Isampula okufanele ihlolwe ayidingi noma yikuphi ukucacisa. I-riser yesampula yamanzi ifakwe ngokuqondile kwisampula yamanzi esistimu, futhi okuphelele kwe-phosphorus okuhlushwa kungalinganiswa. Ububanzi bokulinganisa obuphezulu bale mishini ngu-0.1 ~ 500mg / l tp. Le ndlela isetshenziselwa ikakhulukazi ukuqapha okuzenzakalelayo okuzenzakalelayo kwe-foni ye-phosphorus yokungcola (indle) umthombo wamaphoyinti wokukhipha amanzi, amanzi angaphezulu, njll.
Izindlela | I-National Standard GB11893-89 "Ikhwalithi Yamanzi - Ukunqunywa kwe-phosphorus ammonium molybdate spectrophotometric indlela". | ![]() |
Ibanga lokulinganisa | 0-500mg / l tp (0-2mg / l; 0.1-10mg / l; 0.5-50mg / l; 1-15mg / l; 5-500mg / L) | |
Ukuqonda nqo | akukho ngaphezu kwe- ± 10% noma kungabi ngaphezu kwe- ± 0.2mg / l | |
-Phindaphiwe | akukho ngaphezu kwe- ± 5% noma kungabi ngaphezu kwe- ± 0.2 mg / l | |
Isikhathi sokulinganisa | Isikhathi sokulinganisa esincane samaminithi angama-30, ngokuya ngamasampula angomanzi angokoqobo, angashintshwa ngesikhathi sokugaya oku-5 ~ 120min. | |
Isikhathi sokuhlunga | Isikhathi sokuphumula (10 ~ 9999min siyakwazi ukuguqulwa) kanye nephuzu lonke lemodi yokulinganisa. | |
Isikhathi sokulinganisa | 1 ~ 99 izinsuku, noma yisiphi isikhawu, nganoma yisiphi isikhathi siyashintsha. | |
Isikhathi sokulungisa | Kanye ngenyanga, ngalinye licishe libe ngamaminithi angama-30. | |
I-reagent yokuphathwa okusekwe kwinani | Ngaphansi kwama-3 yuan / amasampula. | |
Okuphumayo | Rs-232; Rs485; 4 ~ 20A2A izindlela ezintathu | |
Isidingo Semvelo | Ingaphakathi Lokushisa eliguqukayo, kunconyelwe izinga lokushisa 5 ~ 28 ℃; Umswakama ℃; | |
Ukunikezwa kwamandla kagesi | AC230 ± 10% v, 50 ± 10% Hz, 5A | |
Ubungako | I-1570 x500 x450mm (h * w * d). | |
Abanye | I-alamu engajwayelekile kanye nokwehluleka kwamandla ngeke kulahlekelwe idatha; |
Isibonisi sesikrini sokuthinta nokufaka komyalo
Ukusetha kabusha okungajwayelekile nokucima ngemuva kocingo, ithuluzi likhipha ngokuzenzakalelayo ama-reckants asele ngaphakathi kwensimbi, abuyele emsebenzini
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