Fully automatic nitrogen blower HAUTO-12S

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The fully automatic nitrogen concentrator is used in a large amount of analytical work, especially in the fields of environmental pollutants and food safety analysis. In order to obtain trace amounts of target components, pre-treatment of the prepared samples is required. 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 also a crucial step. The commonly used devices for completing the concentration process include rotary evaporators, K-D concentrators, and nitrogen blowouts (referred to as nitrogen blowouts). Among them, nitrogen blowdown concentration is relatively simple and does not require special device design. When the sample quantity is small or the solvent amount is small, this method is very convenient to use

Product Details

Product Features:
1. The fully automatic nitrogen concentrator can concentrate single or multiple samples simultaneously 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 blowing of the corresponding channel and gives an alarm prompt. The entire concentration process does not require manual supervision;
2. Special airflow blowing trajectory and buffering design: can accelerate solvent evaporation and concentration, prevent solvent splashing loss;
3. Working parameters can be freely set, controlled, and displayed in real-time: The main working parameters include nitrogen blowing pressure, water bath temperature, and working time, all of which can be set as needed.
4. Stable and constant nitrogen blowing airflow pressure: The instrument comes with an automatic pressure regulating device, which can automatically control and maintain a constant airflow pressure, unaffected by sudden opening, closing, or quantity of the working channel (sample);
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/extraction process, easy to learn and use; 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: HAUTO-12S;
2. Sample quantity: Concentrate and process 1-12 samples simultaneously;
3. Sample bottle volume: 50 or 150mL;
4. Endpoint detection: Each working channel is equipped with a dedicated optical sensor to automatically and independently detect 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 at the same time;
6. Water bath temperature: room temperature -95 ℃ (± 0.5 ℃);
7. Automatic nitrogen concentrator nitrogen blowing time: 0-9999s;
8. Gas pressure: nitrogen blowing working pressure, 0~0.1MPa (pressure interval variation of 0.01MPa);
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. Other: Power supply, 220V/60Hz;
15. Instrument size, 650 × 450 × 308mm;
16. Weight: 20Kg.