Dzove 15, 2020. Eƒe dukɔ nye […]
Gɔmeɖose vevitɔ si le dzoxɔxɔ ƒe nɔnɔmetatawo ɖeɖe me enye keklẽŋusẽ si woyɔna be infrared radiation. Nu ɖesiaɖe si ƒe dzoxɔxɔ wu zero blibo (-273.15°C) la klẽna infrared keklẽwo — elektrikŋusẽ ƒe ƒutsotsoe siwo amegbetɔ ƒe ŋku mate ŋu akpɔ o, eye zi geɖe la, ƒutsotsoe ƒe didime nɔa 0.75μm kple 1000μm dome. Dzoxɔxɔ ƒe fotoɖemɔ̃wo tsɔa infrared detectors léa keklẽ sia, trɔnɛ wòzua elektrik dzesiwo, eye mlɔeba la, wowɔa dzoxɔxɔ ƒe mama ƒe nɔnɔmetata si ƒe amadede nye aʋatso — dzoxɔxɔ ƒe nɔnɔmetata.
Gɔmeɖose vevitɔ si le dzoxɔxɔ ƒe nɔnɔmetatawo ɖeɖe me enye keklẽŋusẽ si woyɔna be infrared radiation. Nu ɖesiaɖe si ƒe dzoxɔxɔ wu zero blibo (-273.15°C) la klẽna infrared keklẽwo — elektrikŋusẽ ƒe ƒutsotsoe siwo amegbetɔ ƒe ŋku mate ŋu akpɔ o, eye zi geɖe la, ƒutsotsoe ƒe didime nɔa 0.75μm kple 1000μm dome. Dzoxɔxɔ ƒe fotoɖemɔ̃wo tsɔa infrared detectors léa keklẽ sia, trɔnɛ wòzua elektrik dzesiwo, eye mlɔeba la, wowɔa dzoxɔxɔ ƒe mama ƒe nɔnɔmetata si ƒe amadede nye aʋatso — dzoxɔxɔ ƒe nɔnɔmetata.
Infrared keklẽ ƒe sesẽme nɔ te ɖe nusi wotsɔ wɔe ƒe dzoxɔxɔ kple eƒe anyigba ƒe nɔnɔme siaa dzi. Dzoxɔxɔ si kɔ wu fia be keklẽŋusẽ si nu sẽ wu. Anyigba ƒe nɔnɔmewo — vevietɔ emissivity — hã kpɔa ŋusẽ ɖe keklẽŋusẽ ƒe sesẽme dzi. Ga si wokɔ la ƒe keklẽŋusẽ le sue ŋutɔ (anɔ abe 0.05-0.1 ene), si fia be keklẽ si me dzoxɔxɔ mele o ƒe akpa gãtɔ dzena tsɔ wu be wòado. Nusiwo menye ga o abe oxides, plastic, kple amadedewo ene ƒe keklẽŋusẽ lolo wu (anɔ abe 0.7-0.95 ene), si wɔe be wosɔ nyuie wu na dzoxɔxɔdzidzenu le infrared me.
Infrared radiation ƒe gɔmeɖosewo gɔmesese le vevie ŋutɔ hafi woate ŋu azã dzoxɔxɔ ƒe fotoɖemɔ̃wo nyuie. Ne womenya nusi woɖo taɖodzinu na ƒe keklẽŋusẽ o la, dzoxɔxɔ ƒe nuxexlẽwo masɔ o. Le kpɔɖeŋu me, ne wotsɔ dzoxɔxɔ ƒe fotoɖemɔ̃ dzidze aluminum-gbadzɛ si wowɔ nyuie la, ate ŋu ana woaxlẽ dzoxɔxɔ ŋutɔŋutɔ ƒe afã ko — elabena fotoɖemɔ̃a ɖea agbalẽvi la ƒe keklẽ si woɖena fiana le yame la gɔme be enye agbalẽvi la ŋutɔ ƒe keklẽ. Esia tae emissivity parameter nyuitɔ ɖoɖo hafi adzidze le vevie ŋutɔ ɖo.
Ne èle dzoxɔxɔ ƒe fotoɖemɔ̃ tiam la, nɔnɔme etɔ̃e nyea nyametsotso. Get any one wrong eye emetsonuwo gblẽna.
