Fully automatic nitrogen concentrator

Product Name: Fully Automatic Nitrogen Concentrator
Product model: XD-AUTO-12S, 24S. 60S (12 digits, 24 digits, 60 digits) type

Product Description: In a large amount of analytical work, the fully automatic nitrogen concentrator requires pre-treatment of the prepared sample in order to obtain trace amounts of target components. The process mainly includes basic steps such as sample extraction (extraction), concentration, purification, and re concentration. Among them, how to quickly and non destructively concentrate is a crucial step. When the sample quantity is small and the solvent content is large, using this instrument is very convenient.
The fully automatic nitrogen concentrator independently developed by Shanghai Xida Instrument adopts the * concentration method, greatly improving the concentration rate. At the same time, the equipment comes with an exhaust fan, which directs the evaporated exhaust gas out through the exhaust pipe, allowing the nitrogen blowing concentration device, which originally had to be placed in a ventilated kitchen, to be safely installed on a general experimental platform. Not only is it easy to move and saves laboratory costs, but it also minimizes the harm of toxic and harmful solvents to operators, making it the sample pretreatment device of the laboratory.
Main features:
1. Simultaneously concentrate single or multiple samples without the need for manual monitoring: The fully automatic nitrogen concentrator uses multiple optical sensors to monitor the concentration process of each sample. When the evaporation concentration reaches the preset volume, the system automatically stops the nitrogen purging of the corresponding channel and gives an alarm prompt. The entire concentration process does not require manual supervision;
2. The vortex style airflow blowing trajectory and buffering design can accelerate solvent evaporation and concentration, and prevent solvent splashing loss;
3. Working parameters can be freely set, controlled, and displayed in real-time: nitrogen blowing pressure, water bath temperature, and working time can be set as needed.
4. Constant nitrogen blowing airflow pressure: The instrument comes with an automatic pressure regulating device, which can automatically control and maintain a constant airflow pressure, without being affected by sudden opening, closing, or quantity of working channels;
5. No pollution impact on the sample: All gas paths and related components are made of verified zero pollution materials to avoid contamination of the sample from the instrument;
6. Easy to operate and safe: flexible working parameter settings, convenient sample insertion and extraction process, easy to learn and use;
7. The fully enclosed design and the built-in strong exhaust system configuration of the instrument can effectively avoid the influence of water bath steam and organic volatile components on the instrument and operators.
Technical Specifications:
1. Product model: XD-AUTO-12S
2. Sample quantity: Concentrate and process 1-12 samples simultaneously;
3. Sample bottle volume: 50 or 150mL (customizable 200ml);
4. Endpoint detection: Each working channel is equipped with an independent constant volume sensor, which automatically and independently detects the endpoint;
5. Endpoint volume: The volume that can be fixed is 1.0mL, 0.5mL, or near dry (≈ 0.1mL, and the solvent can be dried by extending the blowing time appropriately). Different specifications of concentration bottles can be used interchangeably without affecting each other;
6. Water bath temperature: room temperature -95 ℃ (± 0.1 ℃);
7. Nitrogen blowing time: 0-999min;
8. Gas pressure: 0-0.1MPa (with a pressure interval variation of 0.01MPa), nitrogen blowing pressure is programmable and automatically adjusted, unaffected by changes in the number of channel switches;
9. External nitrogen pressure range: 0.2-0.8MPa, external allowable atmospheric pressure: 1.0MPa;
10. Gas consumption: Under high blowing pressure (0.1MPa), each channel consumes approximately 500mL/min (approximately 17cfm);
11. Constant volume sensitivity: ten levels adjustable, ensuring more accurate concentration and constant volume of solvents of different colors or translucency;
12. Control mode: Users can choose manual or intelligent mode to control the blowing endpoint according to their actual situation;
13. Alarm prompt: The instrument will automatically sound an alarm when the lid is opened, concentration is completed, or when the water bath volume or nitrogen pressure is insufficient;
14. The automatic water replenishment function of * can achieve automatic water inlet and replenishment, avoiding the tedious steps of manual water addition, effectively preventing dry burning, protecting the heater from damage, and ensuring that the test will not be interrupted due to water shortage.
15. Power supply: 220V/50Hz;
16. Instrument size: 600 * 450 * 400mm;
17. Weight: 40Kg.