The DRK260 mask breathing resistance tester (European standard) is used to measure the inhalation resistance and exhalation resistance of respirator and various masks and protective equipment under specified conditions. It is suitable for the relevant testing and inspection of ordinary masks, dust masks, medical masks, and anti-haze masks by national labor protection equipment inspection agencies and mask manufacturers.
★BS EN 149-2001 A1-2009 Respiratory Protective Devices – Requirements for Filtering Particulate Half Masks;
★GB 2626-2019 Respiratory protective equipment Self-priming filter type anti-particulate respirator 6.5 Inhalation resistance 6.6 Expiration resistance;
★GB/T 32610-2016 Technical Specifications for Daily Protective Masks 6.7 Inhalation resistance 6.8 Expiration resistance;
★GB/T 19083-2010 Technical requirements for medical protective masks 5.4.3.2 Standards such as inhalation resistance.
1. High simulation silicone head mold, the real simulation of real wearing effect.
2. Imported flow meter is used to stably control the airflow.
3. The standard head mold can be quickly replaced, which is convenient for testing various samples;
4. Color touch screen display, beautiful and elegant. The menu-based operation mode is as convenient as a smartphone.
5. The core control components use ST’s 32-bit multi-function motherboard.
6. The test time can be adjusted arbitrarily according to the test requirements.
7. The end of the test is equipped with an end sound prompt.
8. Equipped with a special sample holding device, which is simple and convenient to use.
9. The instrument is equipped with a precise level detection device.
10. The instrument is designed as a desktop computer, with stable operation and low noise.
Send your message to us:
Post time: Apr-21-2022