I-MD-L yochungechunge lweleveli yamandla aphansi iwumkhiqizo wezinga lamandla aphansi othuthukiswe ngokukhethekile i-Shanghai Mingkong ukuze kusetshenziswe imvelo ye-inthanethi Yezinto, zonke ezilungele izindlela zokusebenza ezisebenza ngamandla ebhethri kanye nomjikelezo.
Lolu chungechunge luhlanganisa imikhiqizo ephumayo ye-Modbus RTU protocol RS485 kanye nemikhiqizo yenzwa yezinga lokuphuma engu-0.5-2.5V.
I-MD-L100 iyigeji yezinga esekelwe kumgomo we-static pressure.Ukunikezwa kwamandla kungu-3.3V, okukhiphayo kungu-0.5-2.5V, kanti ukusebenza okuphezulu okuphezulu ngu-0.9mA.Ukubukeka kuyafana nalokho kwegeji yezinga elivamile.
Lolu chungechunge lwemikhiqizo lufaneleka ngokukhethekile izinhlelo zokusebenza embonini ye-IoT ehlakaniphile njengenethiwekhi yamapayipi amanzi okulwa nomlilo, ukuhlinzekwa kwamanzi, ukufudumeza nokunye.
Izicelo:
Inethiwekhi yamapayipi amanzi omlilo
Ukushisisa
Amanzi Ahlakaniphile
Imishini yezokwelapha
Izici zobuchwepheshe:
Idizayini yokusebenzisa amandla aphansi, ukunikezwa kwamandla okungu-3.3-5V, ukusekela amandla ebhethri
Ifanele ukuphathwa kwamandla, isikhathi sokuzinza singaphansi kwama-50ms
Uhlobo lwe-Voltage kanye nohlobo lwedijithali lwe-RS485 ozikhethela lona
304 insimbi engagqwali izindlu nezixhumi, 316L insimbi engagqwali diaphragm, eqinile media ukuhambisana
0~1…2…5…10…50m amanzi angenziwa ngendlela oyifisayo
Ukucaciswa:
| Ibanga | 0~1…2…5…10…50m amanzi |
| Acc. | 1% 0.5% |
| Okukhiphayo | 0.5-2.5V |
| Ukunikezwa kwamandla kagesi | 3.3V~5V |
| Ingcindezi yokulayisha ngokweqile | 200% |
| Ukusebenza kwamanje | 1.7mA(ubukhulu) |
| Ukuzinza kwesikhathi eside | ±0.2%FS/ngonyaka (inani elijwayelekile) |
| Isikhathi sokuzinza | <50ms |
| Izinga lokushisa lokusebenza | -20 ~ 60℃ |
| Izinga lokushisa lesinxephezelo | 0 ~ 60℃ |
| Ukuvikelwa ngogesi | ukuphazamiseka kwe-anti-electromagnetic |
| Isilinganiso esingangeni manzi | IP68 |
| Indlela yokufaka | phonsa-ngaphakathi |
| Izinto zekhebula | i-polyurethane |
| Ubude bekhebula | ubude bungenziwa ngokwezifiso |
| Izinto zegobolondo | 304 insimbi engagqwali |
| Isitifiketi | CE |
Isikhathi sokuthumela: Sep-22-2021