NovaStar, QT118, Mask Air Resistance Tester, Flow Meter Range 0 to 100 L/min, 220V (New)

Description

  1. Overview
    1. Machine is used to measure the inhalation and exhalation resistance of the mask under specified conditions.
  2. Specifications
    1. Flow meter range: 0 to 100 L/min; accuracy: 3%.
    2. Digital differential pressure meter range: 0 to 1000 Pa.
    3. Pumping capacity of air pump: >100 L/min.
    4. Printer: micro thermal printing.
    5. Voltage: 220 V and 50/60 Hz.