I-T9008 BOD Umgangatho Wamanzi Okwi-Intanethi Ozenzekelayo

Inkcazo emfutshane:

I-BOD (iMfuno yeOksijini yeBiochemical) Umgangatho wamanzi oGqibeleleyo kwi-Intanethi sisixhobo esiphambili esenzelwe ukulinganisa rhoqo, ngexesha langempela uxinano lwe-BOD emanzini. I-BOD luphawu oluphambili lobungakanani bezinto eziphilayo ezinokubola kunye nenqanaba lomsebenzi weentsholongwane emanzini, okwenza ukuba ukujonga kwayo kube yimfuneko ekuvavanyeni ungcoliseko lwamanzi, ekuvavanyeni ukusebenza kakuhle konyango lwamanzi amdaka, kunye nokuqinisekisa ukuthotyelwa kwemigaqo yokusingqongileyo. Ngokungafaniyo novavanyo lwe-BOD lwendabuko lwelebhu, olufuna ixesha lokufunxa leentsuku ezi-5 (i-BOD₅), abahloli be-intanethi babonelela ngedatha ekhawulezileyo, bevumela ulawulo lwenkqubo olusebenzayo kunye nokungenelela ngexesha elifanelekileyo.

Uluhlu lokulinganisa:10~2000mg/L
Ukusebenza komatshini womntu:Umboniso wesikrini sokuchukumisa kunye negalelo lemiyalelo
Indawo yokugcina idatha:Ukugcinwa kwedatha okungekho ngaphantsi kwesiqingatha sonyaka
Ujongano lokufaka:Ubungakanani bokutshintsha
Ujongano lwemveliso:Iziphumo ezimbini zedijithali ze-RS485, Isiphumo esinye se-analog esingu-4-20mA

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Iinkcukacha zeMveliso

Iithegi zeMveliso

I-T9008 BOD Umgangatho Wamanzi Okwi-Intanethi Ozenzekelayo

Umgaqo weMveliso:

Amanziisampuli, isisombululo sokugaya i-potassium dichromate, isisombululo se-silver sulfate (i-silver sulfate njenge-catalyst yokudibanisa ingenza ngcono i-straight-chain fatty compound oxide) kunye nomxube we-sulfuric acid ufudunyezwa ukuya kwi-175 ℃, isisombululo se-dichromate ion oxide sezinto eziphilayo emva kokutshintsha kombala, i-analyzer yokufumanisa utshintsho kumbala, kunye notshintsho lokuguqulwa kwexabiso le-BOD kunye nokusetyenziswa komxholo we-dichromate ion wobuninzi bezinto eziphilayo ezikwaziyo ukuxovwa.

Iiparameter zobugcisa:

Hayi.	Igama	Iiparameters zobugcisa
1	Uluhlu lweSicelo	Le mveliso ifanelekile kumanzi amdaka aneekhemikhali ezifuna ioksijini ezikumgama we-10~2000mg/L kunye noxinzelelo lwe-chloride olungaphantsi kwe-2.5g/L Cl-. Ingandiswa emanzini amdaka kunye noxinzelelo lwe-chloride olungaphantsi kwe-20g/L Cl- ngokwemfuno yokwenyani yabathengi..
2	Iindlela zoVavanyo	I-potassium dichromate yagaywa kubushushu obuphezulu kunye nokuzimisela kombala.
3	Uluhlu lokulinganisa	10~2000mg/L
4	Umda ophantsi wokufumanisa	3
5	Isisombululo	0.1
6	Ukuchaneka	±10% okanye ±8mg/L (Thatha ixabiso elikhulu)
7	Ukuphindaphinda	10% okanye6mg/L (Thatha ixabiso elikhulu)
8	Ukuqhutywa kweZero	±5mg/L
9	Ukuqhutywa kweSpan	10%
10	Umjikelo wokulinganisa	Ubuncinane imizuzu engama-20. Ngokuxhomekeke kwisampulu yamanzi yokwenyani, ixesha lokugaya lingasetwa ukusuka kwimizuzu emi-5 ukuya kweli-120.
11	Ixesha lokuthatha iisampulu	Isithuba sexesha (esihlengahlengiswayo), iyure edibeneyo okanye imo yokulinganisa i-trigger ingamiselwa.
12	Umjikelo wokulinganisa	Ukulinganiswa ngokuzenzekelayo (iintsuku ezili-1-99 ezilungisekayo), ngokweesampuli zamanzi zangempela, ukulinganiswa ngesandla kunokubekwa.
13	Umjikelo wolondolozo	Ixesha lokugcinwa kwesilwanyana lingaphezulu kwenyanga enye, malunga nemizuzu engama-30 ngalo lonke ixesha.
14	Ukusebenza koomatshini babantu	Umboniso wesikrini sokuchukumisa kunye negalelo lemiyalelo.
15	Ukuzikhusela ekuzihloleni	Imeko yokusebenza iyazixilonga, ayiqhelekanga okanye umbane awuzukuphulukana nedatha. Isusa ngokuzenzekelayo ii-reactants ezisele kwaye iqalise ukusebenza emva kokuseta kwakhona okungaqhelekanga okanye umbane ungasebenzi.
16	Ugcino lwedatha	Ukugcinwa kwedatha okungekho ngaphantsi kwesiqingatha sonyaka
17	Ujongano lokufaka	Ubungakanani bokutshintsha
18	Ujongano lwemveliso	Ii-RS ezimbini485imveliso yedijithali, imveliso enye ye-analog ye-4-20mA
19	Iimeko Zokusebenza	Ukusebenza ngaphakathi; ubushushu obuyi-5-28℃; ukufuma okulinganiselweyo≤90% (akukho kufuma, akukho mbethe)
20	Ubonelelo lwaMandla kunye nokusetyenziswa kwawo	I-AC230±10%V, 50~60Hz, 5A
21	Ubukhulu	355×400×600(mm)