（China）YYD32 Automatic Headspace Sampler

Main technical parameters:

1. Sample heating range: 40℃ — 300℃ in an increment of 1℃

2. Sampling valve heating range: 40℃ – 220℃ in an increment of 1℃

(According to customer requirements, can be configured to 300℃)

3. Sample transfer tube heating range: 40℃ – 220℃, in an increment of 1℃

(According to customer requirements, can be configured to 300℃)

Temperature control accuracy: ±1℃;

Temperature control gradient: ±1℃;

4. Pressure time: 0-999s

5. Sampling time: 0-30min

6. Sampling time: 0-999s

7. Cleaning time: 0-30min

8. Pressure pressure: 0~0.25Mpa (continuously adjustable)

9. Volume of quantitative tube: 1ml (other specifications can be customized, such as 0.5ml, 2ml, 5ml, etc.)

10. Headspace bottle specifications: 10ml or 20ml (other specifications can be customized, such as 50ml, 100ml, etc.)

11. Sample station: 32 positions

12. Sample can be heated simultaneously: 1, 2 or 3 positions

13. Repeatability: RSDS ≤1.5% (ethanol in 200ppm water, N=5)

14. Backblow cleaning flow: 0 ~ 100ml/min (continuously adjustable)

15. Synchronously start chromatographic data processing workstation, GC or external events synchronously start the device

16. Computer USB communication interface, all parameters can be set by the computer, also can be set on the panel, convenient and fast

17 instrument appearance size: 555*450*545mm

Total power ≤800W

Gorss weight 35kg