I-flowmeter ye-Turbine

I-flowmeter ye-Turbine

Incazelo emfushane:

I-flow flow converter ingu-liquid flow metering converter eyenziwe yinkampani yethu. I-turbine engu-Liquid, igiya elliptical, i-Rotor ephindwe kabili namanye amamitha wokugeleza okuvolumetric.


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Ukubuka konke komkhiqizo

I-flow flow converter ingu-liquid flow metering converter eyenziwe yinkampani yethu. I-turbine engu-Liquid, igiya elliptical, i-Rotor ephindwe kabili namanye amamitha wokugeleza okuvolumetric.

Izici eziyinhloko

Isibonisi se-1.LCD ichashazi le-matrix, isilinganiso sokugeleza esheshayo nokugeleza okuphelele kanye nethempelesha kanye nenani lengcindezi kungaboniswa ngasikhathi sinye nokukhanya kwangemuva kokukhanya okuphezulu, ukusebenza okulula nokucacile;

I-2.The dual probe technique ingathuthukisa ngempumelelo amandla esignali yokuthola futhi ivimbele ukuphazamiseka okubangelwa ukudlidliza kwepayipi;

I-3.K-Factor linearity: I-RJHN inikeza amaphuzu ayi-1 kuya kwayi-10 ukulungiswa kwe-Factor;

4. Ukwamukela ukulawulwa kokuthola inzuzo ngesikhathi sangempela kanye namasu wokuhlunga okubukwayo okuguquguqukayo izimpawu zokuphazamiseka ezibangelwa ukudlidliza nokuguquguquka kwengcindezi zicindezelwa ngempumelelo;

5.Easy ukusebenzisa: kuphela ngokusebenzisa isoftware noma ukhiye wemishini ukusetha imingcele ethile, ungalinganisa ukugeleza kwevolumu yensimbi ehlukahlukene yensimbi nokugeleza kobuningi;

I-chip eyi-16 bit microcomputer chip inezinzuzo zokuhlanganiswa okuphezulu, usayizi omncane, ukusebenza okuhle nokusebenza okuqinile kwawo wonke umshini.No izingxenye zomshini ezihambayo, ezizinzile futhi ezinokwethenjelwa, impilo ende, ukusebenza isikhathi eside ngaphandle kwesondlo esikhethekile;

I-7.Intelligent flow meter flow probe, i-microprocessor, ingcindezi kanye nenzwa yokushisa (Pt100or Pt1000) kokukodwa, thatha inhlanganisela eyakhelwe ngaphakathi, yenze isakhiwo sihlangane kakhudlwana, singageleza, ingcindezi nesilinganiso sokushisa kuketshezi ngqo, kanye nesikhathi sangempela esizenzakalelayo ukulandela isinxephezelo nokulungiswa kwesici sokucindezelwa;

Ngobuchwepheshe be-EEPROM, ukusethwa kwepharamitha kulula futhi kungagcinwa unomphela, futhi idatha yomlando omude kakhulu ingagcinwa unyaka owodwa;

I-9 inomsebenzi wokuzihlola, imininingwane ecebile yokuzihlola, evumelana nomsebenzisi ukuyilungisa nokulungisa iphutha;

Izilungiselelo ze-password ezizimele, umsebenzi wokulwa nokweba unokwethenjelwa, imingcele, ukuvunyelwa okuphelele nokulinganiswa kungasethwa emazingeni ahlukene amaphasiwedi, ukuphathwa okusebenziseka kalula;

I-11.Isiguquli singakhipha imvamisa ye-pulse, isignali ye-analog engu-4 ~ 20mA, futhi ine-interface ye-RS485, ingaxhunywa ngqo ne-microcomputer;

Isiguquli sibonisa ukujikeleza okungu-360 degree, futhi kulula ukufaka nokusebenzisa;

Ukusetshenziswa kwamandla kwawo wonke umshini kuphansi, ukunikezwa kwamandla wangaphandle namandla kagesi webhethri kunganikezwa, futhi imodi yokunikezwa kwamandla ingashintshwa ngokuzenzekelayo;

Ukukhishwa kwe-alamu yemingcele ye-14.Multi ebonakalayo, engakhethwa ngabasebenzisi, ikhiphe isignali yokushintsha.

Inkomba Yokusebenza

Inkomba yokusebenza kagesi

 

 

Amandla okusebenza

Ukunikezwa kwamandla: 24VDC + 15%, kokukhipha okungu-4 ~ 20mA, okukhipha i-pulse, okukhipha i-alamu, i-RS-485 njll.
Ukunikezwa kwamandla kwangaphakathi: 1 amaqembu we-3.6V lithium battery (ER26500) angasetshenziswa iminyaka emi-2, lapho i-voltage ingaphansi kuka-3.0V, inkomba yokungasebenzi

Ukusetshenziswa kwamandla komshini wonke

Ukunikezwa kwamandla kwangaphandle: <2W
Ukunikezwa kwamandla ebhethri: ukusetshenziswa kwamandla okujwayelekile kwe-1mW, kungasetshenziswa isikhathi esingaphezu kweminyaka emibili

 

 

 

 

 

Imodi yokukhipha i-Pulse

A. isignali ye-pulse signal, i-pulse signal flow flow sensor, okukhipha okukude kwe-amplifier, izinga eliphakeme elingaphezu kuka-20V nezinga eliphansi elingaphansi kuka-1V; ukukhishwa kwemvamisa, okukhipha okungu-0-5000HZ, ukugeleza okuhambisanayo, le parameter ingasetha inkinobho
B. isignali ye-pulse elinganayo, ukukhishwa kwe-amplifier okuhlukanisiwe, izinga eliphakeme elingaphezu kuka-20V futhi izinga eliphansi lingaphansi noma lilingana ne-1V, ivolumu yeyunithi ingasethwa egameni lobubanzi be-pulse: 0.0001m3 ~ 100m3.

