Description
AS-2920 Auto-sampler injector is a new generation of economical fixed tower automatic sample injector designed and developed by company for sample preparation in chromatographic analysis.
[Features]
· Simple and easy to operate, visual man-machine interactive touch interface.
· ntelligent, user input operation, step by step prompt.
· Provide communication protocol and interface, convenient user upper computer control program development.
· Driven by precise motor, the injection speed is stable and the quantity of injection is precise.
· Provide a variety of modes of I/O port, compatible with different manufacturers of gas chromatography.
· High degree of automation, unattended, 24 hours non-stop work.
· The as-2920 adopts customized large cap injection needle, which can improve the injection depth by 30%.
| Parameter |
Scope |
| Injector specification |
1,5,10,25,50,100,250,500(units:ul) |
| Sample turret |
20 sample vials,2 solvent bottles,1 waste bottles |
| Times for each line injection |
1~99 |
| Minimum injection |
0.1ul |
| Maximum injection |
500ul |
| Method selection |
1~20 |
| Viscosity delay time |
0~120s |
| Interval Pre-injection or After-injection |
0~300s |
| The Injection speed |
fast, slow, custom |
| The sample mode |
normal mode, sample +L2, sample +L2+L3, PTV |
| The control mode |
interval control and signal reversal |
Our Company
After Sales Service
1. Your inquiry and e-mail will be replied within 12 hours.
2. If you need to develop product with your own specification, we have professional engineers to work it out.
3. Never leave customer alone, solve problems with customer together.
4. Customer first, quality first, service first
Audited Supplier 
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