Thermometer yeInfrared Yakachengeteka Mukuchera CWH800

Muenzaniso: CWH800

Nhanganyaya:
Tekinoroji yekuyera tembiricha ye infrared yakagadzirwa kuti iongorore nekuyera tembiricha panzvimbo inochinja-chinja kupisa, ione mufananidzo wayo wekupararira kwetembiricha, uye nekukurumidza ione musiyano wetembiricha yakavanzika. Uyu ndiwo mufananidzo we infrared thermal. Mufananidzo we infrared thermal wakatanga kushandiswa muchiuto, United States TI Company yakagadzira sisitimu yekutanga yepasi rose ye infrared scanning reconnaissance mu 19″. Gare gare, tekinoroji ye infrared thermal imaging yakashandiswa mundege, matangi, ngarava dzehondo nedzimwe zvombo munyika dzekuMadokero. Senzira yekutarisa tembiricha yekutarisa zvinangwa, yakavandudza zvikuru kugona kutsvaga nekurova zvinangwa. Fluke infrared thermometers iri pachinzvimbo chepamusoro mu tekinoroji yevanhuwo zvavo. Zvisinei, maitiro ekugadzira tekinoroji yekuyera tembiricha ye infrared inoshandiswa zvakanyanya ichiri nyaya yekushandiswa inofanirwa kudzidzwa.

Nheyo ye thermometer
Thermometer ye infrared inoumbwa ne optical system, photodetector, signal amplifier, signal processing, display output nezvimwe zvikamu. Optical system inoisa simba re infrared radiation rechinangwa munzvimbo yaro yekuona, uye saizi yenzvimbo yekuona inotsanangurwa nezvikamu zve optical zvethermometer nenzvimbo yaro. Simba re infrared rinotarisa pane photodetector uye rinoshandurwa kuita chiratidzo chemagetsi chinoenderana. Chiratidzo chinopfuura nepakati pe amplifier ne signal processing circuit, uye chinoshandurwa kuita tembiricha yechinangwa chakayerwa mushure mekugadziriswa zvichienderana ne internal algorithm yemudziyo uye target emissivity.

Muzvisikwa, zvinhu zvese zvine tembiricha yakakwira kupfuura zero chaiyo zvinogara zvichiburitsa simba remwaranzi yeinfrared kunzvimbo yakapoteredza. Hukuru hwesimba remwaranzi yeinfrared yechinhu uye kupararira kwacho zvichienderana nehurefu hwewavelength-zvine hukama hwepedyo netembiricha yaro yepamusoro. Saka, nekuyera simba reinfrared rinoburitswa nechinhu chacho pachacho, tembiricha yaro pamusoro inogona kutsanangurwa nemazvo, inova ndiyo hwaro hwakakosha hwekuyerwa kwetembiricha yemwaranzi yeinfrared.

Nheyo yeInfrared Thermometer Muviri mutema iradiator inodiwa, inonwisa marefu ese esimba rinopenya, hapana kuratidzwa kana kutumirwa kwesimba, uye kuburitswa kwemvura pamusoro payo i1. Zvisinei, zvinhu chaizvo zvakasikwa zvinenge zvisiri miviri mitema. Kuti kujekeswe uye kuwana kugoverwa kwemwaranzi yeinfrared, modhi yakakodzera inofanira kusarudzwa mukutsvagisa kwedzidziso. Uyu ndiwo modhi ye oscillator yakayerwa yemwaranzi yemuviri yakarongwa naPlanck. Mutemo wemwaranzi yePlanck blackbody unotorwa, kureva kuti, kupenya kwe spectral yemuviri mutema kunoratidzwa muwavelength. Apa ndipo panotangira dzidziso dzese dzemwaranzi yeinfrared, saka inonzi mutemo wemwaranzi yemuviri mutema. Kuwedzera kune wavelength yemwaranzi nekupisa kwechinhu, huwandu hwemwaranzi hwezvinhu zvese chaizvo hunewo hukama nezvinhu zvakaita serudzi rwechinhu chinoumba chinhu, nzira yekugadzirira, maitiro ekupisa, uye mamiriro epamusoro nemamiriro ekunze. Nokudaro, kuitira kuti mutemo wemwaranzi yemuviri mutema ushande kune zvinhu zvese chaizvo, chinhu chinoenderana nehunhu hwechinhu uye mamiriro epamusoro chinofanira kuunzwa, kureva, kuburitswa kwemvura. Iyi coefficient inoratidza kuti mwaranzi inopisa yechinhu chaicho iri pedyo zvakadii nemwaranzi yeblackbody, uye kukosha kwayo kuri pakati pe zero uye kukosha kuri pasi pe 1. Zvinoenderana nemutemo wemwaranzi, chero bedzi kuwanda kwemwaranzi yechinhu ichi kuchizivikanwa, hunhu hwemwaranzi ye infrared yechinhu chero chipi zvacho hunogona kuzivikanwa. Zvinhu zvikuru zvinokanganisa kuwanda kwemwaranzi ndeizvi: rudzi rwechinhu, kuomarara kwepazasi, chimiro chemuviri nemakemikari uye ukobvu hwechinhu.

Pakuyera tembiricha yechinangwa uchishandisa thermometer yemwaranzi yeinfrared, tanga wayera mwaranzi yeinfrared yechinangwa chiri mukati mebhendi rayo, uye ipapo tembiricha yechinangwa chakayerwa inoverengwa nethermometer. Thermometer yemonochromatic inoenderana nemwaranzi iri mubhendi; thermometer yemavara maviri inoenderana nechiyero chemwaranzi iri mubhendi mbiri.

Kushandiswa:
CWH800 Intrinsically Safe Infrared Thermometer chizvarwa chitsva cheinfrared thermometer yakangwara yakachengeteka yakabatana nehunyanzvi hwe optical, mechanical uye electronic. Inoshandiswa zvakanyanya kuyera tembiricha yechinhu munzvimbo ine magasi anobvira neanoputika. Ine mabasa ekuyera tembiricha isingabatanidzwe, laser guide, backlight display, display keeping, low voltage alarm, iri nyore kushandisa uye iri nyore kushandisa. Range yekuyedza iri kubva -30℃ kusvika 800℃. Hapana anoyedza anopfuura 800℃ kutenderera China.
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