo "Ekstech MO280"

Wathi hygrometer ephathekayo ezahlukene izindlu evikelwe. Inzwa wayesebenzise ongaphakeme-imvamisa hlobo. Futhi, othintana nabo inaliti. Umsebenzi Samandla kule Ngokwesibonelo samanje. ukucacisa lokushisa kuma kungenzeka esebenzisa kule divayisi. Kubalulekile futhi ukubalula imodeli high-resolution of ikhono.

ukunemba Ukumeda kulokhu elilingana 0.3%. Inani eliphezulu elivunyelwe imodeli embundwini nomswakama ka 45%. Chip umenzi unikezwe amplifier tekusebenta. Ngakho, ukucutshungulwa idatha akuthathi isikhathi esiningi. Memory ethulwa ukuguqulwa esanele ukwenza engaphezu kwengu-20 eziyinkulungwane. Izilinganiso. Thenga le imitha umswakama kungaba azigcinele ruble 1300.

Model "Ekstech MC60"

Lezi amamitha umswakama ukhuni avame esetshenziswa abakhi abangochwepheshe. Abakwazi usebenza ngisho ezingeni lokushisa 0 degrees. Uhlelo lokuvikela umzimba asetshenziswe izinga imodeli. Uma ukholelwa ukuthi ukubuyekezwa abathengi, ukusetshenziswa idivayisi ulula. Amabhethri onobuhle ekhethiwe ephethe namandla 1.2 mah.

Ngokusho abanikazi abaningi, ngokwanele zabo ezinde. Uphenyo umelwe e umswakama isicelo tube hlobo. Chip itholakala iphakheji emithathu siteshi. Thermometer wathi ukuguqulwa ifakwe, futhi kujabulisa abathengi abaningi. Uma sikhuluma imingcele, ukunemba isilinganiso ngezithuba 0.3%, nokuxazululwa kwezinxushunxushu ngendlela zedivayisi kuyinto pH 1.2 kuphela.

Usebenza idivayisi ezingeni lokushisa ngenhla degrees 35 akuvumelekile. Maximum nomswakama ovumelekile 40%. Lezi hygrometers emakethe zidayiswa ngoba njengoba low 2 ayizinkulungwane. Hlikihla.