Imitha Yokuhlushwa Kwe-Acid Alkaline Ye-SJG-2083CS Ku-inthanethi Isithombe Esifakiwe

Imitha Yokuhlushwa Kwe-SJG-2083CS Ku-inthanethi Ye-Acid Alkaline

Incazelo emfushane:

Ithuluzi elisha sha ledijithali elihlakaniphile eliku-inthanethi elenziwe lihlanganisa ukukalwa kokuqhuba kanye nokuhlushwa kwezixazululo ezahlukahlukene ze-sodium chloride, i-hydrochloric acid, i-nitric acid, i-sodium hydroxide, kanye ne-dilute/concentrated sulfuric acid. Leli thuluzi lixhumana nenzwa nge-RS485 (ModbusRTU), enezici zokuxhumana okusheshayo kanye nedatha enembile. Imisebenzi ephelele, ukusebenza okuzinzile, ukusebenza okulula, ukusetshenziswa kwamandla aphansi, ukuphepha kanye nokuthembeka yizinzuzo ezivelele zaleli thuluzi.

Le mitha isebenzisa i-electrode yokuhlushwa kwe-acid-alkaline yedijithali efanayo, engasetshenziswa kabanzi ekukhiqizeni amandla okushisa, embonini yamakhemikhali, endleleni yokushintshanisa ama-ion ukukhiqiza ukuhlushwa kwamanzi okuhlanzekile kakhulu esixazululweni sokuvuselela, noma esetshenziselwa ukumisa isisombululo sokugaya ipayipi lebhoyila, ukulawula ukuhlushwa kukasawoti we-acid-alkaline esixazululweni Ukuqapha okuqhubekayo.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Kuyini i-Acid ne-Alkaline?

Ububanzi bokulinganisa	I-HNO3: 0～25.00%
	I-H2SO4: 0～25.00% \ 92%~100%
	I-HCL: 0～20.00% \ 25～40.00)%
	I-NaOH: 0～15.00% \ 20～40.00)%
Ukunemba	±2%FS
Isixazululo	0.01%
Ukuphindaphinda	<1%
Izinzwa zokushisa	I-Pt1000 et
Ububanzi besinxephezelo sokushisa	0～100℃
Umphumela	4-20mA, RS485 (ongakukhetha)
Ukudluliselwa kwe-alamu	Oxhumana nabo ababili abavulekile ngokuvamile bayazikhethela, i-AC220V 3A /DC30V 3A
Ukunikezwa kwamandla kagesi	Imvamisa ye-AC(85～265) V (45～65)Hz
Amandla	≤15W
Ubukhulu obuphelele	144 mm×144 mm×104 mm; Usayizi wembobo: 138 mm×138 mm
Isisindo	0.64kg
Izinga lokuvikela	I-IP65

Okwedlule: Isihlaziyi sekhwalithi yamanzi se-IoT Multi-parameter

Olandelayo: Imitha yeSodium eku-inthanethi yezimboni

Emanzini ahlanzekile, ingxenye encane yama-molecule ilahlekelwa yi-hydrogen eyodwa esakhiweni se-H2O, enqubweni ebizwa ngokuthi ukuhlukaniswa. Ngakho-ke amanzi aqukethe inani elincane lama-ion e-hydrogen, i-H+, kanye nama-ion e-hydroxyl asele, i-OH-.

Kukhona ukulingana phakathi kokwakheka okuqhubekayo nokuhlukaniswa kwephesenti elincane lama-molecule amanzi.

Ama-ion e-hydrogen (OH-) emanzini ahlangana namanye ama-molecule amanzi ukuze akhe ama-ion e-hydronium, ama-ion e-H3O+, avame ukubizwa ngokuthi ama-ion e-hydrogen. Njengoba lawa ma-ion e-hydroxyl ne-hydronium elingana, ikhambi alina-acidic futhi ali-alkaline.

I-asidi yinto enikela ngama-ion e-hydrogen ibe yisisombululo, kanti isisekelo noma i-alkali yileyo ethatha ama-ion e-hydrogen.

Zonke izinto eziqukethe i-hydrogen azina-asidi njengoba i-hydrogen kumele ibe khona esimweni esikhishwa kalula, ngokungafani namakhemikhali amaningi e-organic ahlanganisa i-hydrogen kuma-athomu e-carbon ngokuqinile. Ngakho-ke i-pH isiza ukulinganisa amandla e-asidi ngokubonisa ukuthi mangaki ama-ion e-hydrogen ewakhiphayo abe yisisombululo.

I-Hydrochloric acid iyi-asidi enamandla ngoba isibopho se-ionic phakathi kwe-hydrogen nama-ion e-chloride singese-polar esincibilika kalula emanzini, sikhiqize ama-ion amaningi e-hydrogen futhi senze isisombululo sibe ne-asidi enamandla. Yingakho sine-pH ephansi kakhulu. Lolu hlobo lokuhlukaniswa emanzini luphinde lube luhle kakhulu maqondana nokuzuza amandla, yingakho kwenzeka kalula kangaka.

Ama-asidi abuthakathaka yizinto ezikhipha i-hydrogen kodwa hhayi kalula, njengamanye ama-asidi e-organic. I-Acetic acid, etholakala kuviniga, isibonelo, iqukethe i-hydrogen eningi kodwa eqenjini le-carboxylic acid, eliyigcina ezibophweni ze-covalent noma ezingezona i-polar.

Ngenxa yalokho, yinye kuphela yama-hydrogen ekwazi ukushiya i-molecule, futhi noma kunjalo, akukho ukuzinza okuningi okutholakele ngokunikela ngayo.

Isisekelo noma i-alkali yamukela ama-ion e-hydrogen, futhi uma ingezwa emanzini, imunca ama-ion e-hydrogen akhiwe ukuhlukana kwamanzi ukuze ibhalansi ishintshe ibe yindawo equkethe ama-ion e-hydroxyl, okwenza isisombululo sibe yi-alkaline noma sibe yisisekelo.

Isibonelo sesisekelo esivamile yi-sodium hydroxide, noma i-lye, esetshenziswa ekwenzeni insipho. Uma i-asidi ne-alkali zikhona ngamanani alinganayo e-molar, ama-ion e-hydrogen ne-hydroxyl asabelana kalula, akhiqize usawoti namanzi, ngendlela ebizwa ngokuthi i-neutralization.

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