Izici
Okukhaliphile: Le mitha ye-PH yezimboni isebenzisa ukuguqulwa kwe-AD okunembe kakhulu kanye nekhompyutha eyodwa ye-chipukucubungula ubuchwepheshe futhi ingasetshenziselwa ukukala amanani we-PH nezinga lokushisa, ngokuzenzakalelayo
isinxephezelo sokushisa nokuzihlola.
Ukuthembeka: Zonke izingxenye zihlelwe ebhodini lesifunda elilodwa.Akukho switch eyinkimbinkimbi yokusebenza, ukulungisai-knob noma i-potentiometer ehlelwe kuleli thuluzi.
Okokufaka okuphindwe kabili kwe-impedance ephezulu: Izingxenye zakamuva zamukelwa;I-impedance ye-impedance ephezulu ephindwe kabiliokokufaka kungafinyelela phezulu njenge-l012Ω.Ine-immunity eqinile yokuphazamiseka.
Isixazululo sesisekelo: Lokhu kungaqeda konke ukuphazamiseka kwesekethe yomhlabathi.
Ukukhishwa kwamanje okukodwa: Ubuchwepheshe bokuhlukanisa i-Optoelectronic bamukelwa.Le mitha inokuphazamiseka okunamandlaukungatheleleki kanye namandla okudlulisela ibanga elide.
Isixhumi esibonakalayo sokuxhumana: singaxhunywa kalula kukhompyutha ukwenza ukuqapha nokuxhumana.
Isinxephezelo sezinga lokushisa esizenzakalelayo: Lenza isinxephezelo sezinga lokushisa esizenzakalelayo lapho izinga lokushisa linjalophakathi kwebanga elingu-0~99.9℃.
Idizayini yokuvikela amanzi nokuvikela uthuli: Ibanga layo lokuvikela yi-IP54.Isebenza ekusetshenzisweni kwangaphandle.
Isibonisi, imenyu kanye nencwajana: Yamukela ukusebenza kwemenyu, okufana nalokho kukhompyutha.Kungaba lulaisebenza kuphela ngokuya ngemiyalelo futhi ngaphandle kokuqondiswa kwencwadi yokusebenza.
Isibonisi esinamapharamitha amaningi: Amanani e-PH, amanani okufaka we-mV (noma amanani amanje okukhiphayo), izinga lokushisa, isikhathi nesimoingaboniswa esikrinini ngesikhathi esifanayo.
| Ibanga lokulinganisa: PH inani: 0~14.00pH;inani lokuhlukanisa: 0.01pH |
| Inani elinamandla kagesi: ±1999.9mV;inani lokuhlukanisa: 0.1mV |
| Izinga lokushisa: 0~99.9℃;inani lokuhlukanisa: 0.1℃ |
| Ibanga lesinxephezelo sezinga lokushisa elizenzakalelayo: 0~99.9℃, no-25℃ njengezinga lokushisa eliyinkomba, (0~150℃Okwenketho) |
| Isampula lamanzi lihloliwe: 0~99.9℃,0.6Mpa |
| Iphutha lesinxephezelo sezinga lokushisa elizenzakalelayo leyunithi ye-elekthronikhi: ±0 03pH |
| Iphutha lokuphindaphinda leyunithi ye-elekthronikhi: ±0.02pH |
| Ukuzinza: ±0.02pH/24h |
| I-impedance yokokufaka: ≥1×1012Ω |
| Ukunemba kwewashi: ±1 iminithi/ngenyanga |
| Okukhiphayo kwamanje okukodwa: 0～10mA(umthwalo <1 5kΩ), 4～20mA(umthwalo <750Ω) |
| Iphutha lamanje lokukhiphayo: ≤±l％FS |
| Umthamo wokugcina idatha: inyanga engu-1 (iphoyinti eli-1/imizuzu emi-5) |
| Ama-alamu aphakeme naphansi: AC 220V, 3A |
| Isixhumi esibonakalayo sokuxhumana: RS485 noma 232 (uma uthanda) |
| Ukunikezwa kwamandla: AC 220V±22V, 50Hz±1Hz, 24VDC(uma uthanda) |
| Ibanga lokuvikela: IP54, igobolondo le-Alluminium elisetshenziswa ngaphandle |
| Ubukhulu bebonke: 146 (ubude) x 146 (ububanzi) x 150 (ukujula) mm; |
| ubukhulu bomgodi: 138 x 138mm |
| Isisindo: 1.5kg |
| Izimo zokusebenza: izinga lokushisa elizungezile: 0 ~ 60℃;umswakama ohlobene <85％ |
| Ingafakwa nge-electrode engu-3-in-1 noma engu-2-in-1. |
I-PH isilinganiso somsebenzi we-hydrogen ion esixazululweni.Amanzi ahlanzekile aqukethe ibhalansi elinganayo yama-ion e-hydrogen ephozithivu (H +) nama-ion e-hydroxide e-negative (OH -) ane-pH emaphakathi.
● Izixazululo ezinokugxiliswa okuphezulu kwama-ion e-hydrogen (H +) kunamanzi ahlanzekile zine-acidic futhi zine-pH engaphansi kuka-7.
● Izixazululo ezinokugxiliswa okuphezulu kwama-ion we-hydroxide (OH -) kunamanzi ziyisisekelo (i-alkaline) futhi zine-pH enkulu kuno-7.
Ukulinganisa kwe-PH kuyisinyathelo esibalulekile ezinqubweni eziningi zokuhlola nokuhlanza amanzi:
● Ukushintsha kwezinga le-pH lamanzi kungashintsha ukuziphatha kwamakhemikhali emanzini.
● I-PH ithinta ikhwalithi yomkhiqizo nokuphepha kwabathengi.Izinguquko ku-pH zingashintsha ukunambitheka, umbala, impilo yeshalofu, ukuzinza komkhiqizo kanye ne-asidi.
● I-pH enganele yamanzi kampompi ingabangela ukugqwala ohlelweni lokusabalalisa futhi kungavumela izinsimbi ezisindayo eziyingozi ukuthi ziphume.
● Ukuphatha izindawo ze-pH zamanzi ezimboni kusiza ukuvimbela ukugqwala nokulimala kwempahla.
● Ezimweni zemvelo, i-pH ingathinta izitshalo nezilwane.
