Isixhobo sonxibelelwano esikrelekrele
Product Overview
Isixhobo sonxibelelwano esikrelekrele siqokelela imiqondiso yedijithali ukusuka kwi-flowmeter nge-interface ye-RS485, ukuphepha ngokufanelekileyo iimpazamo zokuhanjiswa kweempawu ze-analog. Iimitha eziziiprayimari kunye nezesekondari zinokufikelela kwi-zero yokuhanjiswa kwempazamo;
Ukuqokelela iinguqu ezininzi kwaye kwangaxeshanye uqokelele kwaye ubonise idatha efana nesantya sokuhamba ngokukhawuleza, izinga lokuhamba okunyukayo, ubushushu, uxinzelelo, njl njl. Ukulungele ukuhanjiswa kwesibini kwezixhobo ezixhotyiswe nge-RS485 yonxibelelwano umsebenzi.
Isixhobo sonxibelelwano siqhagamshelwe kwiimitha zokuhamba kwe-vortex, iimitha zokuhamba kwe-vortex, iimitha zokuhamba kwe-turbine yegesi, ivili lesinqe segesi (iiRoots) iimitha zokuhamba, njl., kunye nokudluliselwa kwe-RS485 yokulinganisa ngokuchanekileyo.
Iimpawu eziphambili
Izalathisi ezingundoqo zobuGcisa beZixhobo
1. Isignali yokufaka (inokwenziwa ngokwezifiso ngokweprotocol yomthengi)
● Indlela ye-Interface - Unxibelelwano oluqhelekileyo lwe-serial interface: RS-485 (unxibelelwano lonxibelelwano kunye nemitha yokuqala);
● Isantya se-Baud -9600 (izinga le-baud lonxibelelwano nemitha yokuqala ayinakusekwa, njengoko kubonisiwe luhlobo lwemitha).
2. Umqondiso wemveliso
● Imveliso ye-Analog: DC 0-10mA (ukumelana nomthwalo ≤ 750 Ω)· DC 4-20mA (ukumelana nomthwalo ≤ 500 Ω);
3. Iziphumo zonxibelelwano
● Indlela ye-Interface - Unxibelelwano oluqhelekileyo lwe-serial interface: RS-232C, RS-485, Ethernet;
● Izinga le-Baud -600120024004800960Kbps, ibekwe ngaphakathi kwisixhobo.
4. Imveliso yokutya
● DC24V, umthwalo ≤ 100mA· DC12V, Layisha ≤ 200mA
5. Iimpawu
● Ukuchaneka komlinganiselo: ± 0.2% FS ± igama eli-1 okanye ± 0.5% FS ± igama eli-1
● Ukuchaneka koguqulo lwamaxesha ngamaxesha: ± 1 i-pulse (LMS) ingcono kakhulu kune-0.2%
● Uluhlu lomlinganiselo: -999999 ukuya ku-999999 amagama (ixabiso elikhawulezayo, ixabiso lembuyekezo);0-99999999999.9999 amagama (ixabiso elongezelekayo)
● Isigqibo: ± igama eli-1
6. Imowudi yokubonisa
● 128 × 64 dot matrix Isibonisi semizobo yeLCD enescreen esikhulu sangemuva;
● Isantya sokuhamba okuqokelelweyo, isantya sokuhamba ngokukhawuleza, ubushushu obuqokelelweyo, ubushushu obukhawulezayo, ubushushu obuphakathi, uxinzelelo oluphakathi, ubuninzi obuphakathi, i-enthalpy ephakathi, izinga lokuhamba (umahluko wangoku, amaza) ixabiso, iwotshi, ubume be-alam;
● 0-999999 ixabiso lokuqukuqela ngoko nangoko
● 0-9999999999.9999 ixabiso elongezelekayo
● -9999 ~ 9999 imbuyekezo yobushushu
● -9999 ~ 9999 ixabiso lembuyekezo yoxinzelelo
7. Iindlela zokukhusela
● Ixesha lokugcinwa kwexabiso eliqokelelweyo emva kokumka kombane lingaphezulu kweminyaka engama-20;
● Ukuseta ngokutsha umbane phantsi kombane;
● Ukusetha ngokutsha okuzenzekelayo kumsebenzi ongaqhelekanga (Inja yokubukela);
● I-fuse yokuzibuyisela, ukhuseleko lwesiphaluka esifutshane.
