Precession vortex flow meter
Va'aiga lautele o oloa
Precession Vortex flow meter e mafai ona faʻaaogaina e avea o se meafaigaluega lelei mo le suauʻu, vailaʻau, malosiaga, metallurgy ma isi pisinisi, faʻatasi ai ma galuega o le tafe, vevela ma le faʻamauina o le mamafa i le tasi, ma le vevela, mamafa ma taui faʻapitoa.
Vaega Autu
1. LCD dot matrix fa'aaliga, Fa'ato'a tafe le tafe ma le aofa'i o le tafe ma le vevela ma le tau o le mamafa e mafai ona fa'aalia i le taimi lava e tasi ma le malamalama maualuga i tua, faigofie ma manino galuega.
2. O le auala su'esu'e lua e mafai ona fa'aleleia atili ai le malosi o le fa'ailoga ma taofia le fa'alavelave e mafua mai i le vibration o paipa.
3. K-Factor linearity: XJHN e maua ai le 1 i le 10 points k-Factor correction.
4. Fa'aaogaina o le fa'atonutonuina o tupe maua i le taimi moni ma le fa'avasegaina o fa'ailoilo fa'alavelave fa'afuase'i e fa'atupuina i le vibration ma le fesuisuia'i o le mamafa o lo'o taofia lelei.
5. Fa'afaigofie ona fa'aoga: Na'o le setiina o ni ta'iala e ala i le polokalama po'o le ki masini, E mafai ona fa'aaoga e fua ai le kesi, vai po'o le ausa o mea fa'aoga eseese.
6. O le 16 bit microcomputer chip o loʻo i ai le lelei o le tuʻufaʻatasia maualuga, laʻititi laʻititi, lelei le faʻatinoina ma le malosi o galuega a le masini atoa. Leai se masini feaveaʻi, mautu ma faʻalagolago, ola umi, faʻagaioiga umi e aunoa ma se tausiga faʻapitoa.
7. Su'esu'e mita tafe atamai, microprocessor, mamafa ma le vevela sensor (Pt100or Pt1000) i le tasi, ave le fausia-i totonu, faia le fausaga sili atu fa'atasi, e mafai ona tafe, mamafa ma fua fua o le vai sa'o, ma otometi taimi moni. tulituliloaina taui ma fa'asa'oga vaega fa'amalosi.
8. Faʻatasi ai ma tekinolosi EEPROM, e faigofie le faʻatulagaina o parakalafa ma e mafai ona faʻasaoina tumau, ma o faʻamaumauga faʻasolopito sili ona umi e mafai ona faʻasaoina mo le tausaga e tasi.
9. O lo'o i ai le siakiina o le tagata lava ia, mauoa fa'amatalaga e siaki ai le tagata lava ia, faigofie mo le tagata fa'aoga e toe fa'afo'i ma debug.
10. faatasi ai ma tulaga tutoatasi upu faataga, galuega aneti-gaoi e faatuatuaina, tapulaʻa, kilia atoa ma calibration e mafai ona seti i tulaga eseese o upu faataga, pulega faauo-tagata;
11. O le tagata liliu mai e mafai ona fa'apipi'i fa'alava, 4 ~ 20mA fa'ailoga analog, ma e iai le RS485 fa'aoga, e mafai ona feso'ota'i sa'o ma le microcomputer
12. O le tagata liliu mai e faʻaalia le 360 tikeri suiga, ma e faigofie ona faʻapipiʻi ma faʻaoga
13. E maualalo le faʻaogaina o le eletise o le masini atoa, e mafai ona tuʻuina atu le eletise i fafo ma le faʻaogaina o le maa, ma e mafai ona fesuiaʻi le faʻaogaina o le eletise.
