Qhov zoo ntawm kev siv cov ntsuas kub infrared
Infrared tus pas ntsuas kub yog tsim los ntawm kev tshawb fawb, photoelectric detector, teeb liab amplifier, teeb liab ua, tso zis tso zis thiab lwm qhov chaw. Lub tshuab kho qhov muag sib sau ua ke lub hom phiaj infrared hluav taws xob hluav taws xob hauv nws qhov chaw saib, thiab qhov loj ntawm qhov kev pom yog txiav txim los ntawm qhov chaw kho qhov muag ntawm tus pas ntsuas kub thiab nws txoj hauj lwm. Lub zog infrared yog tsom rau lub photodetector thiab hloov mus rau hauv cov teeb liab hluav taws xob sib xws. Lub teeb liab dhau los ntawm lub amplifier thiab teeb liab ua Circuit Court, thiab hloov mus rau hauv tus nqi kub ntawm qhov ntsuas lub hom phiaj tom qab raug kho raws li algorithm ntawm kev kho sab hauv ntawm lub ntsuas thiab emissivity ntawm lub hom phiaj.
Qhov zoo ntawm cov ntsuas kub infrared: Ua ntej, nws tuaj yeem ceev ceev, nyab xeeb thiab ua haujlwm kom paub qhov kub ntawm cov cuab yeej hauv kev sim, txuag lub sijhawm thiab nqi. Qhov thib ob, cov ntsuas kub infrared muaj qhov raug siab, thiab qhov yuam kev feem ntau yog nyob rau hauv 1 degree. Thib peb, Infrared thermometers tuaj yeem ntsuas qhov kub thiab txias ntawm cov khoom siv tsis zoo, tiv thaiv kev nyab xeeb ntawm kev ntsuas cov neeg ua haujlwm thiab cov khoom siv.
Daim ntawv thov rau infrared thermometers:
1. Kev saib xyuas hluav taws xob Nws tuaj yeem tshawb xyuas cov cua sov uas tsim los ntawm cov khoom siv xoob xoob lossis cov khoom sib txuas. Ceev ceev teeb meem hauv kev sib txuas ntawm cov roj teeb pob thiab lub hwj chim vaj huam sib luag terminals, ballasts, switchgear, thiab fuses, thiab txheeb xyuas cov chaw kub ntawm DC roj teeb kev sib txuas rau cov lim tawm.
2. Kev tu cov cuab yeej Nws tuaj yeem kuaj xyuas qhov kub ntawm cov khoom txav hauv lub cev muaj zog thiab cov iav hauv lub sijhawm. Nws tuaj yeem tso saib qhov ntsuas kub ntawm cov khoom siv hauv kev sim thiab kuaj xyuas cov teeb meem uas tshwm sim hauv ntau yam khoom siv. Ua raws li lub sijhawm tiag tiag ntawm qhov niaj hnub ntsuas kub ntawm cov kabmob ntawm lub tshuab hluav taws xob, kev saib xyuas raws sijhawm, thiab txo cov nuj nqis uas tsis tsim nyog.
3. Kev Tswj Xyuas Lub Tsev Los ntawm kev kuaj xyuas HVAC/R cov khoom, kev tshawb xyuas lub zog ceev thiab qhov chaw seem tuaj yeem ua tiav hauv lub sijhawm luv luv.
4. Kev soj ntsuam xyuas lub cav tsis ua haujlwm Qhov ntsuas kub ntawm lub cav yog qhov tseem ceeb ntawm kev ua haujlwm ntawm lub cav txias. Lub ntsuas kub infrared tuaj yeem saib xyuas lub cav ntsuas kub kom paub seb puas muaj kev sib txhuam, kev co thiab lwm yam kev mob tshwm sim thaum lub sijhawm ua haujlwm ntawm lub cav ua rau lub cav puas. Tsav system thiab bearing hnav.
5. Hauv kev ua haujlwm / kev tsim khoom, cov ntsuas kub infrared tuaj yeem kuaj xyuas qhov kub ntawm cov khoom sib txawv ntawm cov kab ntau lawm los ntawm cov log tsheb roj hmab rau cov khoom siv yas thiab cov hnab ntim cellophane rau cov qhob noom xim kasfes hauv daim ntawv thov kev soj ntsuam cov txheej txheem / cov kab ntau lawm.
