DK5001A full automatic headspace sampler

Features:

Color LCD screen, can also show three road temperature parameters

Heating a working condition, the analysis time, operating more human;

Wider top empty bottle heating range, meet the needs of different industry analysis;

Circular distribution of empty bottle heating station design, minimize the different heating temperature gradient, improve the stability of the results of the analysis;

Sampling pump and injector valve, negative pressure sampling, without adding the dilution effect of the gas, high sensitivity, accurate quantitative;

Sampling valve, quantitative transmission line can be controlled temperature loop and samples and samples to avoid condensation on the transmission;

Pipe sampling and sampling valve automatic blow, prevent cross contamination;

Injection needles can be free replacement, convenient connection at home and abroad of various types of gas chromatograph;

Technical parameters

Sample holder plate: 36;

Top empty bottle temperature furnace heating station: nine;

Top empty bottle specifications: 20 ml;

Quantitative tube volume injection valve: 1 mL (optional 0.5 mL and 3 mL);

Top empty bottle heating range: 40 ℃ ~ 200 ℃, the accuracy of plus or minus 0.2 ℃

Top empty bottle constant temperature time: 0-999 min

Sampling valve and quantitative loop heating range: 40 ℃ ~ 220 ℃, incrementally set 1 ℃

Sample transmission line heating range: 40 ℃ ~ 220 ℃, incrementally set 1 ℃

Sample modes: normal mode, continuous loop mode

Sample results: RSD 1.5% or less (200 PPM ethanol aqueous solution)

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