Respiratory Resistance Tester

SH-3301 Respiratory resistance tester is used to measure the inspiratory and expiratory resistance of respirators under specified conditions. It is suitable for mask manufacturers and national labor protection products inspection institutions to carry out relevant inspection and inspection on mask products.

It meets the requirements of GB2626-2006 respiratory protective equipment and self-priming filter respirator.

Technology Advantage

1. High definition and stable industrial control panel;

2. Two modes of breath detection and inspiratory detection can be set;

3. Large capacity data storage, real-time storage of detection data;

4. Historical data can be printed by thermal printer

5. Parameters such as pressure difference and sample number can be set

6. It can display the maximum pressure, minimum pressure, average pressure, real-time pressure and the number of detection

7. The system can set sample source, batch and other information

8. Exhalation time, inspiratory time and switching time can be set freely

9. Inspiratory test can be set to automatic detection, or can be converted to manual detection

10. Exhalation data, improve the accuracy of human body model