Rotating pulse automatic samplerIt is an automated device that achieves quantitative input of liquid or gas samples through mechanical force, widely used in analytical instruments such as gas chromatography (GC) and liquid chromatography (HPLC). Its core advantages lie in high precision, high efficiency, and reduced human error, making it suitable for large-scale sample processing scenarios.
The rotary pulse automatic sampler has the characteristics of precise positioning, accurate liquid absorption, good repeatability, and high accuracy; And it is easy to operate and can achieve automatic control and remote monitoring; It can work continuously without manual monitoring, thereby improving work efficiency and reducing operational errors. Capable of handling multiple samples, with better control over analysis accuracy, and significantly improved work efficiency and accuracy compared to manual sampling.
The injection needle with a side opening effectively ensures that the injection needle mouth will not be blocked by rubber.
The air needle ensures that there is no negative pressure in the sample bottle.
Full plastic PEEK flow path.
The addition of peristaltic pumps can make needle cleaning more effective.
Large sample stage: 50 4ml sample bottles.
The cleaning method for the injection needle is inner and outer wall cleaning, with no limit on the number of cleaning times.
Dual injection valve injection (optional), truly achieving dual channel analysis of anions and cations.
The remote control via the Internet is changed to full reverse control via the computer.
Maintenance and operation points:
Cleaning and maintenance: Regularly clean the injection needle and accessories to avoid residue affecting accuracy.
Environmental control: It is necessary to maintain specific temperature and humidity conditions to ensure the safety of electrical equipment.
Intelligent operation: Supports touch screen programming and remote control, and some models have built-in self calibration programs.