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Isidlulisi somfutho wokwehluka komoya LFM52

Lefoo Isidlulisi somfutho wokwehluka komoya LFM52

I-LEFOO LFM52 micro differential pressure transmitter iwumshini wethu omusha we-differential pressure transmitter, onokukhululeka kwe-multi-range sensor kanye ne-single-range transmitter dip switch ukuze kulungisiswe kalula endaweni, enesikhumba sokuvikela se-IP65, futhi ifakwe ne-conduit connector yensimbi engagqwali ukuze kuxhunywe kalula. Ifanele i-HVAC, izinhlelo zokuphatha amandla, i-VAV kanye nokulawulwa kwe-fan, ukulawulwa kokungcoliswa kwemvelo, amapayipi amile nengcindezi yegumbi elihlanzekile, ukulawulwa kwe-fume hood, ingcindezi yokukhulisa i-oven kanye nokulawulwa komoya we-furnace.


Izici

* Umzimba oyinhloko we-micro-pressure onembile we-MEMS, isinxephezelo sobubanzi bezinga lokushisa, kanye nokusabela kwengcindezi okuzwela

* Umbukiso we-LCD wedijithali onezinombolo ezi-5, umbukiso ocacile

* Inkinobho ye-zero etholakala endaweni, izinhlobo zengcindezi ezikhethwayo

* Ukuzinza okuqinile nokuphila isikhathi eside

* Igobolondo lezinga lokuvikela i-IP65

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Umdluliseli

Impompu
  • Ukucaciswa
  • Izici:
  • Izisebenziso

Ukucaciswa koHlulisela Umoya Wezingcindezi Ezihlukile LFM52

Ukulinganisa kwezobuchwephesha


I-LEFOO Air Differential Premitter LFM52
OkuphakathiUmoya noma igesi engathathi hlangothi
Uhla lwengcindezi± 100Pa, ± 1,000Pa, ± 10,000Pa
Umthamo wokucindezela ngokweqile5KPa (LFM526), 10KPa (LFM520); 80KPa (LFM522)
Ukuqondisa± 1% F.S
Ukushisa okusebenzayo-20℃ ~ 70℃
Izinga lokushisa lesinxephezelo-10℃ ~ 60℃
Izinga lokushisa lokugcina-40℃ ~ 70℃
Isikhathi sokuphendula0.5s / 1s / 2s / 4s
Izinga lokuvikelaIP65
Ukuxhumana kukagesiIzintambo ezimbiliIzintambo ezintathuIzintambo ezineIzintambo eziyisithupha
Inkomba yokukhishwa:4 ~ 20mA0~ 5VDC / 0 ~ 10VDCRS-4854 ~ 20mA / 0 ~ 10 VDC
Ukunikezwa kwamandlane12 ~ 30 VDC12 ~ 30 VDC / 24VAC ± 20%9 ~ 30 VDC12 ~ 30 VDC / 24VAC ± 20%
Ukusetshenziswa kwamandlane≤1.5W
Inhlanganiso yengcindeziIsixhumi esibonakalayo sensimbi, φ6.2mm
UkuxhumanaIsixhumi esijwayelekile se-RS-485, i-Modbus RTU
IsiqinisekisoIsitifiketi se-ROHS, isitifiketi se-EU CE
Ukuhambisana kukagesiEN 61326-1
Bonisa Bona

Isiboniso sedijithali se-LCD


Ubungakho

LEFOO Air Differential Pressure Transducer LFM51

Umhlahlandlela wokukhetha

Ikhodi NencazeloAmagqaba

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






Izici ze-Air Differential Pressure Transmitter LFM522

  • 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

Izicelo ze-Air Differential Pressure Transmitter LFM522

Ukulinganisa umfutho wegesi womoya nowathathi hlangothi

Iphrojekthi yokuvikela umsindo yezemvelo iyashaya

Uphenyo Lomkhiqizo

Imikhiqizo Eminingi Ehlobene

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