A very stable automatic pressure controller
β Scribed by G. Dharmadurai; B.A. Ratnam
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 146 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0011-2275
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π SIMILAR VOLUMES
A simple temperature controller which does not involve compficated electronic equipment is described. It provides flexible, accurate temperature control for a wide range of cryogenic systems and laboratory experiments. The controller can be operated in several different modes to achieve minimum star
## Abstract Capillary gas chromatographic separations were performed with an electronic pressure control system developed to provide precise closedβloop control of inlet pressure through the use of a solid state microβmachined pressure sensor and electronically controlled proportional valve. The cl