Inzwa ye-RS485 pH
Le nzwa ye-RS485 pH yamukela i-electrode ye-pH yemboni{{1}yebanga eliphezulu{2}}enembayo ye-pH, efakwe{3}}nge-PT1000 yokuhlola izinga lokushisa ukuze ithole isinxephezelo sezinga lokushisa esizenzakalelayo ngokugcwele. Ifaka ububanzi obuphelele bokulinganisa obungu-0-14pH, ngokulungiswa okufika kokungu-0.01pH nokunemba kokulinganisa okuzinzile phakathi kuka-±0.05pH. Ifaka isivinini sokuphendula esisheshayo, ikhipha idatha ezinzile ngaphansi kwamasekhondi angu-10 endaweni yoketshezi egelezayo, ehlangabezana nezidingo eziqinile zokuqapha{16}}kwesikhathi sangempela ku-inthanethi. Lolu cingo lwamukela iphrothokholi yokuxhumana ye-Modbus RTU ejwayelekile, evumela ukudluliswa kwedatha ngesixhumi esibonakalayo se-RS485 ngebanga eliphakeme lokudlulisa elifika kumamitha angama-500. Inemisebenzi eqinile emelene{17}}nokuphazamisa, ingaxhunywa ngokuqondile ku-PLC, izinhlelo ze-DCS, izikrini zokulawula izimboni kanye nezinkundla zokuqapha ze-IoT, isekela ukunethiwekha kwamanodi amaningi, ifaka izintambo ezilula neziphumelelayo, futhi kunciphisa kakhulu izindleko zokuhlanganisa isistimu.
I-RS485 pH sensor fuselage yenziwe ngezinto zebanga lokuvikela le-IP68, futhi igobolondo alikwazi ukugqwala-alikwazi ukumelana nokucwiliswa{3}}, lilungele izindawo ezihlukahlukene zekhwalithi yamanzi eziyinkimbinkimbi ezifana nendle, amanzi angcolile amakhemikhali namanzi e-aquaculture. Isekela izindlela zokufaka eziningi ezihlanganisa ukucwiliswa kwentambo, ipayipi kanye nokugeleza-ngezinhlobo, ngokufaka okulula nokulungisa iphutha kanye nokugcinwa okulula kwansuku zonke.
Izici Zomkhiqizo
1. I-RS-485 yokudlulisa isixhumi esibonakalayo, iphrothokholi yokuxhumana ye-MODBUS-RTU, esekela ukuxhumana okukabili.
2. Ukunikezwa kwamandla okukodwa kanye nomklamo ophumayo ukuze kuqinisekiswe ukuphepha kukagesi.
3. Yakhelwe-ngesiyingi sokuvikela ukuze ithuthukise amandla{2}okuthikamezekayo, afanele izindawo eziyinkimbinkimbi.
4. Iphrothokholi yokuxhumana elula nesebenzisekayo{1}}, ekwazi ukukhipha ulwazi olwengeziwe lokuxilonga ama-electrode ukuze uthole ukuhlakanipha okukhulu.
5. Idizayini{1}}yamandla aphansi ukuze ifake izicelo eziningi; inkumbulo yangaphakathi igcina ukulinganiswa nezilungiselelo ngesikhathi sokucisha kukagesi.
6. Izindlu ze-PPS ezinokumelana nokugqwala okuqinile; Izintambo ezingu-3/4-intshi ngaphambili nangemuva ukuze zifakwe kalula.
Imingcele Yezobuchwepheshe
|
PH |
Ibanga |
0.00pH-14.00pH |
|
|
Isixazululo |
0.01 pH |
||
|
Ukunemba |
±0.1 pH |
||
|
Izinga lokushisa |
Ibanga |
-10.0-110.0 degree |
|
|
Isixazululo |
0.1 degree |
||
|
Ukunemba |
±0.5 degree |
||
|
Uhlobo lwenzwa |
I-Thermistor TH10K |
||
|
Isinxephezelo |
Okuzenzakalelayo/Ngesandla |
||
|
Ukudluliswa kwedatha |
RS-485 |
I-MODBUS-I-RTU Communication Protocol |
|
|
Amanye Amapharamitha |
Ukunikezwa kwamandla kagesi |
9 ~ 27VDC |
|
|
Ukuzihlukanisa |
2500Vrms |
||
|
Ukusetshenziswa kwamandla |
Cishe{{0}W |
||
|
Okubalulekile |
Izindlu ze-PPS |
Isicelo somkhiqizo
FAQ
Q: Kungenzeka yini ukuvakashela imboni yakho?
A: Inkampani yethu itholakala e-Shanghai, e-China, Kulula kakhulu ukusivakashela.Futhi wonke amaklayenti avela emhlabeni wonke amukelekile kakhulu kithi.
Umbuzo: Mayelana nentengo?
A: Intengo iyaxoxisana.Ingashintshwa ngokuya ngenani lakho. Uma usenza uphenyo, sicela usazise inani olifunayo.
Umbuzo: Yini ongayithenga kithi?
A: Isilawuli, i-electrode yedijithali, ipeni lokuhlola, inzwa, inzwa yekhwalithi yamanzi.
Amashadi ashisayo: Inzwa ye-rs485 ph, i-China rs485 ph abakhiqizi bezinzwa, imboni
