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Mask ventilation resistance and pressure differential tester

Product No: WKS-3102

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Specifications

Mask ventilation resistance and pressure differential tester is used to measure the inhalation and exhalation resistance of mask under specified conditions. Applicable to mask manufacturers, labor protection equipment inspection agencies to carry out related testing and inspection of mask products, mask breath resistance tester, breathing valve air tightness tester, breath resistance machine for measuring respirator and mask protection products in Inspiratory resistance and expiratory resistance under specified conditions.

Applicable standards:

• Compatible with labor protection masks and daily protective masks standards.
• GB 19083-2010 Technical requirements for medical protective masks.
• YY 0469-2011 Medical surgical mask.
• GB2626-2006 Respiratory protective equipment, Self-suction filtering anti-particulate respirator.
• GB/T 32610-2016 Technical specifications of daily protective masks.

Performance characteristics:

Item

index

Flowmeter range

0 L/min~100L/min

Accuracy

±2%

Host power

220VAC 50Hz

Net weight

15KG