Izici
Isibonisi se-LCD, i-CPU chip esebenza kahle kakhulu, ubuchwepheshe bokuguqulwa kwe-AD obunembayo kanye nobuchwepheshe be-chip ye-SMT,Ipharamitha eningi, isinxephezelo sezinga lokushisa, ukunemba okuphezulu nokuphindaphinda.
Ama-chips e-US TI;96 x 96 igobolondo elisezingeni lomhlaba;izinhlobo ezidumile emhlabeni wonke zezingxenye ezingama-90%.
Okukhiphayo kwamanje kanye ne-alamu edluliswayo kusebenzisa ubuchwepheshe bokuhlukanisa i-optoelectronic, ukungatheleleki okuqinile kokuphazamiseka kanyeamandla okudluliswa kwebanga elide.
Ukukhishwa kwesiginali eyethusayo ehlukanisiwe, ukusethwa kokuzikhethela kwama-threshold aphezulu naphansi ukuze ashaqise, futhi asaleukwesulwa kokuthusayo.
I-amplifier yokusebenza ephezulu, izinga lokushisa eliphansi lokukhukhuleka;ukuzinza okuphezulu nokunemba.
| Ibanga lokulinganisa: 0~14.00pH, Ukulungiswa: 0.01pH |
| Ukunemba: 0.05pH, ±0.3℃ |
| Ukuzinza: ≤0.05pH/24h |
| Isinxephezelo sokushisa esizenzakalelayo: 0~100℃(pH) |
| Isinxephezelo sokushisa okwenziwa ngesandla: 0~80℃(pH) |
| Isignali yokuphumayo: 4-20mA okukhiphayo kokuvikela okukodwa, okukhiphayo okukabili kwamanje |
| Isixhumi esibonakalayo sokuxhumana: RS485(ngokuzikhethela) |
| Cukulawulaesibonakalayo: Oxhumana naye ophumayo odluliselwe ON/OFF |
| Umthwalo wokudlulisa: Ubukhulu be-240V 5A;Maximu l5V 10A |
| Ukubambezeleka kokudlulisa: Kuyalungiseka |
| Umthwalo ophumayo wamanje: Max.750Ω |
| Ukumelana ne-insulation: ≥20M |
| Ukunikezwa kwamandla: AC220V ±22V, 50Hz ±1Hz |
| Ubukhulu bebonke: 96(ubude)x96(ububanzi)x110(ukushona)mm;Ubukhulu bomgodi: 92x92mm |
| Isisindo: 0.6kg |
| Isimo sokusebenza: izinga lokushisa le-ambient: 0 ~ 60 ℃, umswakama ohlobene nomoya: ≤90% |
| Ngaphandle kwendawo kazibuthe yomhlaba, akukho ukuphazamiseka kwenye indawo enamandla kazibuthe ezungezile. |
| Ukucushwa okujwayelekile |
| Imitha eyodwa yesibili, umgodla wokukhwezaof ecwilisiwe(ukukhetha), eyodwaPHi-electrode, amaphakethe amathathu ajwayelekile |
1. Ukwazisa ukuthi i-electrode enikeziwe iyi-dual noma ternary complex.
2. Ukwazisa ubude bekhebula le-electrode (okuzenzakalelayo njengo-5m).
3. Ukwazisa uhlobo lokufakwa kwe-electrode: ukugeleza, ukucwiliswa, i-flanged noma ipayipi-based.
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.
