Lefoo Umthumeli Womehluko Womfutho LFM33

Name: Umthumeli Womehluko Womfutho LFM33
Brand: LEFOO INDUSTRIAL CO.,LTD.
Rating: 4.8 (50 reviews)

I-LEFOO LFM33 i-micro differential pressure transmitter/controller isebenzisa inzwa yengcindezi yedijithali ye-MEMS enembayo ephezulu, ekwazi ukuthola umfutho omuhle, omubi noma imikhiqizo yengcindezi ehlukanisayo ene-ophishinikhi yophawu lwe-analog 4~20mA & 0~10V noma ukuphuma kwesignali ye-RS485; ukulawulwa kokushintsha kwe-relay okuyindlela yokukhetha, okweseka izilungiselelo zendlela yokusebenza ehlukahlukene ukuze kuhambisane nezidingo zangempela zohlelo lokusebenza; kungasethwa ngokuzimele indawo yengcindezi yesenzo sokushintsha kwe-relay; ngaphakathi iyunithi yengcindezi ingashintshwa futhi isihlungi sedijithali esidambisayo singahlelwa lapho, esisetshenziswa kabanzi ekutholeni nasekulawulweni komoya noma igesi engathathi hlangothi. Kufanelekela zonke izinhlobo zomoya, amasistimu okupholisa umoya kanye nokusebenza kwengcindezi yegesi yezinto zokusebenza, amakamelo ahlanzekile, amalebhu, ukutholwa kokumelana kokuhlunga kwamapayipi egesi okuhlukanisa ingcindezi.

Izici

* Inzwa yengcindezi yedijithali ye-MEMS enembayo ephezulu yokuthola umfutho omuhle, omubi noma ohlukanisayo

* Umkhiqizo osebenza ngezindlela eziningi ohlanganisa isibonisi sedijithali se-LCD, ukulawulwa kokushintsha kanye nokuphuma kwe-transmitter

* Ububanzi bokukhipha obulungisekayo obungaphakathi, amayunithi wengcindezi amaningi angashintshwa

* I-buzzer eyakhelwe ngaphakathi, inikeza ukubonakala komsindo nokukhanya, ingasethwa ububanzi benani lengcindezi ye-alamu lapho

* Ukuxhumana kwe-serial yo-RS-485, kusekela i-protocol evamile ye-Modbus RTU

* Igobolondo le-ABS elingashi, elinokumelana kahle nomthelela, ukumelana nokushisa nezinye izici

Thola Isicaphuno Layisha phansi i-PDF

Umdluliseli

Impompu

Ukucaciswa
Izici:
Izisebenziso

Ukucaciswa kokudlulisa Ingcindezi Ehlukile LFM33

I-Benchmark yezobuchwepheshe
Ububanzi bokilinganisa	± 100Pa, ± 1000Pa, ± 10000Pa
Ukuqondisa	± 1% F.S
Iphakathi elilinganisiwe	Umoya noma amagesi angaphilili
Izinga lokushisa	-20℃ ~ 70℃
Ibanga Lokuvikela	IP65
Isibonakaliso esikhitshayo	4 ~ 20mA & 0 ~ 10V	RS485
Isibonakalisi sokulawula	Ukukhishwa kwe SP1	Ukukhishwa kwe SP2
Uhlobo lweResy	2 SPDT idlulisa 3A @ 250VAC / 30VDC
Ukunikezwa Kwamandlanje	16 ~ 30 VDC
Ukusetshenziswa	≤2.5W
Ukuxhumana Kwengcindezi	Isixhumi se-Plastic Concave
Izinto Zokuhlala Izindla	Ipulasitiki yezimboni ye-ABS (UL94-V0)
Isiqinisekiso	ROHS, CE
Ukuvumelana ne-Electomanec	Ukudluliswa kwe-electromagnetic: EN50081-1 / - Ubuzwe be-electromagnetic: EN50082-2
Bonisa Bona	80 * 40mm LCD
Isisindo	328g

Indlela Yokukhetha

Ikhodi Nencazelo								Amagqaba
LFM33								Imodeli
	6	-100 ~ 100pa						Ukulingana Uhlu
	0	-1000 ~ 1000Pa
	2	-10000 ~ 10000Pa
		A	4 ~ 20mA & 0 ~ 10V			I-E	RS-485	Ukukhiqiza
			P.	Iphaneli yeplastiki (ndiza)				Ukufaka Indawo yohlu
			S	Iphaneli yensimbi engagcwali (isikwele)
				F	Ukudla umoya phambili			Ukungena komoya Indlela ye-
				B	Ukungena komoya okungemuva
LFM33	0	A	P.	B				Isibonelo

Indlela yokuxhumeka:

LEFOO Connection Mode LFM32

Izici zokudlulisa Ukucindezela Okuhlukile LFM33

■ Amayunithi ahlukahlukene wokucindezela ashintshayo

■ Sekela izindlela zokusebenza eziningi

■ I-buzzer eyakhelwe ngaphakathi ene-alamu ekhanyayo yomsindo, inani lokucindezela kwe-alamu elihlelwe ensimini

■ Ukuxhumana kwe-RS-485, ukuxhasa umthetho olandelwayo we-Modbus RTU.

■ Izindlu ezenziwe nge-FR-ABS, ukumelana nomthelela okwanelisayo nokumelana nokushisa njll.

■ Uhla lwengcindezi yeMax. neMin. lokukhishwa okuhlukile kungasethwa

Amayunithi ahlukahlukene wengcindezi angashintshwa ukuze abuke amanani wengcindezi aphansi futhi aphezulu kakhulu. Iphinde inikeze i-alamu ye-acousto optic kanye neziqu zokuhlunga kwedijithali zingahlelwa esizeni. Umkhiqizo ukwamukela umzimba oyinhloko wengcindezi encane, ukutholwa kwengcindezi yedijithali, kanye nenxephezelo yokushisa, ngokuphendula kwengcindezi ebucayi, Ukuzinza kokukhipha isikhathi eside, ukusebenza okuphezulu kokushisa, nezinye izici.

Izicelo zokudlulisa Ukucindezela Okuhlukile LFM33

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