Comparison of GC1120 & GC1290
GC1120:
1. Detector installation:
At most could install 3 detectors as showing below:
FID+TCD+NPD
2*FID+TCD
2. Injector:
Could choose capillary or packed column injector
3. Software comparing
N2000: Only the measurement data can be stored, the temperature cannot be controlled by the computer, and if the auto sampler is added, the auto sampler can only be manually controlled on the panel of the auto sampler.
M6: Measurement data can be stored, temperature can be controlled by computer, and the auto sampler can also be controlled by computer if it’s added
GC1290:
1. Detector installation:
At most could install 2 detectors, could choose among FID, FPD, NPD
2. Only 1 injector:
Split/ splitless injector
3. Only 1 software:
M6
Difference between GC1120 & GC1290:
1. Instrument appearance: GC1290 is 7 inch touch screen, GC1120 uses button.
2. Gas path control: GC1290 is electronic pneumatic control， GC1120 uses mechanical valve
3. Technical specification: Specification of GC1290 main machine and FID is a little better than GC1120, such as:
Column oven temperature
Programmed temperature setting
Program ramps
FID drift
FID noise
（Detailed difference please check separated brochure）
Malaysia
