Automatic thermal desorption apparatusIntegrating the activation of the desorption tube and the simulation sampling of standard samples (such as benzene derivatives TVOC) into one, each working independently, is simple, practical, and highly efficient. The activation of the desorption tube and the simulation sampling of the standard sample in the automatic thermal desorption instrument mainly consist of five parts: desorption tube activation processing component, standard sample simulation sampling component, constant temperature furnace, controller, and timer. Different components can be selected according to the purpose of use.

The automatic thermal desorption instrument combines heat, accumulation, and gas extraction techniques to remove and degrade hydrocarbon pollutants in soil, enabling the remediation of contaminated soil. The skill of automatic thermal desorption analyzer is very useful in treating soil contaminated with gasoline, petroleum, heavy oil, and PAHs.

Automatic thermal desorption analyzer is a sample pretreatment device that is used in conjunction with gas chromatography to detect volatile organic compounds in the environment at concentrations as low as ppb.Automatic thermal desorption apparatusIn addition to meeting the standards for "determination of benzene in indoor air" and "determination of total volatile organic compounds (TVOC) in indoor air", it can also be applied to the following fields:

1. The automatic thermal desorption instrument is suitable for occupational safety, industrial hygiene, and environmental monitoring;

2. The automatic thermal desorption instrument is suitable for rapid identification of unknown atmospheres;

3. Automatic thermal desorption instrument is suitable for analysis of spices and essence;

4. Automatic thermal desorption analyzer is suitable for toxic substance accident assessment (when personnel can safely return to the accident site);

5. Security monitoring of the perimeter environment of chemical weapons warehouses; The automatic thermal desorption analyzer is suitable for quality control testing in the polymer and packaging industries;

6. Automatic thermal desorption analyzer is suitable for collecting exhaled gases from patients and detecting volatile drug metabolites in blood in hospitals;

7. Automatic thermal desorption analyzer is suitable for evaluating drug solvents and product purity;Automatic thermal desorption apparatusSuitable for residual analysis of drugs and court samples.