XJXW Series Flow Imitha
Isishwankathelo seMveliso
Imitha yokuhamba kwemithambo yeVortex inokusetyenziswa njengesixhobo esifanelekileyo sepetroleum, imichiza, amandla, isinyithi kunye namanye amashishini, ngemisebenzi yokuhamba, ubushushu kunye nokufunyanwa koxinzelelo kwenye, kunye nobushushu, uxinzelelo kunye nembuyekezo ezenzekelayo.
Iimpawu eziphambili
1. Umboniso we-matrix we-LCD, inqanaba lokuhamba kwangoko kunye nokuhamba okupheleleyo kunye neqondo lobushushu kunye noxinzelelo lwexabiso kunokuboniswa ngaxeshanye nokukhanya okuphezulu kokukhanya, ukusebenza okulula nokucacileyo.
2. Inkqubo yokuphanda kabini inokuphucula ukusebenza komqondiso wokuthintela kunye nokuthintela ukuphazamiseka okubangelwa yintshukumo yombhobho.
3. Umlinganiso we-K-Factor: I-XJHN ibonelela ngamanqaku ali-1 ukuya kweli-10 k-Factor ukulungiswa.
4. Ukwamkela ulawulo lwenzuzo yexesha-lokwenyani kunye neendlela zokucoca ulwamkelo ezibonakalayo, ukuphazamiseka okubangelwa kukungcangcazela kunye nokuhla koxinzelelo kucinezelwe ngokufanelekileyo.
5. Kulula ukuyisebenzisa: Cwangcisa iiparameter ezininzi ngesoftware okanye iqhosha lesixhobo, Inokusetyenziselwa ukulinganisa igesi, ulwelo okanye umphunga wezixhobo ezahlukeneyo.
6. I-chip encinci ye-microcomputer ye-16 inezibonelelo zokudityaniswa okuphezulu, ubungakanani obuncinci, ukusebenza kakuhle kunye nomsebenzi owomeleleyo womatshini wonke.Akukho zixhobo zihambisekayo zoomatshini, ezizinzileyo nezithembekileyo, ubomi obude, ukusebenza kwexesha elide ngaphandle kwesondlo esikhethekileyo.
7.I-probe yokuhamba kwemitha yokuhamba okrelekrele, i-microprocessor, uxinzelelo kunye neqondo lobushushu (Pt100or Pt1000) kwenye, thatha indibaniselwano eyakhelweyo, yenza ulwakhiwo lube lula ngakumbi, lunokuhamba, uxinzelelo kunye nomlinganiso weqondo lobushushu lolwelo ngokuthe ngqo, kunye nexesha lokwenyani elizenzekelayo Ukulandela umkhondo wembuyekezo kunye nokulungiswa kwento yoxinzelelo.
8. Ngobuchwephesha be-EEPROM, useto lweparameter luyasebenza kwaye lunokugcinwa ngokusisigxina, kwaye eyona datha inde yembali inokugcinwa unyaka omnye.
9. Inomsebenzi wokutshekisha, ulwazi lokuzityebisa lokuzonwabisa, olulungele umsebenzisi ukuba alungise nokulungisa.
10.noseto lwegama eligqithisiweyo elizimeleyo, umsebenzi olwa nokubiwa unokwethenjelwa, iiparameter, ukucoca ngokupheleleyo kunye nokulinganisa kunokuseta kumanqanaba ahlukeneyo eephasiwedi, ulawulo olulawulayo;
11. Isiguquli sinokuvelisa ukubetha kwamaza, 4 ~ 20mA uphawu lwe-analog, kwaye ine-RS485 interface, inokunxibelelana ngqo ne-microcomputer
12. Isiguquli sibonisa ukujikeleza kwe-360 degree, kwaye kulula ukuyifaka kunye nokuyisebenzisa
13. Ukusetyenziswa kwamandla komatshini wonke kusezantsi, umbane wangaphandle kunye nokunikezelwa kwamandla ebhetri kunokubonelelwa, kwaye imo yokuhambisa umbane inokutshintshwa ngokuzenzekelayo.
14.Iiparamitha ezininzi zemveliso ezikhutshiweyo, ezinokuthi zikhethwe ngabasebenzisi, zikhuphe isignali yokutshintsha
Isalathiso sokusebenza
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Inkcazo yokusebenza kombane |
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Amandla okusebenza |
Amandla ombane: 24VDC + 15%, kwimveliso ezi-4 ~ 20mA, iziphumo zokubetha, ukuphuma kwealam, RS-485 njl. |
| Ukunikezelwa kwamandla kwangaphakathi: 1 amaqela e-3.6V lithium ibhetri (ER26500) inokusetyenziselwa iminyaka emi-2, xa umbane ungaphantsi kwe-3.0V, isibonakaliso sokungabikho | |
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Ukusetyenziswa kwamandla kumatshini wonke |
Ukunikezelwa kwamandla angaphandle: <2W |
| B. Ukunikezelwa kwamandla ebhetri: ukusetyenziswa kwamandla okuphakathi kwe-1mW, kunokusetyenziswa ngaphezulu kweminyaka emibini | |
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Imowudi yokukhupha imveliso |
A. isivamvo sokubetha kwoluvo, isivamvo sokuhamba kwesiginali yokuhamba, isiphumo esiphakamileyo sesikhulisi, inqanaba eliphezulu elingaphezulu kwe-20V kunye nenqanaba eliphantsi elingaphantsi kwe-1V; Iziphumo zokuhamba rhoqo, 0-5000HZ Iziphumo, ukuhamba okungqinelanayo kwangoko, le parameter inokuseta iqhosha |
| B. uphawu lokubetha olulinganayo, ukuphuma kwe-amplifier ekude, inqanaba eliphezulu elingaphezulu kwe-20V kwaye inqanaba eliphantsi lingaphantsi okanye lilingane ne-1V, umthamo weyunithi ungasetwa endaweni yoluhlu lwe-pulse: 0.0001m3 ~ 100m3.
