NovaStar, QT171, Medical Face Mask Air Exchange Differential Pressure Tester, 8L/min, 220V, 60Hz (New)

Description

  1. Overview
    1. Medical face masks air exchange differential pressure tester is suitable for determining the air exchange differential pressure of medical face masks.
    2. It can also be used for the determination of other textile materials.
  2. Standards
    1. EN 14683-2014
    2. ASTM F2100-2019
    3. YY 0469-2011
    4. YY 0969-2013
  3. Features
    1. Equipped with high precision differential pressure sensor, digital display of the differential pressure of both sides of the specimen.
    2. Special sample holders to ensure clamp the specimen firmly.