Gas Chromatograph

We are offering gas chromatograph.
Temperature control specification
unique double air flue cold hot alternate system, guaranteed warming and cooling speed. Special material box body heat preservation interlayer, had guaranteed the instrument control warm stability.
temperature rt + 6°c~399°c (1°c increment) temperature fluctuation : upto ±0.1°c. Temperature programming : 8 ramps.
index
detector
max operate temperature
detection limit sensitivity
noise
drift
linear dynamic range
fid
420°c
≤5×10-12gs[ n-c16]
≤2×10-13a
≤5×1013a30 min
≥106
tcd
400°c
≥8000mv.mlmg[ n-c16]
≤20μv
≤100μv30min
≥104
ecd
350°c
≤3×10-13gmlγ-666
≤20μv
≤50μv30min
≥104
fpd
400°c
p≤1.4×10-12gs s≤5×10-11gs [parathion-methyl]
≤2×10-11a
≤4×10-11 a30min
≥103p
≥102s
npd
400°c
n≤1×10-12gs[ azobenzene ] p≤5×10-13gs[ malathion ]
≤4×10-13a
≤2×10-12 a30min
≥103p