Lefoo Isidlulisi sezinga loketshezi esingena emanzini i-LFT3000

Name: Isidlulisi sezinga loketshezi esingena emanzini i-LFT3000
Brand: LEFOO INDUSTRIAL CO.,LTD.
Rating: 4.8 (50 reviews)

I-LEFOO LFT3000 submersible liquid level transmitter isebenzisa i-sensor yomfutho osebenza kahle kakhulu njengengxenye yokulinganisa ukuze ikale ngokunembile ukujula kwezinga loketshezi ngeama-submersible pressure sensors, futhi ikuguqule ibe yisiginali yokukhipha ejwayelekile ngesekethe ekhethekile yokulungisa isiginali ukuze kusungulwe ukuhambisana okulandelanayo phakathi kwesiginali yokukhipha nokujula koketshezi. Ukulinganisa okunembile kokujula. Umkhiqizo unemba ephezulu, umthamo omncane futhi ulula ukusetshenziswa. Ungakala ukuphakama kwezinga loketshezi kusukela ekugcineni kwe-transmitter kuya ebusweni boketshezi lapho ifakwa ngqo oketshezini. Ifanele ukulinganisa nokulawula izinga lamanzi noma izinga loketshezi emikhakheni ka-petroleum, chemistry, izikhungo zamandla, ukuhlinzekwa kwamanzi emadolobheni, nokuhlola izimvula.

Izici ze-LEFOO Pressure Level Transmitter LFT3000

* Yamukela i-diffusion silicon core egcwele uwoyela enemba ephezulu namandla aphezulu okugcwala

* Ukumelana nokugqwala nokuguga okuhle kakhulu

* I-compensation yokushisa eyakhelwe ngaphakathi, isekela i-Modbus-485 communication protocol (uhlobo oluhlakaniphile)

* I-stainless steel cap engezansi iyakhishwa, okungagcina nje ukuvimbela umonakalo ongalindelekile ku-diaphragm, kodwa futhi kwenze kube lula ukuhlanza njalo

* Isensor ephezulu isebenzisa isakhiwo esisha esinezendlalelo ezimbili zokungangeni kwamanzi, esiphindaphinda umphumela wokungangeni kwamanzi

Thola Isicaphuno Layisha phansi i-PDF

Umdluliseli

Impompu

Ukucaciswa
Izici:
Izisebenziso

Ukuchazwa kwe-submersible Liquid Level Transmitter LFT3000

Ukulinganisa kwezobuchwephesha

I-LEFOO Submersible Liquid Level Transmitter LFT3000
Ubanga lokulingana	0 ~ 0.5 …200mH2O
Ingcindezi Yokulayisha Kakhulu	Izikali ezigcwele izikhathi eziphindwe ka-1.5
Ukuqondisa	± 0.5% F.S.
Ukuzima	<0.5%F.S./Nyaka
Ukushisa Okusebenzayo	-20 ~ 85℃
Izinga lokushisa	-40 ~ 100℃
Okuphakathi	Ama-fluids ahambisana ne-304 no-316 insimbi engagqwali, i-PE, i-PV, iViton noma i-NBR
I-LEFOO General Type Submersible Liquid Level Transducer LFT3000
Ukusebenza kukagesi	Izintambo ezimbili	Izintambo ezintathu			Izintambo ezine
Isibonakaliso esikhitshayo	4 ~ 20mA	0.5 ~ 4.5V	0 ~ 5V	0 ~ 10V	RS485
Ukunikezwa Kwamandlanje	8 ~ 36 VDC	4.75 ~ 5.25VDC	8 ~ 36 VDC	12 ~ 36 VDC	10 ~ 30 VDC
Uhlobo LEFO Digital Display Submersible Level Sensor LFT3000
Ukusebenza kukagesi	Izintambo ezimbili	Izintambo ezintathu			Izintambo ezine
Isibonakaliso esikhitshayo	4 ~ 20mA	0 ~ 10V			RS485
Ukunikezwa Kwamandlanje	10 ~ 30 VDC	14 ~ 36 VDC			10 ~ 36 VDC
Ukuxhumana kukagesi	Ukuphuma ngqo
Ibanga Lokuvikela	IP8
Ukuxhumana Kwengcindezi	Uhlobo lokuphonsa
Ifomu Ingcindezi	Ingcindezi Yegage
Isiqinisekiso	Uhlobo lokuqhuma kwezokuphepha u-E, i-RoHS, amazinga okuphepha kagesi we-EU CE

