Cargando…
Evaluation of Electro Pneumatic Valve Positioners for LHC Cryogenics
Since about 1994 several manufacturers have been introducing a new generation of valve positioners. They are called digital positioners because they have integrated micro controllers (some manufacturers also call them "intelligent" positioners). They offer a range of features that could be...
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1999
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/691810 |