Izici
· Ingasebenza ngokuzinza isikhathi eside.
· Inzwa yezinga lokushisa eyakhelwe ngaphakathi, isinxephezelo sezinga lokushisa lesikhathi sangempela.
· Okukhipha isignali ye-RS485, ikhono eliqinile lokulwa nokuphazamiseka, uhla lokuphumayo olungafika ku-500m.
· Ukusebenzisa iphrothokholi yokuxhumana ye-Modbus RTU (485) ejwayelekile.
· Ukusebenza kulula, imingcele ye-electrode ingafinyelelwa ngamasethingi akude, ukulinganisa okukude kwe-electrode.
· Ukunikezwa kwamandla kagesi okungu-24V DC.
| Imodeli | BH-485-DD |
| Isilinganiso sepharamitha | conductivity, izinga lokushisa |
| Linganisa ububanzi | Ukusebenza: 0-2000us / cm Izinga lokushisa: (0~50.0)℃ |
| Ukunemba | I-Conductivity: ±20 us/cm Izinga lokushisa: ±0.5℃ |
| Isikhathi sokusabela | <60S |
| Isixazululo | I-Conductivity: 1us/cm Izinga lokushisa: 0.1℃ |
| Ukunikezwa kwamandla kagesi | 12 ~ 24V DC |
| Ukuchithwa kwamandla | 1W |
| Imodi yokuxhumana | I-RS485(Modbus RTU) |
| Ubude bekhebula | 5 amamitha, kungaba i-ODM kuya ngezidingo zomsebenzisi |
| Ukufakwa | Uhlobo lokucwila, ipayipi, uhlobo lokujikeleza njll. |
| Usayizi uwonke | 230mm×30mm |
| Impahla yezindlu | I-ABS |
I-Conductivity isilinganiso samandla amanzi okudlula ukugeleza kukagesi.Leli khono lihlobene ngokuqondile nokugxila kwama-ion emanzini
1. Lawa ma-ion conductive avela kusawoti oncibilikisiwe kanye nezinto ezingaphili njengama-alkali, ama-chlorides, ama-sulfide nezinhlanganisela ze-carbonate.
2. Izinhlanganisela ezincibilika zibe ama-ion zaziwa nangokuthi ama-electrolyte
3. Ama-ion amaningi akhona, ayanda ukuqhutshwa kwamanzi.Ngokufanayo, ama-ion ambalwa asemanzini, i-conductive kancane.Amanzi acwengekile noma ahlanjululwe angasebenza njengesivikelo ngenxa yenani lawo lokuqhuba eliphansi kakhulu (uma lingenakunakwa).Amanzi olwandle, ngakolunye uhlangothi, ane-conductivity ephezulu kakhulu.
Ama-ion ahambisa ugesi ngenxa yezindleko zawo ezinhle nezingezinhle
Lapho ama-electrolyte encibilika emanzini, ahlukana abe izinhlayiya ezine-positive charge (cation) kanye ne-negative (anion).Njengoba izinto ezincibilikisiwe zihlukana emanzini, ukugxiliswa kokushaja okuhle nokubi ngakunye kuhlala kufana.Lokhu kusho ukuthi nakuba i-conductivity yamanzi inyuka ngama-ion angeziwe, ihlala ingathathi hlangothi ngogesi.
I-Conductivity/Ukumelanaiyipharamitha yokuhlaziya esetshenziswa kabanzi yokuhlaziya ukuhlanzeka kwamanzi, ukuqapha i-osmosis ehlehlayo, izinqubo zokuhlanza, ukulawulwa kwezinqubo zamakhemikhali, kanye namanzi angcolile ezimbonini.Imiphumela ethembekile yalezi zinhlelo zokusebenza ezihlukahlukene incike ekukhetheni inzwa ye-conductivity efanele.Umhlahlandlela wethu oyinkomba uyinkomba ephelele kanye nethuluzi lokuqeqesha elisekelwe emashumini eminyaka obuholi bemboni kulesi silinganiso.
I-Conductivityyikhono lempahla yokuqhuba umsinga kagesi.Isimiso lapho amathuluzi alinganisa ukuqhutshwa kwe-conductivity kulula—amapuleti amabili afakwa kusampula, amandla asetshenziswa kuwo wonke amapuleti (ngokuvamile i-sine wave voltage), futhi yamanje edlula isisombululo iyalinganiswa.
