I-Vortex flow meter
Uhlolojikelele Lomkhiqizo
I-Intelligent vortex converter iyisekethe entsha ehlanganisiwe ye-vortex flowmeter eyakhiwe inkampani yethu.Isiguquli singasetshenziswa njengethuluzi elifanele le-petroleum, amakhemikhali, amandla, i-metallurgy nezinye izimboni, ngemisebenzi yokugeleza, izinga lokushisa nokutholwa kwengcindezi kokukodwa, kanye nezinga lokushisa, ingcindezi kanye nesinxephezelo esizenzakalelayo.
Izici Eziyinhloko
Isibonisi se-matrix yamachashazi angu-1.LCD, izinga lokugeleza okusheshayo nokugeleza okuphelele nezinga lokushisa kanye nevelu yokucindezela kungaboniswa ngesikhathi esisodwa ngokukhanya okuphezulu kwangemuva, ukusebenza okulula nokucacile.
2.Isu le-probe elikabili lingathuthukisa ngempumelelo amandla esignali yokuthola futhi linqande ukuphazamiseka okubangelwa ukudlidliza kwepayipi.
I-3.K-Factor linearity: I-XJWJ inikeza amaphuzu angu-1 kuya kwangu-10 ukulungiswa kwe-k-Factor.
4.Ukwamukela ukulawulwa kwenzuzo yesikhathi sangempela ehamba phambili kanye namasu okuhlunga okubonwayo okuguquguqukayo amasiginali wokuphazamiseka okubangelwa ukudlidliza nokuguquguquka kwengcindezi acindezelwa ngempumelelo.
5.Kulula ukuyisebenzisa: Setha kuphela amapharamitha ambalwa ngesofthiwe noma ngokhiye wedivayisi, Ingasetshenziswa ukukala igesi, uketshezi noma umusi wezinga lezinsimbi ezihlukahlukene.
I-6.I-16 bit microcomputer chip inezinzuzo zokuhlanganiswa okuphezulu, usayizi omncane, ukusebenza kahle nokusebenza okuqinile kwawo wonke umshini.Azikho izingxenye ezihambayo zemishini, ezinzile futhi ezinokwethenjelwa, impilo ende, ukusebenza isikhathi eside ngaphandle kokugcinwa okukhethekile.
I-7.Intelligent flow meter flow probe, microprocessor, ingcindezi kanye nenzwa yezinga lokushisa (Pt100or Pt1000) kokukodwa, thatha inhlanganisela eyakhelwe ngaphakathi, wenze isakhiwo sihlangane kakhudlwana, sikwazi ukugeleza, ukucindezela kanye nokulinganisa izinga lokushisa loketshezi ngokuqondile, kanye nesikhathi sangempela esizenzakalelayo. ukulandelela isinxephezelo nokulungiswa kwesici sokucindezela.
8.Ngobuchwepheshe be-EEPROM, ukulungiselelwa kwepharamitha kulula futhi kungagcinwa unomphela, futhi idatha yomlando ende kakhulu ingagcinwa unyaka owodwa.
I-9.Inomsebenzi wokuzihlola, ulwazi olucebile lokuzihlola, olulungele umsebenzisi ukuthi alulungise futhi alulungise.
10.nezilungiselelo ezizimele zephasiwedi, umsebenzi wokulwa nobugebengu unokwethenjelwa, imingcele, imvume ephelele kanye nokulinganisa kungasethwa emazingeni ahlukene wamagama ayimfihlo, ukuphathwa okusebenziseka kalula;
11.Isiguquli singakwazi ukukhipha i-frequency pulse, 4 ~ 20mA isignali ye-analog, futhi ine-interface ye-RS485, ingaxhunywa ngokuqondile ne-microcomputer
12.Isiguquli sibonisa ukuzungezisa okungu-360, futhi kulula ukuyifaka nokusebenzisa
I-13.Ukusetshenziswa kwamandla omshini wonke kuphansi, ukunikezwa kwamandla kwangaphandle kanye namandla ebhethri kunganikezwa, futhi imodi yokunikezela amandla ingashintshwa ngokuzenzakalelayo.
14.Amapharamitha amaningi angokwenyama okukhipha i-alamu, angakhethwa ngabasebenzisi, akhiphe isignali yokushintsha.
Izici Eziyinhloko
Isibonisi se-matrix yamachashazi angu-1.LCD, izinga lokugeleza okusheshayo nokugeleza okuphelele nezinga lokushisa kanye nevelu yokucindezela kungaboniswa ngesikhathi esisodwa ngokukhanya okuphezulu kwangemuva, ukusebenza okulula nokucacile.
2.Isu le-probe elikabili lingathuthukisa ngempumelelo amandla esignali yokuthola futhi linqande ukuphazamiseka okubangelwa ukudlidliza kwepayipi.
I-3.K-Factor linearity: I-XJWJ inikeza amaphuzu angu-1 kuya kwangu-10 ukulungiswa kwe-k-Factor.
