Automatic headspace sampler

Features

(1) Accurate, simple, quick, convenient, automatic and environmental protection

(2) High sensitivity analysis of volatile components in samples

(3) Because the high boiling point is not imported into GC, it can shorten the analysis time and increase the working efficiency doubly

(4) Because the high boiling point is not imported into GC, avoid the composition of high boiling point pollution analysis system, and thus reduce the instrument daily maintenance work, and can prolong some key components (such as: sampler, chromatographic column, detector, etc.)

Parameter

1. The sample area range of temperature control: at room temperature to 200 ℃ with increment 1 ℃ set heating power 400 w

2. The temperature control valve filling system: at room temperature to 160 ℃ with increment 1 ℃ as heating power about 60 w

3. The sample range of transmission line temperature control: at room temperature to 160 ℃ with increment 1 ℃ for heating power about 40 w

4. The temperature control precision: < ±0.5℃

5. gradient temperature control: < ±0.5℃

6. Head empty bottle station: 9

7. Top empty bottle specification: standard 20ml (10ml 50ml and other specifications can be customized)

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

9. Sampling pressure range: 0 ~ 0.4mpa (continuous adjustable)

10. Anti-purge flow: 0 ~ 20ml/min (continuously adjustable)

11. Size: 200 * 360 * 420mm3

12. Weight: about 12 kg