This machine is to measure the inspiratory resistance and expiratory resistance of respirators and various respirators under specified conditions.
Test standard
GB 2626-2019 Respiratory Protective Equipment Self-Absorption Filter Anti-Particulate Respirator 6.5 Inspiratory Resistance 6.6 Expiratory Resistance
GB/T 32610-2016 Technical Specification For Daily Protective Masks 6.7 Inspiratory Resistance 6.8 Expiratory Resistance
YY/T 0969-2013 Disposable Surgical Mask 4.6 Ventilation Resistance
Features
Specification
Model: XB-OTS-ME220
Air source: air compressor
Flow meter: 0L/min~100L/min; Accuracy: ±2%
Micro manometer stroke: 0 ~1000Pa; Accuracy: 1 Pa
Pumping capacity of air source: >=100L/min
Constant air volume: (85±1)L/min
Display mode: touch screen
Test time: adjustable
Machine size: 56*36*62cm LWH
Power: AC220V±10%, 50Hz/ 0.6KW
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