Gbãtɔ: infrared ƒe nɔnɔmetata. Resolution ye ɖoa dzoxɔxɔ ƒe nɔnɔmetata ƒe eme kɔ — resolution si lolo wu fia be kesinɔnuwo le tsitotsito le dzoxɔxɔ ƒe nɔnɔmetata me. Eƒe nɔnɔmetata siwo bɔ dometɔ aɖewoe nye 160×120 (anɔ abe piksel 20,000), 320×240 (anɔ abe piksel 77,000), kple 640×480 (anɔ abe piksel 310,000 ene). 160×120 ƒe nɔnɔmetata sɔ na scan kabakaba kple ŋkuléle ɖe nu ŋu le afisiafi; 320×240 nye tiatia si da sɔ na dɔwɔƒewo ƒe dɔwɔwɔ akpa gãtɔ; 640×480 sɔ na numekuku nyuie, abe dzoxɔxɔ ƒe vovototo suesuesue siwo le elektrɔnikmɔ̃wo ƒe akpawo me kpɔkpɔ ene.
Evelia: NETD (Toɣliɖeɖe si Sɔ Kple Dzoxɔxɔ ƒe Vovototo). NETD tsi tre ɖi na dzoxɔxɔ ƒe vovototo suetɔ kekeake si dzoxɔxɔ ƒe fotoɖemɔ̃ ate ŋu akpɔ, si wodzidze le mK (millikelvin) me. NETD si bɔbɔ ɖe anyi fia be woate ŋu ase dzoxɔxɔ ƒe vovototo suewo gɔme wu. Zi geɖe la, fotoɖemɔ̃ siwo ƒe NETD mede 50mK o la kpɔa dɔwɔƒewo ƒe nuhiahiã akpa gãtɔ gbɔ; te 20mK nye premium grade, si sɔ na numekuku kple dodokpɔ pɛpɛpɛ.
Etɔ̃lia: dzoxɔxɔ ƒe didime. Dɔwɔwɔ vovovowo bia be woawɔ didime vovovowo. Zi geɖe la, elektrikdɔwɔnuwo me dzodzro hiãa -20°C va ɖo +150°C; dɔwɔƒewo ƒe dzodoƒe me toto hiã 0°C va ɖo +1000°C alo esi wu nenema; xɔ ƒe dzoxɔxɔ si bu me dzodzro hiã -20°C va ɖo +60°C. PK63 series asi dzoxɔxɔ fotoɖemɔ̃ doa alɔ -55°C va ɖo +1580°C, si xɔa dɔ akpa gãtɔ tso xɔwo me toto dzi va ɖo gaŋutinunya dzi.
Dzoxɔxɔ ƒe nɔnɔmetatawo ƒe adzɔnuwo ƒe hatsotso si FangService do alɔe la lɔ kpɔɖeŋu etɔ̃ siwo ƒo nu tso spectrum bliboa ŋu tso gɔmedzedze ƒe ɖoƒe dzi va ɖo dɔnyala dzi. Vovototoawo gɔmesesee nye afɔɖeɖe mamlɛtɔ le tiatiawɔwɔ me.
PK61 nye kotoku me dzoxɔxɔ fotoɖemɔ̃ si wowɔ be woate ŋu akpɔe kabakaba. Eƒe viɖe vevitɔe nye be woate ŋu atsɔe — sue ale gbegbe be woate ŋu ade kotoku me, eƒe kpekpeme le bɔbɔe ale gbegbe be woate ŋu atsɔe ŋkeke bliboa. Dɔwɔwɔ le bɔbɔe: ŋusẽ le, taɖodzinu, xlẽ — afɔɖeɖe etɔ̃ wu enu. Esɔ na: elektrik-kaɖiwo ƒe dzoxɔxɔ me dzodzro edziedzi, HVAC-mɔ̃wo ƒe dodokpɔ kabakaba, kple xɔwo me tsi ƒe sisi le teƒe ɖeka gbã. PK61 ƒe infrared ƒe ɖeɖefia le titina eye NETD le abe 50mK ene, si kpɔa ŋkuléleɖenuŋu ƒe hiahiãwo gbɔ.
