Isingeniso Se-Intelligent Pneumatic Valve Positioner:
I-smart valve postoner engu-800 ilawula ukushaywa kwevalvu ngokuphendula isignali yokufaka engu-4-20mA evela kuphaneli yokulawula, i-DCS, noma isilinganisi.
I-Intelligent Pneumatic Valve Positioner ubuchwepheshe obuthuthuke kakhulu futhi obusezingeni eliphezulu obuguqule ukusebenza kwezinhlelo zomoya zezimboni.Iwumkhiqizo oklanywe futhi wakhiwe ukuze unikeze ukusebenza okukhethekile, ukwethembeka, nokunemba ekulawuleni ukugeleza kwegesi ezinqubweni ezihlukahlukene zezimboni.Ngenxa yalokho, isizuze ukuthandwa okukhulu futhi isiphenduke isixazululo sezinhlelo zokusebenza eziningi zezimboni.
Esinye sezici ezibalulekile ze-Intelligent Pneumatic Valve Positioner amandla ayo okwandisa ukuhamba kwamagesi ohlelweni.Lobu buchwepheshe obuhlakaniphile busebenzisa izinzwa ezinembayo ukuze zithole indawo yevalvu futhi zilawule isignali ethunyelwa ku-actuator.Le nqubo isiza ukuqinisekisa ukuthi i-valve isebenza kahle, okuholela ekusebenzeni okuthuthukisiwe nokukhiqiza.
Enye inzuzo ebalulekile ye-Intelligent Pneumatic Valve Positioner yikhono layo lokunciphisa ukumoshakala kwamandla.Lokhu ikwenza ngokuthola noma yikuphi ukungalingani noma ukungezwani ohlelweni nokuthatha izinyathelo zokulungisa ukuze kuncishiswe ukumoshakala ngokukhipha amagesi kungenasidingo.Lokhu kusho ukuthi amandla ayagcinwa, futhi izindleko ziyancishiswa ngenkathi kuthuthukiswa ukusebenza okuphelele kohlelo.
I-Intelligent Pneumatic Valve Positioner iguquguquka kakhulu futhi ingasetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza zezimboni.Ilungele ukusetshenziswa ezimbonini ezifana nowoyela negesi, amakhemikhali, ezemithi, nezokucubungula ukudla.Iqinile, ihlala isikhathi eside, futhi iklanyelwe ukusebenza ngaphandle komthungo ezimeni ezimbi njengamazinga okushisa aphezulu, ukucindezela, kanye nezindawo zamakhemikhali ezinokhahlo.
Imininingwane yezobuchwepheshe ye-Intelligent Pneumatic Valve Positioner:
| Imodeli | 800L | 800R | |
| Isignali yokokufaka | 4 ~ 20mA DC | ||
| Impedance | 500Ω ku-20mA DC | ||
| Ingcindezi yokuhlinzeka | 0.14~0.7MPa | ||
| Isifo sohlangothi | 10-150 mm | 0~90° | |
| Ukuxhumana komoya | I-PT1/4,NPT1/4 | ||
| Ukuxhumana kwegeji | I-PT1/8,NPT1/8 | ||
| Umsele | I-G(PF)1/2,NPT1/2 | ||
| Uhlobo lobufakazi bokuqhuma | Ex ia LLC T5/T6 | ||
| Ukuvezwa | IP66 | ||
| Izinga lokushisa le-ambient. | Uhlobo olujwayelekile | -30℃~85℃ | |
| Uhlobo lwezinga lokushisa eliphansi | -40℃~85℃ | ||
| Ubufakazi bokuqhuma | -40℃~60℃(T5)/-40℃~40℃(T6) | ||
| I-LCD isebenza | -30℃~85℃ | ||
| Umugqa | ±0.5% FS | ||
| Ukuzwela | ±0.2% FS | ||
| I-Hysteresis | ±0.5% FS | ||
| Ukuphindaphinda | ±0.3% FS | ||
| Ukusetshenziswa komoya | Ngaphansi kuka-2.3LPM (Sup=0.14MPa) | ||
| Ikhwalithi yomoya edingekayo | Isigaba 3(ISO 8573-1) | ||
| Umthamo wokugeleza | Ngaphezulu kwe-100LPM (Sup=0.14MPa) | ||
| Okubalulekile | I-aluminium yokufafaza yensimbi | ||
| Isisindo | 2.2kg | ||
| Inguqulo ye-Hart | I-HART 7 | ||
| Isikhundla | Uhlobo lokuxhuma | 2 ucingo | |
| I-Transmitter | I-voltage yokuhlinzeka | 10 ~ 30V DC | |
| Umkhawulo wokushintsha | Uhlobo lwemishini | I-AC 125V ,3A DC30V,2A | |
| Isilinganiso | Uhlobo lwe-Proximity | I-DC8.2V 8.2A | |
