Products
Liquid Autosampler JP-AS3020A
Product Description JP-AS3020A is a new generation, cost-effective autosampler with fixed tower structure, developed by Shandong Jinpu Company specifically for liquid sample injection in chromatography analysis. The device is designed for highly stable...
Description
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Product Description
JP-AS3020A is a new generation, cost-effective autosampler with fixed tower structure designed by Shandong Jinpu Company specifically for liquid sample injection in chromatography analysis. The device is designed for highly stable and high-precision dosed injection of liquid samples.
Functional Features
1.Simplicity and ease of operation, visual human-machine interface with touch control.
2.Intelligent system with step-by-step prompts when entering parameters by the user.
3.Providing a communication protocol and interfaces for the convenience of developing top-level control programs.
4.High stability thanks to encoder feedback system for real-time control.
5.Using high-precision motors, ensuring stable injection speed and high dosing accuracy.
6. Availability of various types of inputs/outputs (I/O) for compatibility with gas chromatographs from various manufacturers.
7.High degree of automation, operation without operator participation, possibility of round-the-clock continuous operation.
8.Aesthetic appearance, small dimensions, lightness, ease of installation and high versatility.
Specifications
| Parameter | Range |
| Syringe volume | 1, 5, 10, 25, 50, 100, 250, 500 μl |
| Number of positions on the sampling table | 20 |
| Number of positions for solvents | 2 |
| Number of waste positions | 1 |
| Number of entries per position | from 1 to 99 |
| Interval between entries | 0～65000s |
| Minimum input volume | 0.1μl |
| Maximum input volume | 500 μl |
| Number of available methods | from 1 to 20 |
| Maximum number of inlet ports | 1 |
| Maximum number of needle flush cycles | 20 |
| Maximum number of pump sampling cycles | 20 |
| Viscosity delay | 0～120s |
| Delay time before and after input | 0～300s |
| PTV interval | 0～300s |
| Needle insertion speed | Fast, Slow, Custom |
| Sample collection and injection speed | Fast, Slow, Custom |
| Input modes | Standard, sandwich mode, PTV mode |
| Management | Automatic by timer and reverse control by GC-reverse control |
| Dosing accuracy | ±0.01% |
| RSD | ≤ ±0.5% |
| Construction | Fixed tower |
Standard equipment
| 1. | Main unit | 1 piece |
| 2. | Sampling table | 1 piece |
| 3. | Sample tubes | 20 sets (including cover and gasket) |
| 4. | Setting up equipment | 1 piece |
| 5. | Calibration fixture | 1 set (including cover and gasket) |
| 6. | Waste bottles 4 ml | 2 sets (including cover and gasket) |
| 7. | Bottles for solvents 4 ml | 1 piece |
| 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. | Mount for permanent installation | 1 set |
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