PK62 nye dzoxɔxɔdzidzenu si woyɔna be infrared thermometer (IR gun) si wowɔ na dzoxɔxɔdzidzenu le teƒe ɖeka. To vovo na dzoxɔxɔdzidzenu la, dzoxɔxɔdzidzenu si woyɔna be infrared dzidzea dzoxɔxɔ le teƒe ɖeka — taɖodzinu, te, eye dzoxɔxɔ ƒe xexlẽdzesi aɖe adze le screen la dzi. Viɖe siwo le PK62 ŋue nye be ewɔa nu pɛpɛpɛ ŋutɔ (zi geɖe la, ±1°C va ɖo ±2°C), ewɔa nu kabakaba (zi geɖe la, mexɔa sɛkɛnd 1 o), eye wòxɔa ga sue aɖe ko. Esɔ na: dzoxɔxɔdzidzenu si sɔ pɛpɛpɛ le teƒe ɖeka, abe mɔ̃a ƒe dzoxɔxɔ, pɔmpi ƒe yame ƒe dzoxɔxɔ, kple dzoxɔxɔ dzi kpɔkpɔ le nuɖuɖu ŋudɔwɔwɔ me ene.
PK63 nye asitelefon si ƒe dzoxɔxɔ deŋgɔ, si nye dɔnyala ƒe kpɔɖeŋu si le adzɔnuwo ƒe hatsotso me. Eƒe dzesi le infrared ƒe nɔnɔmetata si lolo wu, NETD si bɔbɔ wu, kple dzoxɔxɔ ƒe didime si keke ta wu. PK63 hã doa alɔ video léle ɖe mɔ̃ dzi kple dzoxɔxɔ me dzodzro le ɣeyiɣi ŋutɔŋutɔ me, si sɔ na dɔ siwo hiã dzoxɔxɔ ŋuti nyatakaka tsitotsito kple nɔnɔme me dzodzro. Esɔ na: dɔwɔnuwo ƒe vodada didi, Numekuku kple Dɔwɔnawo dodokpɔ, kple dɔwɔwɔ siwo hiã be woaxɔ dɔnyala bibiwo ƒe ŋkuléleɖenuŋu ŋuti nyatakakawo.
Wozãa dzoxɔxɔ ƒe nɔnɔmetatawo ɖeɖe ƒe mɔ̃ɖaŋununya le dɔwɔƒewo, xɔtuɖaŋu, kple dedienɔnɔ me le afisiafi. Nɔnɔme ene siwo bɔ wue nye esi.
Gbãtɔ: elektrikdɔwɔnuwo dzi kpɔkpɔ le nyagblɔɖi me. Elektrik kadodo teƒewo (abe circuit breakers, contactors, busbar joints) naa dzoxɔxɔ si mesɔ o ne contact tsitretsitsi dzi ɖe edzi — esia nye dzesi gbãtɔ si fia be dɔwɔnuwo do kpo dɔwɔwɔ. Ne wotsɔ dzoxɔxɔnamɔ̃ si le agba me lé ŋku ɖe elektrik-kabinetwo ŋu la, ate ŋu ade dzesi teƒe siawo siwo dzoxɔxɔ le do ŋgɔ, si ana woate ŋu adzra wo ɖo hafi dɔwɔnuwo nadze anyi. Esiae nye dzoxɔxɔ ƒe nɔnɔmetatawo ɖeɖe ƒe mɔ̃ɖaŋununya ƒe dɔwɔwɔ si tsi wu eye wòkpɔa ga geɖe wu.
Evelia: dzoxɔxɔ si bu le xɔwo me ƒe dzesi. Gblẽƒe siwo le xɔtuɖaŋu ƒe xɔtunu ƒe xɔxlɔ̃ me hea dzoxɔxɔ ƒe masɔmasɔ siwo le teƒe ɖeka vɛ — le dzomeŋɔli la, teƒe siwo womexea ya nyuie o la dzena keklẽ (dzoxɔxɔ) le dzoxɔxɔ ƒe nɔnɔmetatawo me, gake teƒe siwo xɔ dzo nyuie la dzena viviti (fafɛ). Dzoxɔxɔ ƒe fotoɖemɔ̃wo dia nusiwo gblẽ le nusiwo xea mɔ na dzoxɔxɔ ŋu kaba, si fiaa mɔ wo dzadzraɖo kple wo gbugbɔgaɖɔɖo si mexɔa ŋusẽ o.
