- Tytuł:
- Integrated gas chromatograph
- Autorzy:
-
Dziuban, J. A.
Mróz, J.
Koszur, J. - Powiązania:
- https://bibliotekanauki.pl/articles/308982.pdf
- Data publikacji:
- 2005
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
portable gas chromatograph
integrated injectors
silicon micromechanics - Opis:
- A portable gas chromatograph with integrated micromachined flushed injector and thermal mass detector (TCD) has been developed. The silicon/glass injector operates in a fixed volume (2×7 žL) or electronically operated mode. An integrated, pneumatically operated, fast cross-valve is applied in the injector. The TCD detector consists of two Pt microheaters and thermoresistors packaged in a silicon/glass micromachined chip. The temperature of two capillary molecular sieve separation columns is controlled by a thick-film heater fabricated on polyimide foil. The chromatograph is equipped with two 16-bits microprocessors communicating with the external portable PC. The instrument may operate in the on-line continuous analysis mode.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2005, 1; 20-23
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł