Imayini Intrinsically Safe Infrared Thermometer CWH800

Imodeli: CWH800

Isingeniso:
Ubuchwepheshe bokulinganisa izinga lokushisa le-infrared buye bathuthukiswa ukuze kuskene futhi kukalwe izinga lokushisa endaweni eshintsha ukushisa, kunqunywe isithombe salo sokusabalalisa izinga lokushisa, futhi kutholwe ngokushesha umehluko ofihliwe wezinga lokushisa.Lesi isithombe se-infrared thermal.Isithombe se-infrared thermal thermal saqala ukusetshenziswa kwezempi, Inkampani yase-United States TI yathuthukisa isistimu yomhlaba yokuqala yokuhlola ukuskena kwe-infrared ngo-19″.Kamuva, ubuchwepheshe be-infrared thermal imaging buye basetshenziswa ezindizeni, emathangeni, emikhunjini yempi nakwezinye izikhali emazweni aseNtshonalanga.Njengesistimu yokukhomba okushisayo kokuhlosiwe okuhlosiwe, ithuthuke kakhulu Ikhono lokusesha nokushaya okuhlosiwe.Amathemometha e-Fluke infrared asendaweni ehamba phambili kubuchwepheshe bezakhamuzi.Nokho, indlela yokwenza ubuchwepheshe bokulinganisa izinga lokushisa kwe-infrared busetshenziswe kabanzi kuseyisifundo sohlelo lokusebenza okufanele sifundwe.

Isimiso se-thermometer
I-thermometer ye-infrared yakhiwe isistimu ye-optical, i-photodetector, i-amplifier yesignali, ukucubungula isignali, ukuphuma kwesibonisi nezinye izingxenye.Isistimu ye-optical igxilisa amandla emisebe ye-infrared yethagethi emkhakheni wayo wokubuka, futhi ubukhulu benkundla yokubuka inqunywa izingxenye ze-optical ze-thermometer kanye nendawo yayo.Amandla e-infrared agxile kusithwebuli sezithombe futhi aguqulwa abe isignali kagesi ehambisanayo.Isignali idlula kumjikelezo we-amplifier nesignali yokucubungula, futhi iguqulelwa kunani lokushisa lethagethi elinganisiwe ngemva kokulungiswa ngokuvumelana ne-algorithm yangaphakathi yethuluzi kanye nokukhipha umoya okuqondiwe.

Emvelweni, zonke izinto izinga lokushisa lazo lingaphezulu kukaziro ophelele zihlala zikhipha amandla emisebe ye-infrared endaweni ezungezile.Usayizi wamandla akhazimulayo e-infrared wento nokusatshalaliswa kwawo ngokuya nge-wavelength-kunobudlelwane obuseduze kakhulu nezinga lokushisa elingaphezulu.Ngakho-ke, ngokulinganisa amandla e-infrared asakazwa into ngokwayo, izinga lokushisa elingaphezulu kwayo linganqunywa ngokunembile, okuyisisekelo esinenjongo lapho isilinganiso se-infrared radiation sisekelwe.

Isimiso se-Infrared Thermometer Umzimba omnyama uyirediyetha ekahle, imunca wonke amaza amandla akhazimulayo, akukho ukubonakaliswa noma ukudluliswa kwamandla, futhi ukukhishwa kwe-carbon ebusweni bawo 1. Nokho, izinto zangempela emvelweni cishe azizona imizimba emnyama.Ukuze kucaciswe futhi kutholwe ukusatshalaliswa kwemisebe ye-infrared, kufanele kukhethwe imodeli efanelekile ocwaningweni lwethiyori.Lena imodeli ye-oscillator ye-quantized yemisebe yomgodi womzimba ephakanyiswe yi-Planck.Umthetho we-Planck blackbody radiation ususelwa, okungukuthi, i-blackbody spectral radiation evezwa ngobude begagasi.Lesi yisiqalo sayo yonke imibono ye-infrared radiation, ngakho-ke kubizwa ngokuthi umthetho we-blackbody radiation.Ngaphezu kobude be-radiation kanye nezinga lokushisa lento, inani lemisebe yazo zonke izinto zangempela liphinde lihlobane nezinto ezifana nohlobo lwento eyakha into, indlela yokulungisa, inqubo yokushisa, kanye nesimo esingaphezulu kanye nezimo zemvelo. .Ngakho-ke, ukuze kwenziwe umthetho wemisebe womzimba omnyama usebenze kuzo zonke izinto zangempela, isici sokulinganisa esihlobene nezakhiwo zezinto kanye nesimo esingaphezulu kufanele kwethulwe, okungukuthi, ukukhishwa kwegesi.Le coefficient ibonisa ukuthi imisebe eshisayo yento yangempela isondele kangakanani emisebeni ye-blackbody, futhi inani layo liphakathi kukaziro kanye nenani elingaphansi kuka-1. Ngokomthetho wemisebe, inqobo nje uma ukukhishwa kwezinto kuyaziwa, i- izici zemisebe ye-infrared yanoma iyiphi into zingaziwa.Izinto eziyinhloko ezithinta ukukhishwa kwegesi yilezi: uhlobo lwempahla, ukuhwalala kwendawo, ukwakheka komzimba namakhemikhali kanye nogqinsi lwempahla.

Lapho ukala izinga lokushisa lethagethi ngethemometha ye-infrared radiation, qala ulinganise imisebe ye-infrared yethagethi engaphakathi kwebhendi yayo, bese izinga lokushisa lethagethi elilinganisiwe libalwa ngethemometha.I-thermometer ye-monochromatic ilingana nemisebe esebhendini;ithemometha yemibala emibili ilingana nesilinganiso semisebe emasondweni amabili.

Isicelo:
I-CWH800 Intrinsically Safe Infrared Thermometer isizukulwane esisha sethemomitha ye-infrared ehlakaniphe ngokwangaphakathi ehlanganiswe nekhono lokubuka, lokukhanda kanye ne-elekthronikhi.Isetshenziswa kakhulu ukukala izinga lokushisa lezinto endaweni lapho kukhona amagesi avuthayo neziqhumane.Inemisebenzi yokulinganisa izinga lokushisa okungathinteki, umhlahlandlela we-laser, isibonisi se-backlight, ukugcinwa kwesibonisi, i-alamu ye-voltage ephansi, ukusebenza okulula nokusebenziseka kalula.Ibanga lokuhlola lisuka ku -30 ℃ liye ku-800 ℃.Akekho ohlola ngaphezu kuka-800 ℃ nxazonke zase-China.
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