GC-6890A main technical specifications:
warmControl indicators
●Temperature control area: chromatographic column box, sampler, detector, auxiliary device
● controlwarmRange:room temperature+5℃~400℃(With)1℃Incremental)
● Control accuracy:Better than ±0.1℃
● Program heating up:Program heating order: five orders Time setting: 99.9 (min)
Heating rate: 0.1~40 ℃/min (set in increments of 0.1 ℃, maximum heating rate below 200 ℃ can reach 40 ℃/min)
GC-6890A detector technical parameters:
Technical Parameter |
Sensitivity/Detection Limit |
Baseline noisesound |
Baseline drift(30min) |
linear range |
Hydrogen flame (FID) |
≤2×10-11g/s(Hexadecane)) |
≤2.5×10-14A |
≤2.5×10-14A |
≥106 |
Thermal conductivity pool (TCD) |
S≥4000mV•ml/mg(benzene/Toluene) |
≤0.05mv |
≤0.05mv |
≥104 |
Flame luminosity (FPD) |
(S)≤2×10-11g/s(methyl-parathion) |
≤2×10-12A |
≤1×10-13A |
≥102 |