1. Hot wire bidirectional flow rate sensor. Made of platinum-rhodium alloy material, with high accuracy and good repeatability, NASA patented
2. Antibacterial filter chamber integrated sensor. Prevent cross-infection and ensure the safety of medical staff
3. Metal and sponge honeycomb filter. Bacteria filtration rate (BEF) is 96.3
4. Flow range and accuracy: 0-14L/S; ±3 or ±0.01 L/S of the reading value
5. Maximum capacity : 10 liters
6. Predicted value formula: Chinese estimated value formula, BEIJING, LAM-CHINA, EUROPE, BALDWIN
7. Volume accuracy: ±3 or 50 ml
8. Full-screen color 5.7-inch LCD touch screen. Clear display and simple operation
9. Power supply: 220/240V; 60VA
10. Directly display the classification results of chronic obstructive pulmonary disease (COPD). The test results are rich in detailed and easy-to-read graphics and text (including COPD diagnostic result diagrams, field diagrams and star diagrams). It is a special model for the Centers for Disease Control and Prevention and physical examination centers
11. All-in-one testing and printing machine. Built-in thermal printing, four report formats with pictures and text
12. Can measure blood oxygen saturation and respiratory muscle strength.
13. Connect to the computer to print the Chinese report.
14. ISO 9001: ISO 13485 international certification