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Brand Name : GESTER
Model Number : GT-RA13
Certification : CE, ISO
Place of Origin : China
MOQ : 1 set
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 200 sets/month
Delivery Time : 10-30 days
Packaging Details : wooden packaging
Keyword : Masks Clogging Tester
Service : installation and training service
Name : EN 149 Masks Clogging Tester
Advantage : In stock, fast delivery
Type : Mask Testing Equipment
Warranty period : 1 year
Application: The sample is surrounded by a known concentration of dolomite dust in air. Following the exposure, the breathing resistance and the filter penetration of the sample particle filtering half mask are measured.
Standards:
EN 149 section 8.10
|
Model
| GT-RA13 |
Dust
| DRB 4/5 dolomite |
Dust Distributor
| Particle size range: 0.1μm~10μm Mass Flow Range: 40mg/h---400mg/h |
Breathing Machine
| Displacement:2.0L/stroke Frequency: 10times/min |
Exhaled Air Temperature
| (37±2)°C |
Exhaled Air Humidity
| 95% R.H minimum |
Continuous Flow Through the dust chamber
| 60 m3/ h, linear velocity: 4cm/s |
Concentration of the Dust
| (400±100)mg / m3 |
Test Chamber | Inner Dimension: 650 mm×650 mm×700 mm |
Airflow: 60 m3/ h,linear velocity: 4cm/s | |
Air Temperature: (23±2)°C | |
Air Humidity: (45±15)% | |
Respiratory Resistance Measurement Range
| 0~2000Pa, accuracy: 0.1Pa |
Power Supply
| 220V, 50Hz, 1KW |
External Dimension
| 800mm×600mm×1650mm |
Accessories:
Automatic dolomite dust generator | 1pc |
Automatic powder feeding center system(Continuous feeding device) | 1set |
TSI laser dust particle counter | 1pc |
Sinusoidal wave simulates ventilator | 1set |
Saturated steam generator | 1set |
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EN 149 1KW Mask Test Machine Masks Clogging Tester Images |