Ubungakho

Umhlahlandlela wokukhetha

Ikhodi Nencazelo									Amagqaba
LFT3000	Isidluliseli Sezinga eliphakeme								Imodeli
	Ububanzi	0 ~ 0.5 …200mH2O							Ububanzi
		A4	A4 = 4 ~ 20 mA (Izintambo ezimbili)						Indlela yokukhishwa:
		V05	V05 = 0.5 ~ 4.5 V (Izintambo ezintathu)
		V0	V0 = 0 ~ 5V (Izintambo ezintathu)
		V10	V10 = 0 ~ 10 V (Izintambo ezintathu)
		RS	RS = RS485
			M	M = Insimo					Iyunithi
			I-CM	I-CM = Isikima
				0,5	0.5 = 0.5% F.S.				Ukuqondisa
					M	M = Iphutha ngqo			Ukuxhumana kukagesi
						NI	N = Ngaphandle kwesiboniso		Bonisa Bona
						D2	D2 = Uhlobo lokubonisa kwedijithali
							1.0	1.0 = 1m	Ubude bentababa
							2.0	2.0 = 2m

LFT3000	0-200	A4	M	0,5	M	NI	1.0		Isibonelo sokukhethwa kwemodela

Izici ze-submersible Liquid Level Transmitter LFT3000

Thola umgogodla we-silicon ogcwele uwoyela onokunemba okuphezulu futhi amandla aphezulu okulayisha
Ukuwohloka okuhle kakhulu nokugqoka ukumelana
Isinxephezelo sezinga lokushisa esakhelwe ngaphakathi, usekela umthetho olandelwayo wokuxhumana weModbus-485 (uhlobo oluhlakaniphile)
I-cap yensimbi engagqwali ingaphansi iyasuswa, engakwazi ukuvimbela ukulimala ngengozi ku-diaphragm, kodwa futhi kube lula ukuhlanza njalo
Inzwa ephezulu yamukela ukwakheka kwakamuva okungaphansi kwamanzi okuphindwe kabili, okuphinda kabili umphumela wokungena amanzi

Isicelo se-submersible Liquid Level Transmitter LFT3000

Ithangi lamanzi lezimboni

Iphrojekthi yokuhlinzeka kwamanzi kaMasipala

Ukwelashwa kokukhishwa kwezinhlamvu

Ukucubungula amanzi angcolile

Ukwenza amanzi angcolile asetshenziswe futhi noma ukuwakhipha ezungezile, kufanele ihlanzekile enqubweni yesitshalo sokwelashwa kwamanzi angcolile. Kunezinyathelo ezintathu ezinkulu zokuhlanza, ezitholakala phakathi kokungena nokukhishwa kwesitshalo: ukuhlanza ngomshini, ukuhlanzwa kwebhayoloji, ukuhlanzwa kwamakhemikhali. Ingxenye eyengeziwe ukwelashwa komlomo, okhiqizwa ngesikhathi sokuhlanza. Kuzo zonke izindawo, ukuqapha inqubo kuyadingeka ukuthatha izinyathelo zokulungisa uma kudingeka. Lokhu kuqapha kungaqinisekiswa ngokukala imingcele efanayo. Ukulinganisa kwezinga kungabaluleka ekuqapheleni okufanele.

Ubuchwepheshe be-Ultrasonic nobuchwepheshe beRadar futhi bavame ukubhekwa njengendlela "ehamba phambili" yokulinganisa ezingeni, kepha lokhu akulona njalo embonini yamanzi. Yize behlinzeka ngokusebenza okuphezulu nokunemba, kokusetshenziswa okuningi kwamanzi namanzi angcolile ukulinganiswa kwezinga eliphansi kuyindlela enhle ngenxa yezindleko zayo eziphansi kanye nokuphazamiseka nesikhathi eside ukuzinza.

Izilinganiso zezinga

Izilinganiso eziqhubekayo nokutholakala kwezinga lomkhawulo kuyadingeka ezitshalweni zokwelashwa kwamanzi namanzi angcolile kusuka kubunjiniyela benqubo, Ukuphathwa kwamanzi, nombono wokuphepha. Ukuqapha amazinga nokulawula kuyizici ezibalulekile ekwenzeni ukusebenza phakathi kokugeleza komthelela kuya ezinqubo zesitshalo kanye nokwelashwa nokubala nokulawula amas.

Ngoba abukho ubuchwepheshe bezinga elilodwa obukhona obulungele zonke izinqubo, ubuchwepheshe ngalunye bunendawo yabo ngokuya ngezinto zenqubo, izimo zenqubo, nezimo zemvelo. Izinketho zokufaka nazo ziyacatshangelwa lapho kukhetha ubuchwepheshe obufanele kahle. Ezinqubweni eziningi, ubuchwepheshe obusemazingeni amaningi bungenza kahle ngokulinganayo, kushiye izindleko njengokucatshangelwa okuyinhloko. Ukukhetha ubuchwepheshe bezinga elifanele lokusebenza kubalulekile ekulinganisweni okuphumelelayo, ukulawula izindleko zokuqala zezinsimbi, nokuqeda izindleko ezingahlotshaniswa nokugcina ubuchwepheshe obungaphansi kobuchwepheshe.

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