I-SJG-2083CS i-Online Acid Alkaline Concentration Meter

Inkcazelo emfutshane:

Isixhobo esitsha sedijithali esikrelekrele esiveliswe kwi-intanethi sigubungela umlinganiso wokuqhuba kunye noxinzelelo lwezisombululo ezahlukeneyo zesodium chloride, i-hydrochloric acid, i-nitric acid, i-sodium hydroxide, kunye ne-dilute/concentrated sulfuric acid.Esi sixhobo sinxibelelana nenzwa nge-RS485 (i-ModbusRTU), eneempawu zokunxibelelana ngokukhawuleza kunye nedatha echanekileyo.Imisebenzi epheleleyo, ukusebenza okuzinzileyo, ukusebenza okulula, ukusetyenziswa kwamandla aphantsi, ukhuseleko kunye nokuthembeka zizinto ezibalaseleyo zesi sixhobo.

Le mitha isebenzisa i-electrode yoxinaniso yedijithali ye-asidi-alkaline, enokusetyenziswa ngokubanzi kwimveliso yamandla ashushu, ishishini lemichiza, indlela yokutshintshiselana nge-ion ukuvelisa ugxininiso lwamanzi olusulungekileyo kwisisombululo sohlaziyo, okanye isetyenziselwa ukuqwalasela isisombululo sombhobho webhoyila, ukulawula i-acid-alkaline yoxinaniso lwetyuwa kwisisombululo Ukubeka iliso ngokuqhubekayo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Yintoni iAcid kunye neAlkaline?

Uluhlu lomlinganiselo	HNO3: 0～25.00%
	H2SO4: 0～25.00% \ 92% ~ 100%
	HCL: 0～20.00% \ 25â40.00)%
	NaOH: 0～15.00% \ 20～40.00)%
Ukuchaneka	±2%FS
Isigqibo	0.01%
Ukuphindaphinda	＜1%
Izivamvo zobushushu	Pt1000 kunye
Uluhlu lwembuyekezo yobushushu	0～100℃
Isiphumo	4-20mA, RS485(ukhetho)
Ugqithiso lwe-alam	2 abafowunelwa abaqhelekileyo abavulekileyo bayakhethwa, AC220V 3A / DC30V 3A
Ukunikezwa Amandla	AC(85～265) V Frequency ( 45～65)Hz
Amandla	≤15W
Umyinge jikelele	144 mm×144 mm×104 mm;Ubungakanani bomngxuma: 138 mm×138 mm
Ubunzima	0.64kg
Inqanaba lokhuseleko	IP65

Ngaphambili: IoT Multi-parameter Umhlalutyi womgangatho wamanzi

Okulandelayo: Imitha yeSodium kwi-Intanethi yoShishino

Emanzini acocekileyo, inxalenye encinci yeemolekyuli ilahlekelwa yi-hydrogen enye ukusuka kwisakhiwo se-H2O, kwinkqubo ebizwa ngokuba yi-dissociation.Amanzi ke aqulathe inani elincinci leeyoni zehydrogen, iH+, kunye nentsalela yeeyoni zehydroxyl, OH-.

Kukho ukulingana phakathi kokubunjwa rhoqo kunye nokuchithwa kwepesenti encinci yeemolekyuli zamanzi.

Iiyoni zeHydrojeni (OH-) emanzini zihlangana nezinye iiathomu zamanzi ukwenza ii-ion ze-hydronium, ii-ion ze-H3O+, eziqheleke kakhulu kwaye zibizwa ngokuba yi-hydrogen ion.Kuba ezi ion ze-hydroxyl kunye ne-hydronium zikwi-equilibrium, isisombululo asikho iasidi okanye i-alkaline.

Iasidi yinto enika iiyoni zehydrogen kwisinyibiliko, ngelixa isiseko okanye ialkali yenye ethatha iiyoni zehydrogen.

Zonke izinto eziqulathe i-hydrogen azina asidi njengoko i-hydrogen kufuneka ibekho kwimeko ekhutshwa lula, ngokungafaniyo noninzi lweekhompawundi ze-organic ezibopha i-hydrogen kwiiathom zekhabhoni ziqiniswe kakhulu.I-pH ngoko inceda ukulinganisa amandla e-asidi ngokubonisa ukuba zingaphi ii-ion zehydrogen eziyikhuphayo zibe sisinyibiliko.

I-asidi yeHydrochloric yi-asidi eyomeleleyo kuba i-ionic bond phakathi kwe-hydrogen kunye nee-ion ze-chloride yi-polar echithwa lula emanzini, ivelisa i-ion ezininzi ze-hydrogen kwaye zenza isisombululo sibe ne-acidic kakhulu.Yiyo loo nto ine-pH ephantsi kakhulu.Olu hlobo lokwahlula emanzini lukwathandeka kakhulu ngokubhekiselele kwinzuzo yamandla, yiyo loo nto isenzeka ngokulula.

Iiasidi ezibuthathaka ziikhompawundi ezinikela ngehydrogen kodwa hayi ngokulula, njengeeasidi ezithile eziphilayo.I-acetic acid, efumaneka kwiviniga, umzekelo, iqulethe i-hydrogen eninzi kodwa kwiqela le-carboxylic acid, eligcina kwi-covalent okanye i-nonpolar bonds.

Ngenxa yoko, enye kuphela i-hydrogens iyakwazi ukushiya i-molecule, kwaye nangona kunjalo, akukho uzinzo oluninzi olufunyenwe ngokunikela.

Isiseko okanye ialkali yamkela i-ion ye-hydrogen, kwaye xa idityaniswe emanzini, ifunxa ii-ion ze-hydrogen ezenziwe ngokuhlukana kwamanzi ukuze ibhalansi itshintshe ngokuthanda i-ion concentration ye-hydroxyl, yenze isisombululo se-alkaline okanye isiseko.

Umzekelo wesiseko esiqhelekileyo yisodium hydroxide, okanye ilye, esetyenziswa ekwenzeni isepha.Xa i-asidi kunye ne-alkali zikhoyo ngokulinganayo ngokuthe ngqo kwi-molar concentrations, i-hydrogen kunye ne-hydroxyl ions zisabela ngokukhawuleza enye kwenye, zivelisa ityuwa kunye namanzi, kwi-reaction ebizwa ngokuba yi-neutralization.

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