| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Maxcapacity: | <1000KN |
| Accuracy Grade: | 1 |
| Load Way: | Electronic Load |
| Display: | Digital |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier AHS-2036 Fully Automatic Headspace Sampler For Gas Chromatograph Headspace Sampling Device
Introduction of the instrument:
AHS-2036 Full automatic headspace sampler (36 bits) is a new product of our company with fully automated design, unattended, touch large screen display, which can realize multiple sample overlapping heating. Boot system self-check, fault alarm and prompt function, temperature overload protection function, leakage protection function and other beautiful appearance, more convenient operation of the new generation of automatic headspace sampler.
Features:
1. 7.0 inch touch LCD screen, simple operation, one button start; It does not need to spend too much energy to get started, convenient for users to operate quickly.
2. Intelligent automation: automatic heating balance, pressure, sampling, sampling, analysis and blowing after analysis and other functions, automatic replacement of sample bottles to achieve full automation process.
3. Preset 36 samples, can realize sample overlapping heating, greatly improve the utilization of time. The reliability and consistency of analysis work are improved without manual intervention.
4. With complete parameter setting, real-time working state, running time, can realize the same sample multiple sampling analysis.
5. Comprehensive power-on self-test function, sample plate automatic zero positioning, component failure, wiring failure and other automatic alarm; Temperature overload protection function.
6. Multiple sampling modes: single bottle multiple times, single bottle single time, multiple bottles single time.
7. Using the classic positive pressure sampling method, you can determine liquid or solid samples, high detection sensitivity. Normal pressure injection without baseline drift.
8. Sample transmission pipeline using inert material, sampling valve and transmission pipeline connection point in the heating incubator, no transmission cold point, to ensure the integrity of the sample.
9. All actions are driven by motor, without external driving gas, safe and convenient to use.
10. The sampling system has automatic backblowing function, which can effectively avoid cross contamination of different samples (patent number: ZL 2021 2 1874159.8);
Real-time display of working status, running time, pressure, etc.
11. Can synchronously start GC, chromatographic data processing workstation, can also realize the reverse control between GC;
12. The instrument is equipped with a variety of imported instruments special interface and injection needle protection equipment (patent number: ZL 2021 2 1874184.6), can be connected to all models at home and abroad
Technical parameters:
Sample heating range: standard 40ºC -- 280ºC, temperature control accuracy 1ºC
1. Sampling valve heating range: standard 40ºC - 220ºC, temperature control accuracy 1ºC
(According to customer requirements, can be configured to 300ºC)
2. Sample transfer tube heating range: standard 40ºC - 220ºC, temperature control accuracy 1ºC
3. Temperature accuracy: 0.5%
4. Temperature stability: <±0.5ºC
5. Pressure time: 0-9999s
6. Sampling time: 0-30min
7. Sampling time: 0-9999s
8. Cleaning time: 0-30min
9. Pressure: 0~0.25Mpa (continuously adjustable)
10. Volume of quantitative tube: 1ml (other specifications can be customized, such as 0.5ml, 2ml, 5ml, etc.)
11. Headspace bottle specifications: 10ml or 20ml (other specifications can be customized, such as 50ml, 100ml, etc.)
12. Sample station: 36 RSD: <1.0% (100ppm ethanol solution)
13. Backblow cleaning flow: 0 ~ 100ml/min (continuously adjustable)
14. Synchronously start chromatographic data processing workstation, GC and other devices
Suppliers with verified business licenses
Audited Supplier 
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