
Product Description The headspace autosampler is a device equipped with a six-port valve with dosing loop and pressure balancing system, and has 30 vial positions. The device is highly versatile, easy to operate...
The headspace autosampler is a device equipped with a six-port valve with a dosing loop and a pressure balancing system, and has 30 vial positions. The device is characterized by high versatility, ease of operation and excellent reproducibility of analysis results. Its robust construction and sophisticated design make it suitable for continuous operation in almost any environment.
1. 10-inch color touch screen, real-time display of all temperatures and operating parameters, providing full-fledged online monitoring.
2. Easy to operate - sample analysis is done with just one click.
3. The connection point between the six-port valve and the transfer line is located inside a thermostated heating block, which eliminates cold spots in the transfer line and ensures sample integrity.
4. Automatic backflushing function prevents cross-contamination between different samples.
5. Equipped with a universal startup interface that provides automatic startup of the chromatograph and workstation for collaboration.
6. Fully automatic operation: pressurization, sampling, sample injection, backflushing and flushing.
7. The ability to store up to 5 methods in memory for quick recall, ensuring quick launch and analysis.
8. High temperature six-port valve with low dead volume, maximum operating temperature up to 200°C.
9. Possibility of synchronous launch of GC and chromatographic workstation, as well as external launch of the device using an external program.
10. Easy replacement of sample injection needle; compatibility with inlet ports of all types of GC, both domestic and foreign manufacturers.
| Temperature control range in the sample area: | from room temperature to 220 °C, accuracy ±1 °C |
| Sample injection valve temperature control range: | from room temperature to 200 °C, accuracy ±1 °C |
| Temperature control range of the sample transport tube: | from room temperature to 220 °C, accuracy ±1 °C |
| Number of positions for bottles with head space: | 30 |
| Head space bottle sizes: | 20 ml (other volumes can be produced upon request) |
| Sample injection pressure range: | 0~0.4Mpa (stepless adjustment) |
| Backwash consumption: | 0~20ml/min (smooth adjustment) |
| Temperature control range in the sample area: | 560×520×640mm /35 kg |