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- Testing machine accessories
HST-MRT550 mask breath respiratory airflow resistance tester
Respirator Fabric Non-Woven Breathing Resistance Air Impermeability Tester is used to measure the inspiratory resistance and expiratory resistance of respirators and masks under the specified conditions. Applicable to the national labor protection supplies inspection agency, mask manufacturers related inspection and inspection of ordinary masks, dust masks, medical masks, anti-fog mask products.
Standards compliant:
GB 2626-2006 Breathing protective equipment Self-priming filter anti-particulate respirator 6.5 6.6
GB / T 32610-2016 Technical Specifications for Daily Protective Masks
YY0469-2011 "Medical Surgical Masks"
GB19083-2010 "Medical Protective Mask"
YY0969-2013 "Disposable Medical Mask"
Specification:
|
Model |
HST-MRT550 |
|
Flow parameters |
85mL/min |
|
Pressure |
1500Pa 0.1Pa |
|
Power Supply |
AC220V,50Hz |
|
Accuracy |
2% |
|
Micro-pressure measuring range |
-1000Pa~1000P |
|
Accuracy |
1Pa |
|
Use air source |
2~6Kg |
|
Dimension |
710*450*1200mm |
|
Weight |
50kg |