8. Indawo yokusebenza
● Ubushushu bendalo: -20 ~ 60 ℃
● Umswakama ohambelanayo: ≤ 85% RH, ugweme iigesi ezinobungozi obuqinileyo
9. Umbane wokubonelela ngombane
● Uhlobo oluqhelekileyo: AC 220V% (50Hz ± 2Hz);
● Uhlobo olukhethekileyo: AC 80-265V - Ukutshintsha ukunikezelwa kwamandla;
● I-DC 24V ± 1V - Ukutshintsha unikezelo lwamandla;
● Ukunikezelwa kwamandla okugcina: + 12V, 20AH, inokugcina iiyure ezingama-72.
10. Ukusetyenziswa kwamandla
● ≤ 10W (ixhaswe yi-AC220V yombane womda wombane)
Product Interface
Phawula: Xa isixhobo siqala ukusebenza, ujongano oluphambili luya kubonisa (ubuza isixhobo ...), kwaye unxibelelwano olufumana ukukhanya luya kudanyaza ngokuqhubekayo, lubonisa ukuba aluqhagamshelwanga kwisixhobo esiphambili ngeengcingo (okanye i-wiring ayilunganga), okanye ayicwangciswanga njengoko kufuneka. Indlela yokumisela ipharamitha yesixhobo sonxibelelwano ibhekisa kwindlela yokusebenza. Xa isixhobo sonxibelelwano sidityaniswe kwiingcingo eziphambili zesixhobo ngokuqhelekileyo kwaye iiparitha zibekwe ngokuchanekileyo, i-interface ephambili iya kubonisa idatha kwisixhobo sokuqala (isantya sokuhamba ngokukhawuleza, izinga lokuhamba okunyukayo, ubushushu, uxinzelelo).
Iindidi zeemitha zokuhamba zibandakanya: imitha yokuhamba kwe-vortex, imitha ye-vortex ejikelezayo WH, imitha ye-vortex flow meter VT3WE, imitha ye-electromagnetic flow meter FT8210, isixhobo sokulungisa esilula seSidas, i-Angpole square meter intloko, i-Tianxin flow meter V1.3, imitha yegesi ye-thermal flow meter TP, i-volumetric flow meter , i-electromagnetic flowmeter , i-electromagnetic flowmeter 1WHWH isihlanganisi sobushushu, imitha yokuhamba kwegesi eshushu, imitha yokuqukuqela ye-vortex ejikelezayo, i-flow integrator V2, kunye ne-flow integrator V1.Le migca mibini ilandelayo ziinkuthazo zoseto lonxibelelwano. Nceda ujonge kwizicwangciso ezilapha kwiparamitha zonxibelelwano zeflowmeter. Inombolo yetafile yidilesi yonxibelelwano, i-9600 yireyithi ye-baud yonxibelelwano, i-N imele akukho siqinisekiso, i-8 imele amasuntswana edatha ayi-8, kwaye i-1 imele i-1-bit stop bit,. Kolu jongano, khetha uhlobo lwemitha yokuhamba ngokucofa amaqhosha aphezulu nasezantsi. Iprothokholi yonxibelelwano phakathi kwe-spiral vortex flow meter, i-gas turbine flow meter, kunye nevili lesinqe segesi (Iingcambu) imitha yokuqukuqela iyahambelana.
Indlela yonxibelelwano:RS-485/RS-232/broadband/akukho;
Uluhlu olusebenzayo lwenombolo yetafile yi-001 ukuya kwi-254;
Ixabiso leBaud:600/1200/2400/4800/9600.
Le menyu isetelwe iiparamitha zonxibelelwano phakathi komnxibelelanisi kunye nekhompyuter ephezulu (ikhompyuter, i-PLC), hayi kwizicwangciso zonxibelelwano kunye nemitha ephambili. Xa useta, cofa amaqhosha asekhohlo nasekunene ukuhambisa indawo yekhesa, kwaye usebenzise amaqhosha aphezulu nasezantsi ukutshintsha ubungakanani bexabiso.
Bonisa ukhetho lweyunithi:
Iiyunithi zokuhamba ngoko nangoko zezi:m3/hg/s,t/h,kg/m,kg/h,L/m,L/h,Nm3/h,NL/m,NL/h;
Ukuqukuqela okuqokelelweyo kubandakanya:m3 NL,Nm3,kg,t,L;
Iiyunithi zoxinzelelo:MPa, kPa.