Qaphela: khetha isiphumo sokubonisa ukulingana kwesantya sokubetha esingaphantsi okanye esilingana ne-1000Hz; Inokutshatiswa nesilawuli sevalve esenziwe ngenkqubo yokuhlawulwa kwangaphambili kwekhadi le-IC, inqanaba eliphezulu lokukhutshwa kwesiginali ye-amplitude inkulu kune-2.8V, kwinqanaba eliphantsi lobungakanani obungaphantsi kwe-0.2V |
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Unxibelelwano lwe-RS-485 (ukubekwa wedwa kweefoto) |
usebenzisa i-RS-485 interface, inokunxibelelana ngqo nekhompyuter yomamkeli okanye itafile yokubonisa ekude, ubushushu obuphakathi, uxinzelelo kunye nokuhamba okuphakathi komgangatho kunye nomgangatho wobushushu kunye noxinzelelo lwembuyekezo emva kwevolumu iyonke |
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unxibelelwano |
I-4 ~ 20mA uphawu lwangoku (ukuhlukaniswa kweefoto) kunye nevolumu esemgangathweni ilingana ne-4mA ehambelanayo, 0 m3 / h, 20 mA ehambelana nomthamo womgangatho ophezulu (ixabiso lingasetwa kwinqanaba lemenyu), umgangatho: iingcingo ezimbini okanye intambo ezintathu, i-flowmeter inokuchonga ngokuzenzekelayo imodyuli efakiweyo ngokuchanekileyo ngoku kunye nemveliso |
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Lawula ukuphuma kwesiginali |
Umqondiso we-alamu (LP): ukwahlukaniswa kweefoto, i-alamu ephezulu, inqanaba le-alamu linokusetwa, i-12V ~ + 24V ombane osebenzayo, owona mthwalo mkhulu wama-50mA |
| Isilumkiso sesilumkiso (UP): ukuhlukaniswa kweefoto, ialam ephezulu, ialam inokuseta, i-12V ~ + 24V ombane osebenzayo, owona mthwalo mkhulu wama-50mA | |
| Ukukhutshwa kwe-alamu ye-valve (umlawuli wekhadi le-IC kunye nokuphela kwe-BC): isekethe yokuveliswa kwesango, isiphumo esisezantsi esiphantsi, i-amplitude ingaphantsi okanye ilingana no-0.2V; inqanaba lokukhupha i-alarm, i-amplitude inkulu kune-2.8V, uxinzelelo lomthwalo lungaphezulu okanye lilingana ne-100k | |
| Imveliso ye-alarm ye-undervoltage ye-alarm (isilawuli sekhadi le-IC esine-BL isiphelo): isekethi yokukhutshwa kwesango lesango, imveliso yesiqhelo esezantsi, ubungakanani bayo bungaphantsi okanye bulingana no-0.2V; inqanaba lokukhupha i-alarm, i-amplitude inkulu kune-2.8V, uxinzelelo lomthwalo lungaphezulu okanye lilingana ne-100k | |
Ungcelele lweeModeli
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Umzekelo |
Imisebenzi |
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XJHN-3S |
Imveliso ye-3-wire Pulse output, i-Battery-powered, Upper kunye ne-lower alarm output output, ikhadi le-IC interface |
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XJHN-3RZ |
Intambo ye-3 ene-RS485,3-wire-Pulse output, i-Battery-powered, Upper kunye ne-lower alarm output output, IC card interface |
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XJHN-2ES |
2-ucingo 4 ~ 20mA imveliso, 3-ucingo Pulse imveliso, ibhetri-amandla, IC ikhadi isilawuli interface |
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XJHN-2ER |
2-wire 4 ~ 20mA imveliso, 2-ucingo RS485,2-wire Pulse output; Ibhetri-amandla, IC ikhadi isilawuli interface |
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XJHN-3D |
3-ucingo 4 ~ 20mA imveliso, 3-ucingo Pulse imveliso, ibhetri-amandla, IC ikhadi isilawuli ujongano, Upper kunye nomda asezantsi imveliso alarm |
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XJHN-4D |
4-ucingo 4 ~ 20mA imveliso, 3-ucingo Pulse imveliso, ibhetri-amandla, Upper nezantsi umda imveliso alarm, IC ikhadi isilawuli interface |
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XJHN-3DZA |
I-3-wire kunye ne-RS485,3-wire 4 ~ 20mA imveliso, i-3-wire Pulse output, i-Battery-power, i-alarm ephezulu kunye nezantsi, i-IC card interface |
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XJHN-4DZA |
I-4-wire ene-RS485, 4-wire 4 ~ 20mA output, 3-wire Pulse output, ibhetri-enikwe amandla, okuphezulu kunye nokunciphisa umda we-alamu, IC interface interface |
