Professional Supplier of Laboratory Scientific Instruments
Professional Supplier of Laboratory Scientific Instruments
DA-156 Fully Automatic Liquid Sampler is a turret-type automatic sampler equipped with a 156-bit large sample tray and a 15-bit practical sample tray. It can be realized that one automatic sampler can take care of the work of two injection ports at the same time, effectively improving work efficiency. The company provides customers with dedicated host computer control software, which can directly operate the automatic sampler on the computer, making the instrument operation more convenient and faster.
1) Easy to operate, 5-inch visual human-computer interactive touch interface.
2) Intelligent operation, user input mode, realizes intelligent prompts for step-by-step input.
3) High stability, real-time feedback comparison of the encoder, and more stable operation of the instrument.
4) Provides multiple modes of I/O ports.
5) High degree of automation, unattended and uninterrupted work.
6) Small size, light weight, easy installation and strong versatility.
7) The injection push rod adopts a buffer mechanism, which reduces the injection dead volume.
8) Each operating mechanism adopts jue position calculation to make up for the accumulated errors during the operation.
9) It is driven by a motor and provides a variety of driving speeds, making the injection speed more stable and the injection quantification more accurate.
10) Provides a universal modbus communication protocol to facilitate the development of user host computer control programs.
11) Safe error checking. After the user inputs the data, the system will check the data to make the instrument operation safer.
12) The PC-side host computer software is fully reverse-controlled to improve user efficiency.
13) One machine can handle the work of two inlets at the same time without occupying the inlets.
14) The sample tray can be switched left and right, making docking more flexible.
15) The 15-bit sample tray can be expanded to a 20-bit sample tray through settings.
Temperature: -20℃ to 50℃ (operation); -40℃ to 70℃ (storage)
Humidity: 10% to 90% (operation); 5% to 90% (storage)
| Parameter | Scope |
| Syringe specifications | 1, 1 (domestic), 5, 10, 25, 50, 100, 250, 500 (unit:μl) |
| Number of sample trays | 15-position sample tray, 156-position sample tray |
| Sample vial position | 15~20 bits adjustable (maximum 156 bits expansion) |
| Solvent bottle position | 0~2 bits adjustable |
| Waste liquid bottle location | 1~6 positions adjustable |
| Number of injections per bottle | 1~99 times |
| Maximum time interval | 1000.0 points |
| Minimum injection volume | 0.1μl |
| Maximum injection volume | 250.0μl |
| Method selection | 1~20 pieces |
| Maximum supported injection port | 2 |
| Maximum number of cleaning needles | 99 times |
| Maximum number of pump samples | 99 times |
| Maximum pump sample space | 5000 milliseconds |
| Viscosity delay | 0.0-60.0s |
| Dwell time before and after injection | 0.0-120.0s |
| Needle insertion speed | Fast, Slow, Custom |
| Turret speed | Fast, Slow, Custom |
| turntable speed | Fast, Slow, Custom |
| Injection mechanism speed | Fast, Slow, Custom |
| Extraction and injection speed | Fast, Slow, Custom |
| Cleaning putter speed | Fast, Slow, Custom |
| Injection mode | Regular, continuous, PTV |
| control method | Interval automatic control, signal reverse control, PC control |
Experienced service team and strong production support team provide client worry-free order service.
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