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Isidlulisi sokucindezela kwe-LEFOO LFM53 samukela umgogodla oshisayo we-micro-pressure, futhi usebenzisa indlela yokugeleza encane ehlanganiswe ne-chip ye-sensor ukuthola ingcindezi yomoya ngokuthola ushintsho lwezinga lokugeleza kwe- ukugeleza komoya. Inezici zomthamo oqinile wokulayisha ngokweqile, ikhono eliqinile lokuphazamiseka elwa no-electromagnetic, ibanga lokulinganisa elibanzi, nokukhishwa kwezimpawu eziningi. Isetshenziswa kabanzi ekutholeni amagesi omoya noma angathathi hlangothi, njenge-HVAC, ukulawulwa kwenqubo, ukulawulwa kwemvelo, igumbi elihlanzekile, noma ezinye izinhlelo zokuthola ezidinga ingcindezi yokuhluka.
Izici:
* Umzimba oyinhloko we-micro-pressure ongenisiwe wokushisa, uyazwela ukucindezela
* Ububanzi obuphansi njengo- ± 25Pa
* Ukulayisha ngokweqile ingcindezi kuze kufike ku-2Bar
* Ukunemba kuze kufike ku-0.5% F.S., ukuzinza okuqinile, ukuphinda okuhle
* Ukufakwa kalula, akuzweli ukufaka isikhundo
* Ikhono eliqinile lokulwa nokuphazamiseka, ukukhishwa okungakhethwa
| I-LEFOO High Accuracy Range Disfferential Pressure Transmitter LFM53 | ||
| Okuphakathi | Umoya noma igesi engathathi hlangothi | |
| Uhla lwengcindezi | ± 25Pa, ± 50Pa, ± 100Pa | |
| Umthamo wokucindezela ngokweqile | 2Bar | |
| Ukuqondisa | ± 25Pa, ± 1Pa | |
| ± 50Pa, ± 1% F.S. | ||
| ± 100Pa, ± 0.5% F.S. | ||
| Ukushisa okusebenzayo | -20℃ ~ 70℃ | |
| Izinga lokushisa lokugcina | -40℃ ~ 80℃ | |
| Ukushisa kokushisa | 0.03% F.S./℃ | |
| Izinga lokuvikela | IP65 | |
| Ukuxhumana kukagesi | Izintambo ezine | Izintambo eziyisithupha |
| Inkomba yokukhishwa: | RS-485 | 4 ~ 20mA / 0 ~ 10 VDC |
| Ukunikezwa kwamandlane | 9 ~ 30 VDC / 24VAC ± 20% | 12 ~ 30 VDC / 24VAC ± 20% |
| Inhlanganiso yengcindezi | Isixhumi esibonakalayo sensimbi, φ6.2mm | |
| Ukuxhumana | Isixhumi esijwayelekile se-RS-485, i-Modbus RTU | |
| Isiqinisekiso | Isitifiketi se-ROHS, isitifiketi se-EU CE | |
| Ukuhambisana kukagesi | EN 61326-1 | |
| Ikhodi Nencazelo | Amagqaba | ||||||||
| LFM53 | Ukuhambisa Ingcindezi Ephakeme Yokunemba Okuphansi Okuhlukileyo | Imodeli | |||||||
| 1 | -25 ~ 25pa | Ububanzi | |||||||
| 2 | |||||||||
| 3 | -100 ~ 100pa | ||||||||
| NI | Isiboniso | Bonisa Bona | |||||||
| O | Ngesiboni | ||||||||
| A | 4 ~ 20mA 0 ~ 10 VDC (Ukukhishwa Okufanayo) | Okokukhishwayo | |||||||
| I-E | Ukuxhumana kwe-RS-485 | ||||||||
| E1 | Ukuxhumana kwe-RS-485 (ngokuhlukaniswa) | ||||||||
| LFM53 | 1 | O | I-E | Isibonelo sokukhetha | |||||
Umzimba we-micro-pressure ungenisiwe wokushisa, uzwela ingcindezi
Ibanga eliphansi njenge- ± 25Pa
Ukulayisha ngokweqile ukuya ku-2bar.
Ukunemba kuze kufike ku-0.5% F.S., ukuzinza okuqinile, ukuphinda okuhle
Ukufakwa okulula, akuzwela ukuma kokufaka
Ikhono eliqinile lokulwa nokuphazamiseka, okukhishwa okungakhethwa
Ukulinganisa umfutho wegesi womoya nowathathi hlangothi
Iphrojekthi yokuvikela umsindo yezemvelo iyashaya
Uphenyo Lomkhiqizo
