For volatile compounds in liquid and solid samples, the use of top samples can greatly reduce the complex and time-consuming manual pretreatment process. Therefore, it is widely used in (residual solvent detection), petrochemical, fine chemicals, food brewing, food packaging materials, environmental monitoring (rivers, lakes), sewage, forensic identification, drinking water, cosmetics, paint and other volatile organic compounds detection.

automatic headspace samplerHas the following functions, advantages:

Good versatility-can be directly connected to any instrument at home and abroad, easy to use and simple.

Exquisite design-beautiful design, simple and generous appearance.

Economic and durable-instrument components through the * test, stable and durable.

Low residue adsorption-the whole tube is made of inert materials, and the whole tube is heated and insulated.

Parameters:

1. Sample heating temperature control range:

Room temperature -220 ℃ in increments of 1 ℃.

2. Temperature control range of valve injection system:

Room temperature -220 ℃ in increments of 1 ℃.

3 Sample transfer tube temperature control range:

Room temperature -220 ℃ in increments of 1 ℃.

4. Temperature control accuracy:<± 0.1 ℃.

5. Top Empty Bottle Station: 9 stations.

6. Top Empty Bottle Specification:

Standard 10ml,20ml (other specifications can be customized).

7. Repeatability: RSD<1.5%(related to GC performance).

8. Sample pressure range: 0.~ 0.4Mpa (continuously adjustable).

9. Blowback cleaning flow: 0.~ 20mml/min (continuously adjustable).

The above is the automatic headspace sampler introduced by Xiaobian today. Thank you for reading patiently!