Etɔ̃lia: dɔwɔƒewo ƒe dɔwɔnuwo ƒe nɔnɔme dzi kpɔkpɔ. Dɔwɔnu siwo le tɔtrɔm abe mɔ̃wo, pɔmpiwo, kple fesrewo ene ƒe ʋuʋu si mesɔ o nana dzoxɔxɔ dzina ɖe edzi. Ne wotsɔ dzoxɔxɔnamɔ̃ siawo lé ŋku ɖe mɔ̃ siawo ŋu edziedzi la, eɖoa dzoxɔxɔ ƒe gɔmedzedze anyi; ne wonya kpɔ dzoxɔxɔ ƒe dziyiyi si mesɔ o ko la, woate ŋu awɔ ɖoɖo be woalé ŋku ɖe eŋu.
Enelia: dedienɔnɔ dzi kpɔkpɔ. Le kekeli sue alo viviti blibo me la, dzoxɔxɔ ƒe fotoɖemɔ̃wo wɔa nɔnɔmetatawo to dzoxɔxɔ ƒe vovototo me, eye wozãa wo tsɔ léa ŋku ɖe dedienɔnɔ ŋu kple amewo didi kple xɔnamedɔwo.
Dzoxɔxɔ ƒe nɔnɔmetatawo ɖeɖe blibo menye mɔ̃ si nèƒlena heŋlɔna be o — enye beléle na wo ƒe ɖoɖo si yia edzi. Ele be dzoxɔxɔ ƒe nɔnɔmetatawo ɖeɖe ƒe dɔwɔwɔ blibo nanye: dɔwɔnuwo ƒe dzoxɔxɔ ƒe gɔmedzedze ɖoɖo (wo me dzodzro gbãtɔ), wo gbugbɔgalé ŋku ɖe wo ŋu tso ɣeyiɣi yi ɣeyiɣi (zi geɖe si wotu ɖe dɔwɔnuwo ƒe vevienyenye dzi), dzoxɔxɔ si mesɔ o me dzodzro (si akpɔe ɖa be ehiã be woalé be na wo hã), beléle na wo vɔ megbe ƒe kpeɖodzi (eɖo kpe edzi be dzoxɔxɔ trɔ gbɔ va ɖo nɔnɔme si sɔ me), kple nyatakakawo dzraɖoƒe (ɣeyiɣi ƒe dzoxɔxɔ ŋuti nuŋlɔɖi tutu).
Ne èle dzoxɔxɔ ƒe nɔnɔmetatawo tiam la, mele be asixɔxɔ ɖeɖeko nanye nusi atso nya me o. Dzoxɔxɔ ƒe fotoɖemɔ̃ si ƒe lolome lolo wu eye NETD bɔbɔ wu la xɔa ga geɖe wu, gake edea dzesi nusiwo mesɔ o kaba wu — le nukpɔsusu si nye be woaƒo asa na dɔwɔnuwo ƒe gbagbã nu la, gadede asi sia ƒe ROI lolo ŋutɔ. Asixɔxɔ vevitɔ si le mɔ̃ abe PK63 ene ŋu menye dzidzedze ƒe nyateƒetoto o — enye ŋutete si le beléle na dɔwɔƒea si be wòadi kuxiwo hafi dɔwɔnuwo nadze mɔ.
Ele be nuƒlelawo nalé ŋku ɖe nyatakaka siwo dzi woŋea aɖaba ƒuna bɔbɔe le asitsatsa ŋuti nuzazãwo me hã ŋu: nenye be mɔ̃a doa alɔ nyatakakawo ɖoɖo ɖe duta (hena ɖekawɔwɔ kple beléle na wo dzi kpɔkpɔ ƒe ɖoɖowo); nenye be edoa alɔ video léle ɖe mɔ̃ dzi (hena dynamic process analysis); ne batri ƒe agbenɔƒe sɔ kple ŋkeke bliboa ƒe gbeadzi zazã; kple nenye be edoa alɔ dɔwɔwɔ atraɖii le teƒe siwo dzoxɔxɔ le ŋutɔ. View the Thermal Imaging Detection Instruments Collection
Gblɔ wò dɔa ƒe nɔnɔme kple nudidiwo na mí, eye míawɔ ɖeka kple egbɔkpɔnu nyuitɔ eye míana ga home aɖe le gaƒoƒo 24 me.
Na Nya Si Woagblɔ FemaxeePK57 and PK58 fixed industrial thermal imagers, PK61 pocket thermal camera, PK62 infrared thermometer, PK63 handheld high-resolution thermal imager — five series covering the complete needs from online monitoring to rapid field screening. High-precision temperature measurement, multi-scenario compatibility — designed for electrical maintenance, building inspection, industrial R&D, and predictive maintenance.
Explore the Thermal Imaging Detection Instruments →