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1, the headspace bottle heating range: above room temperature ~ 150 ° C, in increments of 1 ° C
2, injection valve temperature control range: above room temperature ~ 150 ° C, in increments of 1 ° C
3, sample transmission line temperature control range: above room temperature ~ 150 ° C, in increments of 1 ° C
4, injection valve quantitative tube volume: 1ml
5, the number of empty bottle: 9
6, headspace bottle specifications: 10ml 20ml
7, synchronous start interface
8, AC power: use voltage 220V plus or minus 20V, frequency 50 ~ 60HZ, rated power 2200W.
9, the power supply has no strong high-frequency interference, the voltage has no obvious up-and-down wave; the grounding is reliable.
10, the ambient temperature: plus or minus 5 degrees Celsius ~ 35 degrees Celsius
11, relative humidity: less than 85 percent headspace analysis vials
12. The sampling pump is matched with the injection valve, and the negative pressure sampling is accurate, and the sensitivity is high.
13. The injection valve and sample transfer line can set the temperature to avoid sample condensation.
14. Sampling pipe and injection valve dosing pipe with backflushing function to prevent cross-contamination
15, microcomputer control, membrane keyboard input parameter values headspace analysis vials
16, can be connected to various models of gas chromatographs at home and abroad
17, with the function of synchronous start data processing software
This is the end of the introduction of What are the detailed parameters of the DK-300A automatic headspace sampler?. I hope it can help you.