Overview:

PTC-IIIType solid/The liquid blow sweep trap is a device with an electronic cold trap70Solid liquid integrated fully automatic blowing and capturing instrument. Liquid samples can be automatically sampled into blowing bottles for blowing and capturing, or solid samples can be automatically added to distilled water and shaken for direct blowing and capturing. Automatic sampler utilizationXYZThree dimensional linear motion components, electric five way valve, and injection pump automatically complete70Distilled water washing needles, bottles, sample rinsing, and automatic quantitative sampling of liquid samples with individual sample grades, as well as automatic quantitative water injection and magnetic stirring of solid samples. The blowing and capturing part adopts a combination of electric six way valve and solenoid valve, which can be programmed to automatically complete the solid process/The six processes of dry blowing, blowing, desorption, injection, drainage, and back blowing of liquid samples can be independently set for blowing temperature, cold trap temperature, desorption temperature, dehydration temperature, washing and dehydration temperature, and pipeline heating temperature. Synchronous signals are output during injection, and chromatography and workstation can be started simultaneously.

Applicable standards:

through and withGCorGC/MSThe combination can be widely used in environmental analysis, such as the analysis of organic pollutants in drinking water, wastewater, and soil, and can also be used for volatile compounds in food(Like odor components)Analysis, etc. This instrument complies with《HJ639-2012Determination of volatile organic compounds in water quality by blowing, sweeping, and capturing/gas chromatography-Mass Spectrometry "《HJ686-2014Determination of volatile organic compounds in water quality by blowing, sweeping, and capturing/gas chromatography-Mass Spectrometry "《HJ605-2011Determination of volatile organic compounds in soil and sediment by blow sweep capture/gas chromatography-Standards such as Mass Spectrometry.