Izici
Uhlakaniphile: Le mitha ye-PH yezimboni isebenzisa ukuguqulwa kwe-AD okunembe kakhulu kanye nekhompyutha encane ye-chip eyodwaubuchwepheshe bokucubungula futhi bungasetshenziswa ekulinganisweni kwamanani e-PH kanye nokushisa, okuzenzakalelayo
isinxephezelo sokushisa kanye nokuzihlola.
Ukuthembeka: Zonke izingxenye zihlelwe ebhodini lesifunda elilodwa. Akukho switch eyinkimbinkimbi yokusebenza, ukulungisainkinobho noma i-potentiometer ehlelwe kule thuluzi.
Okokufaka kwe-impedance ephezulu kabili: Izingxenye zakamuva ziyamukelwa; I-impedance ye-impedance ephezulu kabiliOkungenayo kungafinyelela phezulu ku-l012Ω. Ine-immune eqinile yokuphazamiseka.
Ukufakwa kwesisekelo sesisombululo: Lokhu kungaqeda konke ukuphazamiseka kwesekethe yomhlabathi.
Ukukhishwa kwamanje okuhlukanisiwe: Ubuchwepheshe bokuhlukanisa i-optoelectronic buyasetshenziswa. Le mitha inokuphazamiseka okukhuluukuzivikela komzimba kanye nekhono lokudlulisela ibanga elide.
Isixhumi sokuxhumana: singaxhunywa kalula kwikhompyutha ukuze kwenziwe ukuqapha nokuxhumana.
Isinxephezelo sokushisa okuzenzakalelayo: Sisebenza isinxephezelo sokushisa okuzenzakalelayo lapho izinga lokushisa likhonangaphakathi kwebanga elingu-0 ~ 99.9℃.
Idizayini engangeni manzi futhi engangeni uthuli: Izinga layo lokuvikela lingu-IP54. Liyasebenza ekusetshenzisweni kwangaphandle.
Isibonisi, imenyu kanye nencwajana: Isebenzisa ukusebenza kwemenyu, okufana nalokho kukhompyutha. Kungaba lulaisebenza kuphela ngokwemiyalelo futhi ngaphandle kwesiqondiso sencwadi yokusebenza.
Isibonisi samapharamitha amaningi: Amanani e-PH, amanani okufaka i-mV (noma amanani wamanje okukhipha), izinga lokushisa, isikhathi kanye nesimoingaboniswa esikrinini ngesikhathi esifanayo.
| Ibanga lokulinganisa: Inani le-PH: 0~14.00pH; inani lokuhlukanisa: 0.01pH |
| Inani lamandla kagesi: ±1999.9mV; inani lokuhlukanisa: 0.1mV |
| Izinga lokushisa: 0~99.9℃; inani lokuhlukanisa: 0.1℃ |
| Ububanzi bokunxephezela izinga lokushisa okuzenzakalelayo: 0~99.9℃, kanye no-25℃ njengokushisa okubhekiselwe kukho, (0~150℃ngenketho) |
| Isampula yamanzi ihlolwe: 0~99.9℃，0.6Mpa |
| Iphutha lokunciphisa izinga lokushisa ngokuzenzakalelayo leyunithi kagesi: ±0 03pH |
| Iphutha lokuphindaphinda kweyunithi kagesi: ± 0.02pH |
| Ukuzinza: ± 0.02pH/24h |
| Ukuvimba kokufaka: ≥1×1012Ω |
| Ukunemba kwewashi: ± umzuzu/inyanga |
| Ukukhishwa kwamanje okuhlukanisiwe: 0～10mA(umthwalo <1 5kΩ), 4～20mA(umthwalo <750Ω) |
| Iphutha lamanje lokukhipha: ≤±l％FS |
| Umthamo wokugcina idatha: inyanga eyi-1 (iphuzu eli-1/imizuzu emi-5) |
| Ukudluliselwa kwe-alamu okuphezulu nokuphansi: AC 220V, 3A |
| Isixhumi sokuxhumana: RS485 noma 232 (ongakukhetha) |
| Ukunikezwa kwamandla: I-AC 220V ± 22V, 50Hz ± 1Hz, 24VDC (ongakukhetha) |
| Izinga lokuvikela: IP54, igobolondo le-Alluminium lokusetshenziswa ngaphandle |
| Ubukhulu obuphelele: 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 i-electrode engu-3-in-1 noma engu-2-in-1. |
I-PH iyisilinganiso somsebenzi we-hydrogen ion esixazululweni. Amanzi ahlanzekile aqukethe ibhalansi elinganayo yama-ion e-hydrogen amahle (H +) nama-ion e-hydroxide angalungile (OH -) ane-pH engathathi hlangothi.
● Izixazululo ezinezinga eliphezulu lama-ion e-hydrogen (H+) kunamanzi ahlanzekile zine-asidi futhi zine-pH engaphansi kuka-7.
● Izixazululo ezinezinga eliphezulu lama-ion e-hydroxide (OH -) kunamanzi ziyisisekelo (i-alkaline) futhi zine-pH engaphezu kuka-7.
Ukulinganiswa kwe-PH kuyisinyathelo esibalulekile ezinqubweni eziningi zokuhlola nokuhlanza amanzi:
● Ukushintsha kwezinga le-pH lamanzi kungashintsha ukuziphatha kwamakhemikhali emanzini.
● I-PH ithinta ikhwalithi yomkhiqizo kanye nokuphepha kwabathengi. Izinguquko ku-pH zingashintsha ukunambitheka, umbala, isikhathi sokuphelelwa yisikhathi, ukuzinza komkhiqizo kanye ne-asidi.
● I-pH enganele yamanzi ompompi ingabangela ukugqwala ohlelweni lokusabalalisa futhi ingavumela izinsimbi ezisindayo eziyingozi ukuthi ziphume.
● Ukuphatha izindawo ze-pH yamanzi ezimboni kusiza ekuvimbeleni ukugqwala kanye nomonakalo emishinini.
● Ezindaweni zemvelo, i-pH ingathinta izitshalo nezilwane.