14. Tele fa'amaufa'ailoga fa'aletino galuega fa'ailo, lea e mafai ona filifilia e tagata fa'aoga, fa'aalia le fa'ailoga ki
Fa'asinoga Fa'atinoga
| Fa'ailoga fa'atino tau eletise | |
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Malosiaga galue | A. mana tu'uina atu: 24VDC + 15%, mo le 4 ~ 20mA galuega faatino, pulupulu gaosiga, fa'ailo galuega, RS-485 ma isi. |
| B. tuʻuina atu eletise i totonu: 1 vaega o le 3.6V lithium maa (ER26500) e mafai ona faʻaaogaina mo le 2 tausaga, pe a itiiti ifo le voltage nai lo le 3.0V, o le faʻailoga undervoltage | |
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Le faʻaaogaina o le malosi ole masini atoa | A. sapalai mana fafo: <2W |
| B. ma'a mana tu'uina atu: averesi mana fa'aaogaina o le 1mW, e mafai ona fa'aoga mo le silia ma le lua tausaga | |
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Faiga fa'atosina fa'atosina | A. fa'ailo fa'alilolilo fa'alilolilo, fa'ailoga fa'amama fa'amama fa'asolo, o le fa'aputuga fa'amama tu'ufua, maualuga maualuga e sili atu nai lo le 20V ma le tulaga maualalo e itiiti ifo i le 1V;fa'agasolo taimi, 0-5000HZ gaioiga, o le tafe fa'afuase'i, e mafai e lenei fa'amaufa'ailoga ona seti le fa'amau |
| B. fa'ailoga fa'atutusa tutusa, o le fa'aputuga fa'amama tu'ufua, maualuga maualuga o le sili atu i le 20V ma le tulaga maualalo e la'ititi ifo po'o le tutusa ma le 1V, e mafai ona tu'u le voluma iunite e fai ma sui o le tele o pulus: 0.0001m3 ~ 100m3. Faʻaaliga: filifili le faʻasologa tutusa o le faʻailoga o le pulupulu e itiiti ifo pe tutusa ma le 1000Hz; E mafai ona faʻafetaui ma le valve controller e faia i le IC card prepayment system, maualuga maualuga faʻailoga faʻailoga e sili atu nai lo le 2.8V, maualalo le maualuga maualuga i lalo ole 0.2V | |
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RS-485 feso'ota'iga (tu'u'ese'ese ata) | faʻaaogaina le RS-485 interface, e mafai ona faʻafesoʻotaʻi saʻo ma le komepiuta talimalo poʻo le laulau faʻaaliga mamao e lua, vevela vevela, mamafa ma faʻasalalau voluma masani ma tulaga faʻatasi ma le vevela ma le mamafa o taui pe a uma le aofaʻi atoa |
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fa'atasi | 4 ~ 20mA faʻailoga masani o loʻo i ai nei (photoelectric isolation) ma o le voluma masani e faʻatusatusa i le 4mA, 0 m3 / h, 20 mA e fetaui ma le maualuga maualuga o le voluma (e mafai ona seti le tau i se lisi maualuga), tulaga masani: lua uaea. poʻo le tolu uaea, e mafai e le flowmeter ona otometi lava ona iloa le faʻaofiina module e tusa ai ma le taimi nei saʻo ma galuega faatino |
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Pulea fa'ailoga fa'ailo fa'ailo | A. faailoilo fa'ailo (LP): fa'aesea photoelectric, fa'ailo tulaga maualuga, tulaga fa'ailo e mafai ona seti, 12V ~ + 24V galue voluma, uta maualuga i le taimi nei o 50mA |
| B. faailoilo lapataʻiga (UP): faʻaesea photoelectric, maualuga tulaga faʻamalo, tulaga faʻailoga e mafai ona seti, 12V ~ + 24V galue voltage, maualuga le uta o le taimi nei o 50mA | |
| C. off valve alarm output (IC card controller with BC end): logic gate output circuit, o le masani masani maualalo, amplitude e itiiti ifo pe tutusa i le 0.2V;le maualuga o le faʻailoga, o le amplitude e sili atu nai lo le 2.8V, o le mamafa o le mamafa e sili atu pe tutusa ma le 100k | |
| D. maa undervoltage fa'ailo fa'ailo (IC card pule ma le BL iuga): logic gate output circuit, le masani galuega faatino maualalo, amplitude e itiiti ifo pe tutusa i le 0.2V;le maualuga o le faʻailoga, o le amplitude e sili atu nai lo le 2.8V, o le mamafa o le mamafa e sili atu pe tutusa ma le 100k | |
Fa'asologa Fa'ata'ita'iga
| Fa'ata'ita'iga | Galuega |
| XJHN-3S | 3-uaea Pusa fa'aola, Ma'a-ma'a, I luga ma lalo tapula'i fa'ailo galuega, fa'aoga fa'atonu IC card |
| XJHN-3RZ | 3-uaea faʻatasi ma le RS485,3-uaea Pulse output, Maʻa-maʻa, Le pito i luga ma le pito pito i lalo faʻailo faʻailoga, faʻaoga IC card controller |
| XJHN-2ES | 2-uaea 4~20mA galuega; |
| XJHN-2ER | 2-uaea 4~20mA galuega faatino, 2-uaea ma RS485,2-uaea Pulse galuega; |
| XJHN-3D | 3-uaea 4~20mA galuega faatino,3-uaea Pulse galuega faatino, ma'a-powered, IC card pule fa'akomepiuta, pito i luga ma lalo tapulaʻa galuega faatino |
| XJHN-4D | 4-uaea 4~20mA galuega faatino,3-uaea Pulse output, ma'a-powered, pito i luga ma lalo tapulaa faʻailo galuega faatino, IC card pule faʻaoga |
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XJHN-3DZA | 3-uaea ma RS485,3-uaea 4~20mA galuega faatino, 3-uaea Pulse galuega, ma'a-powered, pito i luga ma pito i lalo fa'ailo galuega faatino, IC card pule fa'aoga |
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XJHN-4DZA | 4-uaea ma RS485, 4-uaea 4 ~ 20mA galuega faatino, 3-uaea Pulse galuega faatino, ma'a-powered, pito i luga ma pito i lalo fa'ailo galuega faatino, IC card pule fa'aoga |
