Fully automatic solid-liquid integrated blowing and capturing instrument

1Overview

HLCS-A6 typecompleteautomaticSolid liquid integrated blowing and capturing instrumentis amulti-stationSolid liquid integrated fully automatic blowing and capturing instrument.supportThe liquid sample is automatically and accurately sampled into a blowing bottle for blowing and capturingsupportAutomatically add distilled water to the solid sample and shake it for direct blowing and trapping.

IIFully automatic solid-liquid integrated blowing and capturing instrumentperformance metrics

1. Sample grade:84bit/128bit，40ml VOA sample bottle

2. Desorption temperature of capture tube:150-400 ℃, heating rate>3000 ℃/min；

3. Heating temperature of pipeline: room temperature~220℃，step size1℃

4. Valve injection system temperature and control range: room temperature~220℃Step size1℃

5. Purging tube temperature: room temperature~100℃，step size1℃

6. Heating temperature of water purifier: room temperature~240℃

7. Cleaning distilled water temperature: room temperature~90℃，step size1℃

8. Solid sample bottle heating: room temperature~100℃，step size1℃

9. Solid sample mixing:5ml distilled water, shake and mix

10. Glass blowing tube:5ml purge tube

11. capturepipeSize: Made of stainless steel materialΦ3mm×280mm×0.1mm

12. Blow flow rate:10～150ml/min

13. Timing range:1s～100min

14. Timing error value:<0.1%

15. Gas path pressure resistance:>0.4MPa

16. Synchronization signal output:2 routesdiscrete signalThe linkage switch time is1～2 seconds

17. Power Supply:AC220V 50Hz

18. Power:<800W

19. Instrument size：570mm*730mm*510mm

IIIenvironmental adaptability

1. Backblowing carrier gas pressure:≤0.4MPa

2. Ambient temperature5～35℃

3. relative humidity≤85%

4Main functions and features

1. Strong universal performance: can be used with any brand of gas chromatograph（Combination of GC and GC-MS

2. Easy to operate and highly automated: simply place the sample bottle in the sample tray, and other operating software will complete it, so the experiment has good repeatability; The host is equipped with a large touch LCD screen, which has rich interface information and can track temperature and operation commands throughout the process

3. The cold trap adopts air cooling

4. capturepipeHeating up adoptsWrapping typeResistance heating, heating rate>3000℃/min

5. Can be installedBuilt in foam sensor to detect the foam in the purging pipe, prevent the way of polluting the sample, and protect the entire analysis system

6. Users can customize the cleaning frequency of the sampling needle and blowing tube

7. Solid sample bottles can be heated and directly injected with distilled water for oscillation, mixing, and blowing

8. capturepipeSeparate the gas from the blowback tube to reduce cross contamination between samples，In the blowback cycle, compounds blown out of the capture trap will not flow into the purge tube

9. The water trap removes water vapor at the blowing end, greatly reducing the impact of water vapor onThe impact of GC and GC/MS

10. The sample pipeline adoptsPEEK material and siliconized inert treatment stainless steel pipe to reduce residual pollution

11. All pipelines and six way valves are temperature controlled for heating, eliminating system cold spots and reducing sample loss

12. Provide a synchronization interface that allows for simultaneous activation of chromatography and workstation during sample injection

5Fully automatic solid-liquid integrated blowing and capturing systemCommon application areas

through and withThe combination of GC or GC/MS can be widely used in environmental analysis, such as the analysis of organic pollutants in drinking water, wastewater, and soil, as well as the analysis of volatile compounds (such as odor components) in food.

VIFully automatic solid-liquid integrated blowing and capturing systemList of applicable main standards

GBT5750.8-2006Standard test method for drinking water, determination of organic matter indicators

HJ605-2011 Determination of volatile organic compounds in soil and sediment by blow sweep capture/gas chromatography-mass spectrometry method

HJ639-2012 Determination of volatile organic compounds in water quality by blow sweep capture/gas chromatography-mass spectrometry method

HJ686-2014 Determination of volatile organic compounds in water quality by blow sweep capture/gas chromatography-mass spectrometry method

HJ735-2015 Determination of volatile halogenated hydrocarbons in soil and sediment by blow sweep capture/gas chromatography-mass spectrometry method

HJ788-2016 Determination of Acetonitrile in Water Quality by Sweep Capture/Gas Chromatography Method