1. Azikho izithasiselo ezidingekayo, okuvimbela ukungcola kwesibili—kokubili kuyabiza futhi kuyavikela imvelo. Idizayini encane yokufaka kalula ensimini, okuvumela ukuqapha okuqhubekayo ku-inthanethi.
2. Ilinganisa ngesikhathi esisodwa amapharamitha anjenge-COD, ukushuba, kanye nokushisa. Ifaka phakathi isinxephezelo sokushuba okuzenzakalelayo kanye nebhulashi lokuhlanza elakhelwe ngaphakathi ukuvimbela ukungcoliswa kwe-biofilm.
3. Ukushelela okuncane kanye nokusabela okusheshayo kuqinisekisa ukunemba okuphezulu kokulinganisa. Ukuqina okuhle kakhulu kwesikhathi eside kanye nokusebenza okungenakulungiswa, impilo yesevisi ende, kanye nezindleko eziphansi zobunikazi.
4. Inzwa yedijithali ene-interface ye-RS-485 kanye nephrothokholi ye-Modbus/RTU ukuze kube lula ukuhlanganisa. Amamojula angenantambo angakhethwa (i-GPRS, i-4G, i-WiFi, i-LoRa, i-LoRaWAN) aneseva nesofthiwe ehambisanayo yokubukwa kwedatha ngesikhathi sangempela kwi-PC.
5. Ukusebenza kahle kwamandla kanye nokusebenza okunamandla okulwa nokuphazamiseka, okufanelekela izimo zemvelo ezidinga amandla.
I-power plant
Ukuqapha umfula
Isitshalo samanzi amdaka
Amanzi okuphuza
Isitshalo sendle sasekhaya
Ukufuya izinhlanzi
Ezolimo
2. Ilinganisa ngesikhathi esisodwa amapharamitha anjenge-COD, ukushuba, kanye nokushisa. Ifaka phakathi isinxephezelo sokushuba okuzenzakalelayo kanye nebhulashi lokuhlanza elakhelwe ngaphakathi ukuvimbela ukungcoliswa kwe-biofilm.
3. Ukushelela okuncane kanye nokusabela okusheshayo kuqinisekisa ukunemba okuphezulu kokulinganisa. Ukuqina okuhle kakhulu kwesikhathi eside kanye nokusebenza okungenakulungiswa, impilo yesevisi ende, kanye nezindleko eziphansi zobunikazi.
4. Inzwa yedijithali ene-interface ye-RS-485 kanye nephrothokholi ye-Modbus/RTU ukuze kube lula ukuhlanganisa. Amamojula angenantambo angakhethwa (i-GPRS, i-4G, i-WiFi, i-LoRa, i-LoRaWAN) aneseva nesofthiwe ehambisanayo yokubukwa kwedatha ngesikhathi sangempela kwi-PC.
5. Ukusebenza kahle kwamandla kanye nokusebenza okunamandla okulwa nokuphazamiseka, okufanelekela izimo zemvelo ezidinga amandla.
| Amapharamitha okulinganisa | |||
| Igama lamapharamitha | I-COD Yamanzi I-BOD TOC Ukuguquguquka Nokushisa Inzwa engu-5 Ku-1 | ||
| Amapharamitha | Ububanzi bokulinganisa | Isixazululo | Ukunemba |
| I-COD,BO,I-TOC | 0~300mg/L | 0.1mg/L | ±5%FS |
| 0~1500mg/L | 0.1mg/L | ±5%FS | |
| Ukuvuvukala | 0~100NTU | 0.1NTU | ±5%FS |
| 0~200NTU | 0.1NTU | ±5%FS | |
| Ipharamitha yobuchwepheshe | |||
| Izinga lokushisa lokusebenza | 0~45℃ | ||
| Ingcindezi yokusebenza | <0.1MPa | ||
| Ukunikezwa kwamandla kagesi | 12~24VDC | ||
| Ukuphuma kwesiginali | I-RS-485 (i-Modbus/RTU) | ||
| Izinto zendlu | Insimbi engagqwali engu-316L | ||
| Izinga lokushisa lesitoreji | -5~65℃ | ||
| Izinga lokuvikela | I-IP68 | ||
| Ubude bekhebula | Amamitha angu-5, obunye ubude bungenziwa ngezifiso | ||
| Indlela yokulinganisa | Ukulinganiswa kwamaphuzu amabili | ||
| Ukusetshenziswa kwamandla | 0.3W@12V | ||
| Ukudluliselwa okungenantambo | |||
| Ukudluliselwa okungenantambo | I-LORA / LORAWAN, GPRS, 4G, i-WIFI | ||
| Izesekeli Zokufaka | |||
| Amabhuleki okukhweza | Ipayipi lamanzi eliyimitha eli-1, uhlelo lokuntanta lwelanga | ||
| Ithangi lokulinganisa | Kungenziwa ngezifiso | ||
| Amasevisi nesofthiwe yamafu | Singakunikeza amaseva nesofthiwe efanayo, ongayibuka ngesikhathi sangempela ku-PC noma kufoni yakho ephathekayo. | ||
U: Ngingayithola kanjani ikhotheshini?
A: Ungathumela umbuzo ku-Alibaba noma imininingwane yokuxhumana engezansi, uzothola impendulo ngokushesha.
Q: Yiziphi izici eziyinhloko zale sensor?
A: Ingalinganisa amapharamitha afana ne-BOD yezinga lokushisa, i-COD, i-TOC, i-turbidity, engabizi futhi enobungani nemvelo, ayinakekeli, futhi inokuphila isikhathi eside kwenkonzo, ukuqapha okuqhubekayo okungu-7/24.
U: Ngingawathola amasampula?
A: Yebo, sinezinto ezikhona esitokweni zokukusiza ukuthi uthole amasampula ngokushesha okukhulu.
Q: Iyini i-power supply evamile kanye nokukhishwa kwesignali?
A: Ukunikezwa kwamandla okuvamile kanye nokukhishwa kwesiginali yi-DC: 12-24V, RS485. Esinye isidingo singenziwa ngokwezifiso.
U: Ngingaqoqa kanjani idatha?
A: Ungasebenzisa i-data logger yakho noma i-wireless transmission module uma unayo, sihlinzeka nge-RS485-Mudbus communication protocol. Singahlinzeka futhi nge-wireless module ye-LORA/LORANWAN/GPRS/4G ehambisanayo.
U: Unayo isofthiwe ehambisanayo?
A: Yebo, singakunikeza isofthiwe, ungahlola idatha ngesikhathi sangempela bese ulanda idatha kusuka kusofthiwe, kodwa idinga ukusebenzisa umqoqi wedatha kanye nomsingathi wethu.
Q: Bungakanani ubude bekhebula elijwayelekile?
A: Ubude bayo obujwayelekile bungu-5m. Kodwa ingenziwa ngokwezifiso, i-MAX ingaba yi-1km.
Q: Ingakanani impilo yale Sensor?
A: Ngokuvamile iminyaka eyi-1-2.
Q: Ngingayazi iwaranti yakho?
A: Yebo, ngokuvamile kuba unyaka owodwa.
Q: Isikhathi sokulethwa singakanani?
A: Ngokuvamile, izimpahla zizolethwa ezinsukwini zokusebenza ezingu-3-5 ngemuva kokuthola inkokhelo yakho. Kodwa kuya ngobuningi bakho.
Vele usithumelele umbuzo ngezansi noma uxhumane noMarvin ukuze uthole ulwazi olwengeziwe, noma uthole ikhathalogi yakamuva kanye nesilinganiso sokuncintisana.