NovaStar, QT140, Mask Breathing Resistance Tester, 30-160L/min, Touch Screen, 510x450x1110mm (New)

Description

  1. Standards
    1. Bs QT140
    2. Gb 2626
    3. Gb/t 32610-2016
    4. Gb 19083-2010
    5. Gb 19082-2009
    6. Yy0469-2011 "medical surgical masks"
    7. Yy/t 0969-2013 "disposable medical surgical masks"
  2. Technical Parameters
    1. Digital differential gauge range: -1000 to 1000 pa, accuracy: 1 pa
    2. Inspiratory speed: 30 to 160 l/min, accuracy: 1%
    3. Exhale speed: 30 to 160 l/min, accuracy: 1%
    4. Units: pa, mbar
    5. Test time: full automatic test 10 to 20 s
    6. Printer: micro thermal printing
    7. Dimensions: 510 x 450 x 1110 mm
    8. Weight: about 63 kg
    9. Power: ac220v, 50 hz, 650 w
    10. Display: touch screen in english display