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I-LEFOO LFM52 yokudlulisa ingcindezi yokucindezela ye-microa i-transmitter yethu entsha yengcindezi yokuhlukanisa, okunokuguquguquka kwenzwa yamabanga amaningi kanye nokushintshwa kwe-transmitter ngebanga elilodwa lokulungiswa okulula kwensimu, ngezindlu zezinga lokuvikela i-IP65, futhi zifakwe isixhumi sensimbi engagqwali isixhumi sensimbi esilula. Ilungele i-HVAC, izinhlelo zokuphathwa kwamandla, i-VAV nokulawulwa kwabalandeli, ukulawulwa kokungcola kwemvelo, Ipayipi elimile kanye nengcindezi yegumbi elihlanzekile, ukulawulwa kwe-fume hood, ukukhulisa ingcindezi nokulawulwa kokungena komoya.
Izici:
* Umzimba oyinhloko we-MEMS micro-pressure, isinxephezelo sokushisa esibanzi, kanye nokuphendula kwengcindezi okubucayi
* Isibonisi sedijithali ye-LCD, isibonisi esicacile se-LC
* Inkinobho etholakalayo ye-zero, amabanga okucindezela akhetha
* Ukuzinza okuqinile nokuphila kwenkonzo ende
* Igobolondo lokuvikela ibanga le-IP65
| I-LEFOO Air Differential Premitter LFM52 | ||||
| Okuphakathi | Umoya noma igesi engathathi hlangothi | |||
| Uhla lwengcindezi | ± 100Pa, ± 1,000Pa, ± 10,000Pa | |||
| Umthamo wokucindezela ngokweqile | 5KPa (LFM526), 10KPa (LFM520); 80KPa (LFM522) | |||
| Ukuqondisa | ± 1% F.S | |||
| Ukushisa okusebenzayo | -20℃ ~ 70℃ | |||
| Izinga lokushisa lesinxephezelo | -10℃ ~ 60℃ | |||
| Izinga lokushisa lokugcina | -40℃ ~ 70℃ | |||
| Isikhathi sokuphendula | 0.5s / 1s / 2s / 4s | |||
| Izinga lokuvikela | IP65 | |||
| Ukuxhumana kukagesi | Izintambo ezimbili | Izintambo ezintathu | Izintambo ezine | Izintambo eziyisithupha |
| Inkomba yokukhishwa: | 4 ~ 20mA | 0~ 5VDC / 0 ~ 10VDC | RS-485 | 4 ~ 20mA / 0 ~ 10 VDC |
| Ukunikezwa kwamandlane | 12 ~ 30 VDC | 12 ~ 30 VDC / 24VAC ± 20% | 9 ~ 30 VDC | 12 ~ 30 VDC / 24VAC ± 20% |
| Ukusetshenziswa kwamandlane | ≤1.5W | |||
| 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 | |||
| Bonisa Bona | Isiboniso sedijithali se-LCD | |||
| Ikhodi Nencazelo | Amagqaba | |||||
LFM52 | I-transducer yokucindezela ehluke Umoya | Imodeli | ||||
6 | -100 ~ 100pa | Ububanzi | ||||
0 | -1000 ~ 1000Pa | |||||
2 | -10000 ~ 10000Pa | |||||
NI | Isiboniso | Bonisa Bona | ||||
O | Ngesiboni | |||||
A | 4 ~ 20mA ~ 10 VDC (Ukukhishwa Kwesikhathi esifanayo) | Okokukhishwayo | ||||
B | 4 ~ 20 mA (Izintambo ezimbili) | |||||
UC | 0 ~ 10 VDC (Izintambo ezintathu) | |||||
D | 0 ~ 5 VDC (Izintambo ezintathu) | |||||
I-E | Ukuxhumana kwe-RS-485 | |||||
| E1 | Ukuxhumana kwe-RS-485 (ngokuhlukaniswa) | |||||
LFM52 | 6 | O | B | Isibonelo sokukhetha | ||
Umzimba oyinhloko we-MEMS micro-pressure, isinxephezelo sokushisa esibanzi, kanye nokuphendula kwengcindezi okubucayi
Isibonisi sedijithali ye-LCD, isikhombisi
Inkinobho yenkundla etholakalayo zero, amabanga wokucindezela akhetha
Ukuzinza okuqinile nokuphila kwenkonzo ende
Igobolondo lebanga lokuvikela i-IP65
Ukulinganisa umfutho wegesi womoya nowathathi hlangothi
Iphrojekthi yokuvikela umsindo yezemvelo iyashaya
Uphenyo Lomkhiqizo
