(1) Ka'idar aiki: Hanyar auna ingancin ruwa ta DEK-1003 ta amfani da ƙa'idar ƙasa GB11893-89 don auna ingancin ruwa na total phosphorus (ammonium molybdate spectrophotometry). A cikin yanayin tsaka tsaki, an yi amfani da potassium persulfate (ko nitric acid) don narkar da samfurin, kuma an oxidize duk phosphorus da ke ciki zuwa phosphorus. A cikin acid kafofin watsa labarai, orthophosphate amsa da ammonium molibdinate, da nan da nan bayan samar da polyphosphoric acid a cikin kasancewar gishirin antimony, nan da nan an rage shi da ascorbic acid, samar da ruwan shuɗi.

(2) DEK-1003 irin total phosphorus online ruwa ingancin analyzer yana da wadannan mahimman ayyuka:

- Za a iya saita, duba da kuma nuna lokuta, ciki har da shekara, watanni, rana da lokaci, minti;

- Tare da na'urorin wutar lantarki kashewa, kayan aiki leakage, samfurin ba zai iya shigo da mahara da sauran tsarin halin da ba daidai ba da aikin ƙararrawa da kuma nuna matsala abun ciki. A lokaci guda, dakatar da gudu har sai tsarin da aka sake kunna;

- Bayan ƙarshen kowane ma'auni, atomatik tsabtace kafin sarrafawa na'urorin, kayan aiki bututun, bawul da sauran sassa;

- Aikin kashe wutar lantarki, kare ruwa ta atomatik da aikin dawo da kira da ruwa ta atomatik;

- lokaci tsabtace, lokaci samfurin aiki;

- Touch allon duba mafi intuitive, aiki mafi sauki