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Mask Exhalation Valve Flow Conditioning Machine

Mask Exhalation Valve Flow Conditioning Machine

Model :T431F
Responsing Time:1 Working Days
Shipping Port:Shanghai
Payment Terms:T/T, L/C
  • Mask Exhalation Valve Flow Conditioning Machine

Overview

Mask exhalation valve expiratory flow conditioning machine is to do pretreatment for samples which are for other performance test. By providing  300L/min continuous exhalation flow over a period of 30s to tested samples, it brings a same test conditions for sample. After the flow conditioning, each sample was visually inspected, and any damage or deterioration was noted.

Standard

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

Features

  • Touch screen control panel with English interface.
  • PLC control system to provide stable test performance.
  • Mass flow meter provide accuracy flow measurement.

Specification

Item Detail
Exhalation flow 0-300L/min, adjustable
Conditioning timer 0-999 min
Dummy head Silicone
Power supply 220 AC  50Hz
Dimension 450mm×400mm×640mm
Weight 30kg

Configuration

No. Product
2043102 Mask exhalation valve expiratory flow conditioning machine

 

 

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