YT-1000R Hluav taws xob-pneumatic Valve Positioner yog cov khoom lag luam siab heev uas tau tsim los xyuas kom meej qhov tseeb thiab kev ntseeg siab ntawm qhov chaw valve.Nws yog ib qho kev daws teeb meem tshiab uas ua haujlwm los ntawm kev tswj lub valve txoj hauj lwm raws li lub teeb liab tswj tau txais los ntawm tus maub los lossis lub computer.Cov khoom no muaj ntau yam thiab tuaj yeem siv rau hauv ntau hom kev lag luam, ua rau nws yog ib qho khoom siv tseem ceeb rau kev lag luam xws li petrochemical, tsim hluav taws xob, kev kho dej, thiab lwm yam.
Cov yam ntxwv tseem ceeb:
1. Cov neeg raug siab: YT-1000R Hluav Taws Xob-pneumatic Valve Positioner muaj lub siab precision transducer uas lav qhov tseeb qhov chaw ntawm lub valve.
2. Universality: Lub valve positioner yog sib xws nrog ntau yam li qub, ua rau nws tsim nyog rau kev siv hauv kev lag luam sib txawv.
3. Cov khoom siv digital: Cov khoom lag luam tau nruab nrog cov khoom loj, yooj yim-rau-nyeem cov duab digital uas qhia tau hais tias lub sijhawm valve txoj haujlwm.
4. Dual-input hom: YT-1000R Hluav taws xob-pneumatic Valve Positioner tuaj yeem ua haujlwm los ntawm pneumatic lossis hluav taws xob teeb liab, muab kev yooj yim dua thiab kev ntseeg siab.
5. Corrosion-resistant: Lub valve positioner yog tsim nrog cov khoom siv ruaj khov thiab corrosion-resistant, ua kom nws lub neej ntev thiab txhim khu kev qha.
Khoom Paub meej:
YT-1000R Electric-pneumatic Valve Positioner yog ib qho khoom tshwj xeeb uas yooj yim rau nruab thiab siv.Cov khoom los nrog ntau yam nta thiab cov khoom uas ua rau nws ua tau zoo thiab kav ntev.Cov hauv qab no yog cov khoom tseem ceeb ntawm cov khoom:
1. Transducer: Lub valve positioner yog nruab nrog lub siab precision transducer uas yog ntsuas lub valve txoj hauj lwm.
2. Lub tsev: Lub valve positioner lub vaj tsev yog ua los ntawm cov khoom zoo uas tiv taus corrosion thiab lwm yam khoom uas tuaj yeem ua rau cov khoom puas.
3. Cov khoom siv digital: Cov khoom lag luam tuaj nrog cov duab digital loj uas qhia tau tias lub valve txoj hauj lwm hauv lub sijhawm.
4. Tswj cov teeb liab tawm tswv yim: Lub valve positioner tswj cov teeb liab tawm tswv yim yog hloov tau yooj yim thiab tuaj yeem ua haujlwm los ntawm pneumatic lossis hluav taws xob teeb liab.
5. Electro-pneumatic converter: Cov khoom yog nruab nrog ib tug electro-pneumatic converter uas ua kom du thiab txhim khu kev qha valve positioning.
6. Mounting brackets: Cov khoom yog nruab nrog mounting brackets uas ua rau nws yooj yim rau nruab thiab khiav lag luam.
YT-1000R Electric-pneumatic Valve Positioner Specifications:
| Yam khoom | Ib leeg ua | Ob chav ua haujlwm |
| Input teeb liab | 4 ~ 20mA | |
| Impedance | 250 ± 15 ohm | |
| Input siab | 1.4 ~ 7Kgf / cm³ 20 ~ 100psi | |
| Splitting ntau | 10 ~ 150 hli | |
| Air supply interface | NPE 1/4 | |
| Siab gauge interface | NPE 1/8 | |
| Fais fab mov interface | PF 1/2 (G1/2) | |
| Kev tawg-pov thawj qib | Ex Dii BT5, Ex iaII CT6 | |
| Chav kawm tiv thaiv | IP66 | |
| Ambient kub | -20 ~ 70 ° C (-4 ~ 158 ° F) | |
| Ambient humidity | 10 ~ 90 RH | |
| Linearity | ± 1% FS | ± 2% FS |
| Lagging degree | ± 1% FS | |
| rhiab heev | ± 0.2% FS | ± 0.5% FS |
| Repcatability | ± 0.5% FS | |
| Kev siv cua | 2 LPM (sup = 1.4Kgf/cm³) PEB | |
| Ntws | 80 LPM (sup = 1.4Kgf/cm³) Qhov ceev | |
| Khoom siv | Tuag-cast aluminium | |
| Qhov hnyav | 2.7Kg ib | |
