HMA-Cr6 hexavalent chromium nauyi karfe detector / online analyzer

- Ka'idar aunawa:
HMA-CR6 hexavalent chromium nauyi karfe gauge, da amfani da diphenylcarbonyl dihydrazide spectrophotometry a matsayin ta hexavalent chromium gauge hanyar. A cikin mafita mai acid, chromium mai daraja shida a cikin samfurin ruwa da diphenylcarbonyl dihydrase (DPC) suna samar da mahada mai launin ruwa mai launin ruwa, wanda ke yin ƙididdigar spectrophotometry a tsawon raƙuman ruwa na 540nm. Dangane da launi na farko na samfurin, bambanta da launi bayan ƙara launi mai nunawa, amfani da launi mai auna launi don auna launi, kuma a ƙarshe an lissafa darajar taro na chromium mai darajar shida.
Hanyoyin auna chromium mai daraja shida a cikin ruwa galibi sune hanyar spectrophotometry na diphenylcarbonyl dihydrazide, hanyar fluorescence, hanyar chromatography na ion, hanyar shan atom da sauransu. Ta hanyar spectrophotometry na diphenylcarbonyl dihydrazide don auna chromium mai daraja shida a cikin ruwa, saboda hanyarsa mai hankali, zaɓi mai kyau, hanyar auna chromium mai daraja shida ce da masu kula da muhalli ke amfani da ita sosai.

- Typical aikace-aikace:
HMA-CR6 hexavalent chromium nauyi karfe gauge dace da hexavalent chromium auna ingancin surface ruwa, masana'antu sharar gida (kamar electroplating sharar gida), sharar gida shigo da fitarwa ruwa

- Kayan aiki Features:
● Low shara ruwa. Abubuwan ruwa kawai 1.1L / wata.
● Low reagent amfani. Babu buƙatar maye gurbin reagents a wata guda, wanda ya rage farashin auna chromium mai daraja shida sosai.
● Auto calibration don tabbatar da cewa kayan aiki za a iya auna mafi daidai.
● Tare da atomatik backwash samfurin tace, atomatik tsabtace bayan kowane ganowa, tabbatar da mafi daidai kowane ma'auni, da kuma rage yawan aiki kulawa.
● Tare da high low sikelin yanayi, shi ne atomatik canza sikelin da kuma atomatik dilute.
● menu na kasar Sin, mafi dacewa ga masu amfani da kasar Sin.
● Yi amfani da 5.7 "launi LCD taɓa allon, sa aiki da nuni mafi intuitive.