Hewlett packard
6890N GC
8년
주장비
분석
화합물 전처리·분석장비 > 분리분석장비 > 가스크로마토그래피
2007-08-22
56,375,000원
기관의뢰
고정형
건별
60,000원
Gas Chromatography는 가스혼합물의 각 성분이 컬럼과 흡착하는
정도가 다른 성질을 이용하여 성분을 개별 분리하는 기술이며, 분리된
성분과 함량은 TCD(열전도도 측정기), FID(불꽃이온화검출기) 및
MSD를 사용하여 확인
1) Data communications HP-IB, RS-232-C, and two analog output channels (1-mV, 1-V, and 10-V output available) as standard INET interface optional Heated zones Independent heated zones, not including oven: six (two inlets, two detectors, and two auxiliary) Maximum operating temperatures for auxiliary zones: 400° C 2) Column oven Operating temperature: 4° C above ambient to 450° C Temperature setpoint resolution: 1° C Maximum run time: 999.99 min Programming ramps/plateaus: 6/7 3) Inlets All inlets include septum purge. Split/splitless: electronic flow, 400° C max, electronic entry of pressure or flow and split ratio version. Pressure setting range: 0-100 psi Total flow setting range: split/splitless, 0-200 ml/min N2, 0-1000 ml/min H2 or He 4) Detectors: All detectors include electronic on/off of all detector gases. FID 450° C maximum operating temperature Automatic flame ignition from the keypad or ChemStation Flame out detection MDL: <5