Lonroy AHS-7910A 全自动顶空进样器试验机 (0 ~ 0.4Mpa)

1. Temperature control range of sample area: The heating power is about 400W at room temperature -240 ℃  with an increment of 1℃.

2. Temperature control range of valve sampling system: The heating power is about 60W at room temperature -220 ℃ with an increment of 1℃.

3. Temperature control range of sample transfer pipeline:

The heating power is about 40W at room temperature -220 ℃ with an increment of 1℃. (For safe operation, low voltage power supply is used for temperature control of transmission pipeline)

4. Temperature control accuracy: < ±0.1℃ 

5. Temperature control gradient: < ±0.1℃ 

6. Headspace bottle station: 10;

7. Headspace bottle specifications: 20ml, 10ml optional 

8. Repeatability: RSDS ≤ 1% (ethanol in 200ppm water, N=5) 

9. Sampling quantity control mode: sampling time and pressure control sampling quantity 

10. Injection pressure range: 0 ~ 0.4Mpa (continuously adjustable) 

11. Backblow cleaning flow: 0 ~ 400ml/min (continuously adjustable) 

12. Instrument effective size: 430×280×300mm3 

13. Weight of the instrument: about 20kg.