COD ma'auni (m)Amfani da hanyar sauri da aka rufe ta hanyar narkewar catalytic (hanyar da ke dauke da luminosity), amfani da potassium dichromate a matsayin oxidant, amfani da tushen haske mai launi daya na 610nm don auna matattarar chromium mai daraja 6 zuwa chromium mai daraja 3 don kammala auna COD. Amfani da shigo da musamman quartz launi maki bututun maimakon maki kwandon ko launi maki tafkin, a cikin wannan kwantena dumama amsa sa'an nan kuma launi maki aiki. Rage gwajin dosage, rage kayan aiki gazawar kudi.
ZQ35-CM-03 mai ɗaukar hoto mai aunawa da kuma ZQ35-03 mai ɗaukar hoto yana da sabon kayan aikin kula da ingancin ruwa don ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan An tsara kayan aikin ne mai ƙarancin ƙira don sauƙin ɗaukar shi, na'urar dumama da ke amfani da fasahar ta sami ƙananan ƙarfin dumama, kuma mai dumama ba ya wuce 90W. Kayan aikin yana amfani da fasahar sarrafawa ta dijital don nuna sakamakon ma'auni kai tsaye, yana da sauƙin amfani da sauƙi. dace da sa ido da gaggawa a filin daji. Kayan aikin za a iya samar da wutar lantarki ta hanyar mota mai shan sigari (~ 12V), kuma za a iya amfani da batirin da kamfaninmu ya samar. Kayan aikin kuma za a iya samar da wutar lantarki a dakin gwaje-gwaje tare da ~ 220V ta amfani da masu canza wutar lantarki na musamman, don yin amfani da AC DC biyu.

COD ma'auni (m)Main fasaha nuna alama
Zui Low dubawa iyaka: 3mg / L
Gano kewayon: 10-200mg / L low sikelin
50-2500mg / L babban sikelin
Kuskuren dangi: ± 5% Low Range
± 4% babban sikelin
aiki zazzabi: 5-35 ℃
Nauyi: 1kg
Bayan girma: 270 × 190 × 170 (mm)

Main fasaha nuna alama na dumama
Yankin zafin jiki: 100-180 ℃
Yanayin zafi daidaito: ± 2 ℃
Lokaci kewayon: 10-199min
Lokaci daidaito: ± 20s (165 ℃)
Hanyar nunawa: 5-bit LED
aiki zazzabi: 5-35 ℃
Nauyi: 1.5Kg
Bayan girma: 270 × 220 × 170 (mm)