
Product Description The JP-AS110 is a cost-effective autosampler designed specifically for sample preparation applications in chromatographic analysis. The device eliminates the need for time-consuming manual operations, significantly increasing work efficiency. The device is equipped...
The JP-AS110 is a cost-effective autosampler designed specifically for sample preparation applications in chromatographic analysis. The device eliminates the need for time-consuming manual operations, significantly increasing work efficiency. The device is equipped with high-precision imported motors, which ensures high accuracy and reproducibility of analysis results. All drive mechanisms are equipped with a feedback system with encoders, providing real-time control and high stability of the device. The large-format human-machine interface makes operation simple and convenient. The device is designed for highly stable and high-precision dosed injection of liquid samples.
1.Easy to operate via touch screen with human-machine interface.
2. Easy switching between several languages for a better experience for users from different countries.
3. Support manual input mode; stable injection speed and high dosing accuracy.
4. High precision stepper motors and encoder feedback system for high operating stability.
5. Automatically perform the operations of washing the needle, adding a standard sample and taking a sample.
6. Supports 110 position sampling table.
7. Various communication interfaces for synchronizing work with the chromatograph and the control computer.
8. Compact design, small size and weight, easy installation and high versatility.
9. High degree of automation, unattended operation, 24/7 operation capability, greatly improving productivity.
10. Compatibility with gas chromatographs from various manufacturers; Possibility of introducing sample into multiple inlet ports.
| Parameter | Range |
| Syringe volume | 1, 5, 10, 25, 50, 100, 250, 500 μL |
| Number of positions on the sampling table | 110 |
| Number of entries per position | from 1 to 99 |
| Interval between entries | 0~9999s |
| Number of input methods available | from 1 to 30 types |
| Minimum input volume | 0.1 μL |
| Maximum input volume | 500 μL |
| Maximum number of inlet ports | 2 |
| Maximum number of lines | 110 lines/160 lines |
| Maximum number of needle flush cycles | 20 times |
| Maximum number of bleed cycles | 20 times |
| Viscosity delay | 0~120s |
| Delay time before and after input | 0~300s |
| PTV interval | 0~7200s |
| Selecting input speed | Fast, Medium, Slow, Custom |
| Dosing accuracy | ±0.01% |
| RSD | ≤ ±0.5% |
| Control Interface | Touch screen, switch between Chinese and English |
| Drive mechanism | High-precision motors with feedback system via encoders |
| Construction | Carousel type |
The AS-2902 also features high-volume PTV injection, continuous flush-free injection, GC reverse control, and automatic probe recognition.
| 1. | Main unit | 1 piece |
| 2. | Sampling table | 1 piece |
| 3. | Sample bottles | 100/200 pcs. |
| 4. | Syringe SGE 10 ul | 1 piece |
| 5. | Calibration fixture | 1 piece |
| 6. | Waste bottles 4 ml | 3 pcs. |
| 7. | Bottles for solvents 4 ml | 3 pcs. |
| 8. | Power cable | 1 piece |
| 9. | Touch screen stylus | 1 piece |
| 10. | Specialized set of tools | 1 set |
| 11. | Operating manual in Chinese | 1 set |
| 12. | RS232 cable | 1 piece |