Tengzhou Lunan Analytical Instrument Co., Ltd
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    Tengzhou High speed Railway New Area, Shandong Province (1 kilometer west of Tengzhou East Station on the Beijing Shanghai High speed Railway)
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GC-6890A
GC-6890A main technical indicators: temperature control indicators ● temperature control area: chromatographic column box
Product details

GC-6890A main technical specifications:

warmControl indicators
Temperature control area: chromatographic column box, sampler, detector, auxiliary device
controlwarmRange:room temperature5℃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: 0.140 ℃/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/smethyl-parathion
(
P)≤1×10-11g/smethyl-parathion

≤2×10-12A

≤1×10-13A

102
103



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Successful operation!

Successful operation!

Successful operation!