SJG-2083CS Online Acid Alkaline Concentration Meter

Tsanangudzo Pfupi

Iyo nyowani-itsva yepamhepo yakangwara yedhijitari chiridzwa chakagadzirwa chinovhara kuyerwa kwemaitiro uye kuunganidzwa kweakasiyana mhinduro dze sodium chloride, hydrochloric acid, nitric acid, sodium hydroxide, uye dilute/yakaomeswa sulfuric acid.Ichi chiridzwa chinotaurirana ne sensor kuburikidza neRS485 (ModbusRTU), iyo ine maitiro ekukurumidza kutaurirana uye data rakarurama.Mabasa akazara, kuita kwakadzikama, kushanda kuri nyore, kuderera kwesimba rekushandisa, kuchengetedza uye kuvimbika ndizvo zvakanakira chiridzwa ichi.

Iyi mita inoshandisa iyo inofananidzwa nedhijitari acid-alkaline yekumisikidza electrode, inogona kushandiswa zvakanyanya mukupisa magetsi kugadzirwa, indasitiri yemakemikari, ion yekutsinhana nzira kuburitsa yakakwira-kuchena kwemvura mumhinduro yekuvandudza, kana kushandiswa kugadzirisa iyo boiler pombi pickling mhinduro, kudzora iyo acid-alkaline munyu concentration mune mhinduro Kuenderera mberi nekutarisa.

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Product Detail

Chii Acid uye Alkaline?

Chiyero chiyero	HNO3: 0 ~ 25.00%
	H2SO4: 0 ~ 25.00% \ 92% ~ 100%
	HCL: 0 ~ 20.00% \ 25 ~ 40.00)%
	NaOH: 0～15.00% \ 20 ~ 40.00)%
Kururama	±2%FS
Resolution	0.01%
Kudzokorora	＜1%
Tembiricha sensors	Pt1000 uye
Temperature compensation range	0～100℃
Output	4-20mA, RS485(kusarudza)
Alarm relay	2 anowanzo kuvhurika anobatika anosarudzika, AC220V 3A / DC30V 3A
Magetsi	AC(85～265) V Frequency ( 45～65)Hz
Simba	≤15W
Overall dimension	144mm×144mm×104mm;Gomba saizi: 138 mm × 138 mm
Kurema	0.64kg
Dziviriro level	IP65

Zvakapfuura: IoT Multi-parameter Mvura yemhando analyzer

Zvinotevera: Industrial Online Sodium Meter

Mumvura yakachena, chikamu chidiki chemamorekuru chinorasikirwa neimwe haidrojeni kubva kuH2O chimiro, mune chirongwa chinonzi dissociation.Mvura nokudaro ine nhamba diki yehydrogen ions, H+, uye yasara hydroxyl ions, OH-.

Pane kuenzana pakati pekugara kuumbwa uye kupatsanurwa kwechikamu chidiki chemamorekuru emvura.

Ioni yeHydrogen (OH-) mumvura inobatana nemamwe mamorekuru emvura kugadzira maioni ehydronium, H3O+ ions, ayo anonyanyo zivikanwa uye anongodaidzwa kunzi hydrogen ions.Sezvo aya hydroxyl uye hydronium ions ari mukuenzanisa, mhinduro haina acidic kana alkaline.

Asidhi chinhu chinopa maion ehydrogen kuita mhinduro, nepo hwaro kana alkali imwe inotora maion ehydrogen.

Zvese zvinhu zvine hydrogen hazvina acidic sezvo haidrojeni inofanirwa kunge iripo munzvimbo inoburitswa zviri nyore, kusiyana nemakomisheni mazhinji anosunga haidrojeni kumaatomu ecarbon zvakasimba.Iyo pH nokudaro inobatsira kuyera kusimba kweasidhi nekuratidza kuti maioni mangani ehydrogen anoburitsa mumhinduro.

Hydrochloric acid iasidhi yakasimba nokuti ionic bond pakati pehydrogen nechloride ion i polar iyo inonyungudika zviri nyore mumvura, ichigadzira maion ehydrogen akawanda uye kuita kuti mushonga wacho uwedzere acid.Ichi ndicho chikonzero ine pH yakaderera zvikuru.Rudzi urwu rwekuparadzanisa mukati memvura zvakare rwakanaka kwazvo maererano nekuwana simba, ndosaka zvichiitika nyore.

Weak acids makomisheni anopa hydrogen asi isiri nyore, senge mamwe organic acids.Acetic acid, inowanikwa muvhiniga, semuenzaniso, ine yakawanda yehydrogen asi mune carboxylic acid grouping, iyo inoibata mu covalent kana nonpolar zvisungo.

Nekuda kweizvozvo, imwe chete yehydrogens inokwanisa kusiya molecule, uye kunyangwe zvakadaro, hapana kugadzikana kwakanyanya kunowanikwa nekuipa.

Chigadziko kana alkali inogamuchira hydrogen ions, uye kana yawedzerwa kumvura, inonyudza iyo hydrogen ions inoumbwa nekuparadzaniswa kwemvura kuitira kuti chiyero chishanduke chichifarira iyo hydroxyl ion concentration, zvichiita kuti mhinduro iite alkaline kana yakakosha.

Muenzaniso wenzvimbo yakajairika sodium hydroxide, kana lye, inoshandiswa kugadzira sipo.Kana asidhi nealkali zviripo zvakaenzana zvakaenzana molar concentrations, iyo hydrogen nehydroxyl ions inopindirana zviri nyore, ichigadzira munyu nemvura, mukuita kunonzi neutralization.

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