Qaphela: ukukhetha okukhiphayo okulingana nokushaywa kwemvamisa yesiginali ingaphansi noma ilingana no-1000Hz ; Ingafaniswa nesilawuli se-valve esenziwe ngohlelo lwekhadi lokukhokha kusengaphambili le-IC, i-amplitude yesiginali ephezulu yokukhipha inkulu kune-2.8V, i-amplitude esezingeni eliphansi ngaphansi kuka-0.2V

 

Ukuxhumana kwe-RS-485 (ukuhlukaniswa kwe-photoelectric)

usebenzisa i-RS-485 interface, ingaxhunyaniswa ngqo nekhompiyutha yokusingathwa noma itafula lokubonisa elikude elikabili, izinga lokushisa eliphakathi, ingcindezi nokugeleza kwevolumu ejwayelekile kanye nokujwayelekile ngokushisa nokucindezelwa kwengcindezi ngemuva kwevolumu ephelele

 

 

Ukuhlangana

Isiginali yamanje ejwayelekile engu-4 ~ 20mA (ukuhlukaniswa kwe-photoelectric) nevolumu ejwayelekile ilingana ne-4mA ehambisanayo, 0 m3 / h, 20 mA ehambelana nevolumu ephezulu ejwayelekile (inani lingasethwa kumenyu yezinga), ejwayelekile: izintambo ezimbili noma izintambo ezintathu, i-flowmeter ingakhomba ngokuzenzakalela imodyuli efakiwe ngokuya ngokufanele okukhiphayo okwamanje

 

 

 

 

 

Lawula ukuphuma kwesiginali ye-alamu

Isiginali ye-alamu (LP): ukuhlukaniswa kwe-photoelectric, i-alamu ephezulu, i-alamu ingasethwa, i-12V ~ + 24V voltage esebenzayo, umthamo omkhulu wamanje we-50mA
Isiginali yesixwayiso (UP): ukuhlukaniswa kwe-photoelectric, i-alamu ephezulu, i-alamu ingasethwa, i-12V ~ + 24V voltage esebenzayo, umthamo omkhulu wamanje we-50mA
C. ukuvala ukuphuma kwe-alamu ye-valve (isilawuli sekhadi le-IC elinokuphela kwe-BC): isekethe yokukhishwa kwesango elinengqondo, okukhiphayo okujwayelekile okuphansi, i-amplitude ingaphansi noma ilingana no-0.2V; izinga lokukhipha i-alamu, i-amplitude inkulu kune-2.8V, ukumelana nomthwalo kukhulu noma kulingana no-100k
D. okukhipha i-alamu yebhethri yokungasebenzisi i-alamu (isilawuli sekhadi le-IC elinokuphela kwe-BL): isifunda sokukhishwa kwesango elinengqondo, okukhipha okujwayelekile okuphansi, i-amplitude ingaphansi noma ilingana no-0.2V; izinga lokukhipha i-alamu, i-amplitude inkulu kune-2.8V, ukumelana nomthwalo kukhulu noma kulingana no-100k

 

Uchungechunge lweModeli

Imodeli

Imisebenzi

RJHNW

Ukuboniswa kwesiShayina nesiNgisi; Setha isinxephezelo sethempelesha nengcindezi; Ukunikezwa kwamandla kagesi we-lithium 3.6V

I-RJHNW-3S

Ukukhishwa kwe-3-wire Pulse, amandla we-Battery, okuphezulu nangaphansi komkhawulo wokukhipha i-alamu, isikhombimsebenzisi se-IC card interface

I-RJHNW-3RZ

Okukhipha i-3-wire Pulse, amandla we-Battery, okuphezulu nangaphansi komkhawulo wokukhipha i-alamu, isikhombimsebenzisi se-IC card interface;

I-RJHNW-2ES

2-wire 4 ~ 20mA okukhipha; 3-wire 4 ~ 20mA okukhipha, 3-wire Pulse okukhipha, Battery-amandla, IC ikhadi isilawuli interface

I-RJHNW-2ER

2-wire 4 ~ 20mA okukhipha; Ukukhishwa okungu-3-wire 4 ~ 20mA, okukhipha i-3-wire Pulse, amandla weBhetri, isikhombimsebenzisi se-IC; rs485

RJHNW-2E

I-4 ~ 20mA ene-HART, enikwe amandla ibhethri, isikhombimsebenzisi sekhadi le-IC.

RJHNW-3D

3-wire 4 ~ 20mA okukhipha, 3-wire Pulse okukhipha, Battery-amandla, IC ikhadi isilawuli interface, Upper futhi umkhawulo ephansi alamu okukhipha.

RJHNW-4D

4-wire 4 ~ 20mA okukhipha, 3-wire Pulse okukhipha, Battery-amandla, Upper futhi ephansi umkhawulo alamu okukhipha, IC ikhadi isilawuli interface.

RJHNW-3RA

4-wire nge RS485,3-wire Pulse okukhipha, Battery-amandla, Upper and low umkhawulo alamu okukhipha, IC ikhadi isilawuli interface.

 

RJHNW-3DZA

4-wire nge-RS485,3-wire 4 ~ 20mA okukhiphayo, okukhipha i-3-wire Pulse, okukhishwa ngebhetri, okuphezulu nangaphansi komkhawulo wokukhipha i-alamu, isikhombimsebenzisi se-IC card interface.

 

RJHNW-4DZA

4-wire nge-RS485, 4-wire 4 ~ 20mA okukhiphayo, oku-3-wire Pulse okukhiphayo, ibhetri-powered, Upper and lower limit alarm alarm, IC card controller interface.

 


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