GC-7890 seriesportable gas chromatograph
Power supply: 220V ± 10% 50Hz ± 0.5Hz
The total power of the instrument is less than 500W
Column box temperature control: 15 ℃ -225 ℃ at room temperature
Temperature control of testing instrument: 15 ℃ -250 ℃ at room temperature
Injector temperature control: 15 ℃ -250 ℃ at room temperature
Injection method: Non heated gas injection, heated vaporization injection, valve switching injection optional.
portable gas chromatographconfiguration
Hydrogen flame ionization detector (FID) packed column, data processing workstation. 、
Baseline noise: ≤ 20 μ V
Baseline drift: ≤ 50 μ V/30min
Detection limit: 1 ×10-11 G/s (n-hexadecane/isooctane)
Size/Weight: 420 * 360 * 190mm/12kg
