XJXW Series Flow Imitha

XJXW Series Flow Imitha

Incazelo emfushane:

I-Precession Vortex flow meter ingasetshenziswa njengethuluzi elifanele likaphethiloli, amakhemikhali, amandla, ukusansimbi nezinye izimboni, ngemisebenzi yokugeleza, ukushisa nokutholwa kwengcindezi kokukodwa, kanye namazinga okushisa, ingcindezi kanye nokunxeshezelwa okuzenzakalelayo.


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Ukubuka konke komkhiqizo

I-Precession Vortex flow meter ingasetshenziswa njengethuluzi elifanele likaphethiloli, amakhemikhali, amandla, ukusansimbi nezinye izimboni, ngemisebenzi yokugeleza, ukushisa nokutholwa kwengcindezi kokukodwa, kanye namazinga okushisa, ingcindezi kanye nokunxeshezelwa okuzenzakalelayo.

Izici eziyinhloko

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

2. Inqubo yokuhlola emibili ingathuthukisa ngempumelelo ukuqina kwesignali yokuthola futhi ivimbele ukuphazamiseka okubangelwa ukudlidlizela kwepayipi.

3. Ukulingana kwe-K-Factor: I-XJHN inikeza amaphuzu ayi-1 kuye kwayi-10 ukulungiswa kwe-k-Factor.

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

5. Kulula ukuyisebenzisa: Setha kuphela imingcele eminingana ngesoftware noma ukhiye wedivayisi, Ingasetshenziselwa ukukala igesi, uketshezi noma umusi wento ehlukahlukene.

6. I-chip eyi-16 bit microcomputer chip inezinzuzo zokuhlanganiswa okuphezulu, usayizi omncane, ukusebenza okuhle nokusebenza okuqinile kwawo wonke umshini.Azikho izingxenye ezihamba ngomshini, ezizinzile futhi ezinokwethenjelwa, impilo ende, ukusebenza isikhathi eside ngaphandle kwesondlo esikhethekile.

7.I-probe yokugeleza kwemitha ehlakaniphile, i-microprocessor, ingcindezi kanye nenzwa yokushisa (i-Pt100or Pt1000) kokukodwa, thatha inhlanganisela eyakhelwe ngaphakathi, yenze ukwakheka kuhambisane kakhudlwana, kungagobhoza, ingcindezi nesilinganiso sokushisa kuketshezi ngqo, kanye nesikhathi sangempela esizenzakalelayo ukulandelela isinxephezelo nokulungiswa kwesici sokucindezelwa.

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

9. Inomsebenzi wokuzihlola, imininingwane ecebile yokuzihlola, evumelana nomsebenzisi ukuyilungisa nokulungisa iphutha.

10.namasethingi wephasiwedi azimele, umsebenzi wokulwa nokweba unokwethenjelwa, imingcele, ukuvunyelwa okuphelele kanye nokulinganisa kungasethwa emazingeni ehlukene amaphasiwedi, ukuphathwa okusebenziseka kalula;

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

12. Isiguquli sikhombisa ukujikeleza okungama-360 degree, futhi kulula ukufaka nokusebenzisa

13. Ukusetshenziswa kwamandla kwawo wonke umshini kuphansi, amandla wangaphandle namandla kagesi webhethri anganikezwa, futhi imodi yokunikezwa kwamandla ingashintshwa ngokuzenzekelayo.

14.Ukukhishwa kwe-alamu yemingcele eminingi 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 okulinganayo kwe-pulse signal frequency kungaphansi noma kulingana no-1000Hz; Ingafaniswa nesilawuli se-valve esenziwe ngohlelo lwe-IC ikhadi lokukhokha kusengaphambili, 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

 

 

ukuhlanganisa

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

XJHN-3S

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

XJHN-3RZ

Intambo engu-3 enokukhishwa kwe-RS485,3-wire Pulse okukhiphayo, okunikwe amandla ngebhetri, okuphezulu nangaphansi komkhawulo wokukhipha i-alamu, isikhombimsebenzisi se-IC card interface

XJHN-2ES

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

XJHN-2ER

2-wire 4 ~ 20mA okukhipha, 2-wire nge RS485,2-wire Pulse okukhipha; Ibhethri-amandla, IC ikhadi isilawuli interface

XJHN-3D

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

XJHN-4D

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

 

XJHN-3DZA

I-3-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

 

XJHN-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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