Hais txog txoj kev ntsuas kub thiab av noo uniformity thiab fluctuation
Lub uniformity thiab fluctuation Performance index ntawm qhov ntsuas kub thiab av noo yog txuam nrog qhov tsis paub tseeb ntawm qhov kev ntsuam xyuas. Txij li thaum muaj ntau yam kev xeem uas twb muaj lawm yog tsom rau ntawm ib puag ncig kuaj chamber, tsis yog tsuas yog qhov ntsuas qhov tseeb ntawm qhov yuav tsum tau muaj tsawg, tab sis kuj cov txiaj ntsig tau nruab nrab nyob rau lub sijhawm, thiab peb tau nyeem cov ntawv nyeem tam sim ntawd thaum lub sijhawm kuaj xyuas, yog li cov qauv no tsis tuaj yeem ua tau. siv ncaj qha. Yog li ntawd, ib txoj kev sim tshwj xeeb tau tsim thiab teev ua cov ntawv ntxiv.
Digital Temperature Humidity Meter Hygrometer High Accuracy Tsev Nyob Sab Hauv Tsev Sab Nraum Sab Nraud Thermometer Gauge Pyrometers Tester -20-60 degree
