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Respiratory Total Inward Leakage Test Machine

Respiratory Total Inward Leakage Test Machine

Model :T430
Responsing Time:1 Working Days
Shipping Port:Shanghai
Payment Terms:T/T, L/C
  • Respiratory Total Inward Leakage Test Machine
  • Respiratory Total Inward Leakage Test Machine

Overview

Respiratory total inward leakage test machine is designed to determine total inward leakage of respiratory according to EN 149. NaCl aerosol generator provides 100L/min air flow with particles. The leakage is a measured ratio by mean concentration of breathing zone and challenge concentration of inhalation and exhalation duration. Automatic control and calculated system provides easier and stable operation.

total inward leakage test

Standards

EN 149 Respiratory protective devices – Filtering half masks to protect against particles – Requirements, testing, marking

Feature

  • Control cabinet with test chamber.
  • Chinese and English switch language software.
  • Real-time leakage display and automatic calculation of leakage.
  • Support data storage, report export.

Specification

Item Detail
Air flow rate 100L/min
NaCl particle concentration 10±2mg/m3
NaCl particle Size distribution is 0.02 to 2μm with a mass median diameter of 0.6μm
Particle measuring range 0.001-200mg/m3,  ±1%
Sampling pump 0.50-4L/min
Movement indicator Yes
Power supply 220V 50Hz
Dimension 2400mm×1200mm×2370mm
Net weight 210kg

 Configuration

No. Product
2043001 Control cabinet
2043002 Test chamber
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