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Zhengzhou Huatu Biotechnology Co., Ltd
Fully automatic headspace gas chromatograph
NegotiableUpdate on 05/06
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Overview
HS-20A fully automatic headspace gas chromatograph $r $n $r $n Full Chinese 7-inch LCD display, easy to operate, one click start. The functions of automatic heating balance, pressurization, sampling, injection, analysis, and blowing after analysis, as well as the replacement of sample bottles, achieve full automation of the process. $r $n can preset 20 samples, greatly improving time utilization. No manual intervention is required, improving the reliability and consistency of analysis work. $r $n has complete parameter settings, real-time working status, running time, etc. $r $n has a comprehensive power on self-test function, with automatic positioning of the sample tray, component faults, wiring faults, and other automatic alarms. Multiple injection modes: single bottle
Product Details
HS-20AFully automatic headspace gas chromatograph
Main technical parameters:
1. Temperature control range in the sample area: room temperature of 220 ℃, set in increments of 1 ℃;
2. Temperature control range of sample transfer pipeline: room temperature of 220 ℃, set in increments of 1 ℃;
3. Temperature control range of valve injection system:
Room temperature of 220 ℃, set in increments of 1 ℃;
4. Temperature control accuracy:<± 0.1 ℃;
5. Temperature control gradient:<± 0.1 ℃;
6. Injection pressure range: 0-0.4Mpa (continuously adjustable);
7. Headspace bottle workstation: 20;
8. Repeatability: RSD ≤ 1.5% (200ppm ethanol in water);
9. Headspace bottle specifications: optional 20ml and 10ml;
10. Backblowing cleaning flow rate: 0-400ml/min (continuously adjustable);
11. Effective dimensions of the instrument: 430 × 350 × 510mm (length * width * height);
12. Weight of the instrument: approximately 25 kg;
13. Pressurization pressure: 0~0.25Mpa (continuously adjustable)
14. Quantification tube volume: 1ml (other specifications can be customized, such as 0.5ml, 2ml, 5ml, etc.)
15 headspace bottle specifications: 10ml or 20ml (other specifications can be customized, such as 50ml, 100ml, etc.)
16. Sample workstation: 20 people
17. Samples can be heated simultaneously: 1 position (or 2 positions)
18. RSD:<1.0% (100ppm ethanol aqueous solution)
19. Backblowing cleaning flow rate: 0-100ml/min
(Continuously adjustable)
20. Synchronously start the chromatographic data processing workstation, GC, or external event to synchronously start this device
HS-20AFully automatic headspace gas chromatograph
Full Chinese 7-inch LCD display, easy to operate, one click start. The functions of automatic heating balance, pressurization, sampling, injection, analysis, and blowing after analysis, as well as the replacement of sample bottles, achieve full automation of the process.
20 samples can be pre-set, greatly improving time utilization. No manual intervention is required, improving the reliability and consistency of analysis work.
It has complete parameter settings, real-time working status, running time, etc.
Comprehensive power on self-test function, automatic positioning of sample tray, automatic alarm for component faults, wiring faults, etc.
Multiple injection modes: single bottle
