Dolomite Dust Clogging Test Machine DW0560
DW0560 Dolomite Dust Clogging Test Machine is used for dolomite dust clogging test of EN149 respiratory protective devices-filtering half masks to protect against particles.
Dolomite Dust Clogging Test Machine DW0560
DW0560 Dolomite Dust Clogging Test Machine is used for dolomite dust clogging test of EN149 respiratory protective devices-filtering half masks to protect against particles. In a certain dust environment, through the way of inhalation, air flow through the filter, to reach a certain breathing resistance, the amount of dust collected on the filter is measured.
Follows are features of the tester
- Large touch screen with intuitive interface, easy to operate;
- Equipped with dust generator;
- Built-in humidifier and heater to control the temperature and R.H. of the exhaled air;
- Automatic control of dust concentration, flow and linear velocity;
- A variety of specimen holders suitable for respirator and mask testing.
Application
Application of Dolomite Dust Clogging Test Machine
DW0560 Dolomite Dust Clogging Test Machine is used for dolomite dust clogging test of EN149 respiratory protective devices-filtering half masks to protect against particles. In a certain dust environment, through the way of inhalation, air flow through the filter, to reach a certain breathing resistance, the amount of dust collected on the filter is measured.
Standards
Standards of Dolomite Dust Clogging Test Machine
| STANDARDS | EN 149 8.10 |
Note: this Dolomite Dust Clogging Test Machine can conform to but not limit to the standards above, for more standards conformance, please contact us.
Some standards might not be the full version; to read the full version for free, write an email to [email protected].
Please contact the administrator to get any violations removed.
Key specification
Key specification of Dolomite Dust Clogging Test Machine
| Dust test chamber: | |
| Section area of dust test chamber | 650mm*650mm |
| Continuous flow through the dust test chamber | 60m3/h, linear velocity 4cm/s |
| Temperature of the air | (23±2)°C |
| Relative humidity of the air | (45±15)% |
| Breathing machine: | |
| Frequency | 15 cycles/min, adjustable |
| Displacement | 2 l/stroke, adjustable |
| Exhaled air temperature | (37±2)°C |
| Relative humidity of the exhaled air | 95%R.H. minimum |
| Test aerosol: | DRB 4/15 dolomite |
| Concentration of the dust: | (400±100)mg/m3 |
| Power supply: | AC220V, 50Hz |
| Dimensions: | 4,000×700×1,100mm (L×W×H) |
1 review for Dolomite Dust Clogging Test Machine DW0560
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Gilbert –
For dolomite dust clogging test, it is a good choice