4.Ukwamukela ukulawulwa kwenzuzo yesikhathi sangempela ehamba phambili kanye namasu okuhlunga okubonwayo okuguquguqukayo amasiginali wokuphazamiseka okubangelwa ukudlidliza nokuguquguquka kwengcindezi acindezelwa ngempumelelo.
5.Kulula ukuyisebenzisa: Setha kuphela amapharamitha ambalwa ngesofthiwe noma ngokhiye wedivayisi, Ingasetshenziswa ukukala igesi, uketshezi noma umusi wezinga lezinsimbi ezihlukahlukene.
I-6.I-16 bit microcomputer chip inezinzuzo zokuhlanganiswa okuphezulu, usayizi omncane, ukusebenza kahle nokusebenza okuqinile kwawo wonke umshini.Azikho izingxenye ezihambayo zemishini, ezinzile futhi ezinokwethenjelwa, impilo ende, ukusebenza isikhathi eside ngaphandle kokugcinwa okukhethekile.
I-7.Intelligent flow meter flow probe, microprocessor, ingcindezi kanye nenzwa yezinga lokushisa (Pt100or Pt1000) kokukodwa, thatha inhlanganisela eyakhelwe ngaphakathi, wenze isakhiwo sihlangane kakhudlwana, sikwazi ukugeleza, ukucindezela kanye nokulinganisa izinga lokushisa loketshezi ngokuqondile, kanye nesikhathi sangempela esizenzakalelayo. ukulandelela isinxephezelo nokulungiswa kwesici sokucindezela.
8.Ngobuchwepheshe be-EEPROM, ukulungiselelwa kwepharamitha kulula futhi kungagcinwa unomphela, futhi idatha yomlando ende kakhulu ingagcinwa unyaka owodwa.
I-9.Inomsebenzi wokuzihlola, ulwazi olucebile lokuzihlola, olulungele umsebenzisi ukuthi alulungise futhi alulungise.
10.nezilungiselelo ezizimele zephasiwedi, umsebenzi wokulwa nobugebengu unokwethenjelwa, imingcele, imvume ephelele kanye nokulinganisa kungasethwa emazingeni ahlukene wamagama ayimfihlo, ukuphathwa okusebenziseka kalula;
11.Isiguquli singakwazi ukukhipha i-frequency pulse, 4 ~ 20mA isignali ye-analog, futhi ine-interface ye-RS485, ingaxhunywa ngokuqondile ne-microcomputer
12.Isiguquli sibonisa ukuzungezisa okungu-360, futhi kulula ukuyifaka nokusebenzisa
I-13.Ukusetshenziswa kwamandla omshini wonke kuphansi, ukunikezwa kwamandla kwangaphandle kanye namandla ebhethri kunganikezwa, futhi imodi yokunikezela amandla ingashintshwa ngokuzenzakalelayo.
14.Amapharamitha amaningi angokwenyama okukhipha i-alamu, angakhethwa ngabasebenzisi, akhiphe isignali yokushintsha.
Inkomba yokusebenza
| Inkomba yokusebenza kukagesi | |
|
Amandla okusebenza | A. amandla kagesi: 24VDC + 15%, 4 ~ 20mA okukhiphayo, okukhipha ishayela, okukhipha i-alamu, RS-485 njll. |
| B. Ukunikezwa kwamandla kwangaphakathi: Iqembu elingu-1 le-3.6V lithium battery (ER26500) lingasetshenziswa iminyaka engu-2, lapho i-voltage ingaphansi kuka-3.0V, inkomba yokungabi namandla | |
| Ukusetshenziswa kwamandla omshini wonke | A. amandla angaphandle: <2W |
| B. amandla ebhethri: ukusetshenziswa kwamandla okumaphakathi okungu-1mW, kungasetshenziswa isikhathi esingaphezu kweminyaka emibili | |
| Imodi yokuphuma kwe-Pulse | I-A. isignali ye-sensor pulse, inzwa yokugeleza kwesignali ye-pulse, ukuphuma kwe-amplifier okukodwa, izinga eliphezulu elingaphezu kuka-20V kanye nezinga eliphansi elingaphansi kuka-1V;okukhipha imvamisa, okukhiphayo okungu-0-5000HZ, ukugeleza okusheshayo okuhambisanayo, le pharamitha ingasetha inkinobho |
| B. isignali ye-pulse efanayo, okukhiphayo okuhlukanisiwe kwe-amplifier, izinga eliphezulu elingaphezu kuka-20V kanye nezinga eliphansi lingaphansi noma lilingana no-1V, ivolumu yeyunithi ingasethwa egameni lobubanzi be-pulse: 0.0001m3 ~ 100m3. Qaphela: khetha imvamisa yesignali ye-pulse efanayo okukhiphayo ingaphansi noma ilingana no-1000Hz; Ingafaniswa nesilawuli se-valve esenziwe ngohlelo lokukhokha kusengaphambili kwekhadi le-IC, i-amplitude yesiginali ephumayo ephezulu inkulu kuno-2.8V, i-amplitude yezinga eliphansi ingaphansi kuka-0.2V | |
