Gas Chromatograph

6630-01-051-9270

NO

High-efficiency gc multi-detector, dual u columns, all-glass system: facilities for handling four gases 1. Carrier gas: dual differential flow controllers and needle valves; dual matched 3-inch rotameters sized for helium flow range of 0-250 cc per min. 2. Hydrogen: dual needle valves; dual matched 3-inch rotameters size for flow range of 0-100 cc per min. 3. Air: dual needle valves; dual matched 3-inch rotameters sized for flow range of 0-700 cc per min. 4. Purge: needle valve, drying tube. Dual flame ionization detector instrument with single-channel electrometer, 115 volts, 60 hertz, max temp 425 degrees c, single-channel electrometer has dual-input capability it operatesthe dual flame ionization detector either as a differential input for dual column compensation, or as a single input