SJG-2083CS Online Acid Alkaline Concentration Meter

Tlhaloso e Khutšoanyane:

Sesebelisoa se secha sa inthanete se bohlale sa dijithale se entsoeng se akaretsa tekanyo ea conductivity le khatello ea litharollo tse fapaneng tsa sodium chloride, hydrochloric acid, nitric acid, sodium hydroxide, le dilute/concentrated sulfuric acid.Sesebelisoa sena se buisana le sensor ka RS485 (ModbusRTU), e nang le litšobotsi tsa puisano e potlakileng le data e nepahetseng.Mesebetsi e felletseng, ts'ebetso e tsitsitseng, ts'ebetso e bonolo, tšebeliso e tlase ea matla, polokeho le ts'epo ke melemo e ikhethang ea sesebelisoa sena.

Meta ena e sebelisa elektrode ea mahloriso ea acid-alkaline e ts'oanang, e ka sebelisoang haholo ho fehla matla a futhumatsang, indasteri ea lik'hemik'hale, mokhoa oa phapanyetsano ea ion ho hlahisa metsi a hloekileng haholo tharollong ea nchafatso, kapa e sebelisetsoang ho lokisa tharollo ea boiler ea pipe ea metsi, ho laola letsoai la acid-alkaline ka har'a tharollo Tlhokomelo e tsoelang pele.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Acid le Alkaline ke Eng?

Lekhalo la litekanyo	HNO3: 0–25.00%
	H2SO4: 0~25.00% \ 92% ~ 100%
	HCL: 0–20.00% \ 25–40.00)%
	NaOH: 0 ~ 15.00% \ 20-40.00)%
Ho nepahala	±2% FS
Qeto	0.01%
Pheta-pheta	＜1%
Li-sensor tsa mocheso	Pt1000 le
Lekhetho la matšeliso a mocheso	0℃100℃
Sephetho	4-20mA, RS485(ho ikhethela)
Molaetsa oa alamo	Mabitso a 2 hangata a bulehileng ke a boikhethelo, AC220V 3A / DC30V 3A
Phepelo ea motlakase	AC(85～265) V Frequency (45～65)Hz
Matla	≤15W
Boemo ka kakaretso	144 limilimithara × 144 limilimithara × 104 limilimithara;Boholo ba lesoba: 138 mm×138 mm
Boima ba 'mele	0.64kg
Boemo ba ts'ireletso	IP65

E fetileng: IoT Multi-parameter Analyzer ea boleng ba metsi

E 'ngoe: Indasteri Online Sodium Meter

Ka metsing a hloekileng, karolo e nyenyane ea limolek'hule e lahleheloa ke hydrogen e le 'ngoe ho tloha mohahong oa H2O, ka mokhoa o bitsoang dissociation.Ka hona metsi a na le palo e nyane ea li-ion tsa haedrojene, H+, le li-ion tse setseng tsa hydroxyl, OH-.

Ho na le tekano pakeng tsa ho thehoa kamehla le ho arohana ha karolo e nyenyane ea limolek'hule tsa metsi.

Li-ion tsa haedrojene (OH-) metsing li kopana le limolek'hule tse ling tsa metsi ho etsa li-ion tsa hydronium, li-ion tsa H3O +, tse atisang ho bitsoa li-ion tsa hydrogen.Kaha li-ion tsa hydroxyl le hydronium li lekana, tharollo ha e na asiti kapa alkaline.

Asiti ke ntho e fanang ka li-ion tsa hydrogen hore e be tharollo, athe setsi kapa alkali ke e 'ngoe e nkang li-ion tsa haedrojene.

Lintho tsohle tse nang le haedrojene ha li na asiti kaha haedrojene e tlameha ho ba teng maemong a lokolloang habonolo, ho fapana le metsoako e mengata ea organic e tlamellang haedrojene ho liathomo tsa khabone ka thata haholo.Ka hona pH e thusa ho lekanya matla a asiti ka ho bontša hore na e ntša li-ion tsa haedrojene tse kae hore e be tharollo.

Hydrochloric acid ke asiti e matla hobane maqhama a ionic pakeng tsa hydrogen le chloride ion ke polar e qhibilihang habonolo metsing, e hlahisang li-ion tse ngata tsa hydrogen le ho etsa hore tharollo e be acid e matla.Ke ka lebaka leo e nang le pH e tlase haholo.Karohano ea mofuta ona ka har'a metsi e boetse e ntle haholo mabapi le phaello e matla, ke ka lebaka leo e etsahalang habonolo.

Li-acid tse fokolang ke metsoako e fanang ka haedrojene empa eseng habonolo, joalo ka li-organic acid.Acetic acid, e fumanoang ka asene, mohlala, e na le haedrojene e ngata empa e le ka har'a sehlopha sa carboxylic acid, e e bolokang ka li-covalent kapa nonpolar.

Ka lebaka leo, ke e le 'ngoe feela ea hydrogens e khonang ho tloha molek'hule, leha ho le joalo, ha ho na botsitso bo bongata bo fumanoang ka ho fana ka eona.

Setsi kapa alkali e amohela li-ion tsa haedrojene, 'me ha e eketsoa metsing, e soasa li-ion tsa haedrojene tse entsoeng ke ho arohana ha metsi e le hore ho leka-lekana ho fetohe molemong oa mahloriso a hydroxyl ion, ho etsa hore tharollo e be alkaline kapa ea motheo.

Mohlala oa motheo o tloaelehileng ke sodium hydroxide, kapa lye, e sebelisoang ho etsa sesepa.Ha asiti le alkali li le teng ka bongata bo lekanang hantle ba molar, li-ion tsa haedrojene le hydroxyl li arabelana habonolo, li hlahisa letsoai le metsi, ka karabelo e bitsoang neutralization.

Ngola molaetsa wa hao mona mme o re romele wona