| Ukuxhumana kwe-RS-485 (i-photoelectric isolation) | kusetshenziswa isixhumi esibonakalayo se-RS-485, ingaxhunywa ngokuqondile nekhompuyutha yokusingatha noma ithebula lokubonisa elikude, izinga lokushisa eliphakathi, ukucindezela nokugeleza kwevolumu okujwayelekile kanye nesinxephezelo esihambisana nezinga lokushisa nokucindezela ngemva kwevolumu ephelele. |
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ukuhlobana | I-4 ~ 20mA isignali yamanje evamile (i-photoelectric isolation) kanye nevolumu evamile ilingana ne-4mA ehambisanayo, i-0 m3 / h, i-20 mA ehambisana nevolumu evamile evamile (inani lingasethwa kumenyu yezinga), okujwayelekile: izintambo ezimbili noma izintambo ezintathu, i-flowmeter ingakwazi ukukhomba ngokuzenzakalelayo imodyuli efakiwe ngokuya ngokulungile nokuphumayo kwamanje |
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Lawula ukuphuma kwesignali ye-alamu | Isignali ye-alamu (LP): ukuhlukaniswa kukagesi wezithombe, i-alamu yezinga eliphezulu, izinga le-alamu lingasethwa, i-voltage esebenzayo engu-12V~+24V, umthamo omkhulu wamanje ongu-50mA |
| B. isignali eyisixwayiso (UP): ukuhlukaniswa kukagesi ngezithombe, i-alamu yezinga eliphezulu, izinga le-alamu lingasethwa, 12V~+24V ugesi osebenzayo, umthamo omkhulu wamanje ongu-50mA | |
| C. off valve alarm okukhiphayo (IC isilawuli ikhadi BC ekupheleni): logic gate okukhipha circuit, okukhipha evamile low, amplitude ingaphansi noma ilingana 0.2V;izinga lokuphuma kwe-alamu, i-amplitude inkulu kuno-2.8V, ukumelana nomthwalo kukhulu noma kulingana no-100k | |
| D. ibhethri elingaphansi kwe-alamu eliphumayo (isilawuli sekhadi le-IC esinokuphela kwe-BL): isifunda sokuphuma kwesango le-logic, okukhiphayo okujwayelekile okuphansi, i-amplitude ingaphansi noma ilingana no-0.2V;izinga lokuphuma kwe-alamu, i-amplitude inkulu kuno-2.8V, ukumelana nomthwalo kukhulu noma kulingana no-100k | |
Uchungechunge lwamamodeli
| Imodeli | Imisebenzi |
| I-WJEN-3S | I-3-wire Pulse output,Inamandla ebhethri,Okukhipha i-alamu yomkhawulo ophezulu naphansi,Isixhumi esibonakalayo sesilawuli sekhadi le-IC |
| I-WJEN-2ES | 2-wire 4~20mA okukhiphayo;I-2-wire Pulse output, inamandla ebhethri, isixhumi esibonakalayo sesilawuli sekhadi le-IC |
| I-WJEN-2ER | 2-wire 4~20mA okukhiphayo;Izintambo ezi-2 ezine-RS485,2-wire Pulse output;Isebenza ngebhethri, isixhumi esibonakalayo sesilawuli sekhadi le-IC |
| I-WJEN-3D | 3-wire 4~20mA okukhiphayo,3-wire Pulse okukhiphayo, Ibhethri-powered,IC ikhadi isilawuli esibonakalayo,Umkhawulo ophezulu kanye ophansi okukhipha alarm |
| I-WJEN-4D | 4-wire 4~20mA okukhiphayo,3-wire Pulse okukhiphayo,Ibhethri-powered,Upper and low limit alarm output,IC card controller interface |
| I-WJEN-3RZ | Izintambo ezi-3 ezine-RS485,3-wire Pulse output,Inamandla ebhethri,Okukhipha i-alamu enomkhawulo ophezulu naphansi, isixhumi esibonakalayo sesilawuli sekhadi le-IC |
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WJEN-3DZA | Izintambo ezi-3 ezine-RS485,3-wire 4~20mA okukhiphayo, i-3-wire Pulse output,Inamandla ebhethri,Okukhipha i-alamu yomkhawulo ophezulu naphansi, isixhumi esibonakalayo sesilawuli sekhadi le-IC |
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WJEN-4DZA | Izintambo ezi-4 ezine-RS485, i-4-wire 4~20mA ephumayo, i-3-wire Pulse output,Inamandla ebhethri,Okukhipha i-alamu yomkhawulo ophezulu naphansi, isixhumi esibonakalayo sesilawuli sekhadi le-IC |
