The ECA series nitrogen blower is a product independently developed by our company. It rapidly, continuously, and controllably blows nitrogen or air into the surface of a heated sample to accelerate the gas flow rate on the sample surface, thereby achieving rapid concentration of the sample and achieving rapid separation and purification. This method is easy to operate, especially for processing multiple samples simultaneously, greatly reducing the detection time. Widely used in pesticide residue testing, pharmaceutical industry, and general research for sample batch processing.
1、 Performance characteristics
★ 1. Strong universality: suitable for test tubes, conical flasks, centrifuge tubes, and Ø 30-55mm beakers (optional), etc.
2. Rotating sample holder: Front facing contact with the sample, easy to operate.
★ 3. Independent structure: The height and gas flow rate of each blowing needle tube are independently adjusted.
4. Intuitive display: temperature display, time display, status indication, flow indication;
★ 5. Constant temperature control: water bath heating, intelligent control.
6. Fully automatic mode: The entire process is completed automatically, with simple operation.
7. Manual mode: heating, lifting, gas supply, drainage, timed independent control, free operation.
8. Adjustable parameters: set temperature, timing, gas flow rate, and real-time adjustment of lifting height.
9. Memory function: Work mode, set temperature, timed memory function, easier to use.
10. Multiple protection: safer to use and more reliable to operate.
2、 Main technical parameters
★ Sample size 24 digits
Test tube size Φ 10-29mm
Nitrogen consumption 330ml/min sample
Gas flow rate 0-15L/min
Heating method: Constant temperature water bath
Heating power 1200W
Temperature control range: Room temperature -99.9 ℃
Display Method: Digital Display
Temperature control accuracy ± 1 ℃