The ATM 211 is a pressure-resistant atomizer aerosol genertor, which provides test aerosols with defined characteristics.
Standards
VDI 4258-1
VDI 3491-2
The device is compressed air driven. It has a robust and compact design. By operating the ATM 211, aerosols can be produced and supported into pressurised applications (up to 10 bar). All components of the device are made of stainless steel.
Benefits
- aerosol generation against pressurised systems up to 10 bar
- long-term stable generation of aerosols
- suitable for the aerosol generation based on salt solutions
Applications
- generation of polydisperse aerosols, mainly submicron (< 1 µm)
- long-term stable generation of aerosols
Accessories
- aerosol substance DEHS
- further aerosol substances e.g. PAO (Emery 3004) on request
| Parameter title | Unit | Value |
|---|---|---|
| setting parameter | - | system pressure |
| setting range | bar | max. 15 |
| setting resolution | - | continously adjustable |
| setting method | - | manual |
| aerosol, volumetric flow rate | L/h | 50 ... 250 (alternative 500 ... 2500) |
| operating medium, aerosol substance | - | liquids (DEHS, PAO), solutions (NaCl, KCl, ...), suspensions (PSL, ...) |
| operating medium, aerosol substance - filling volume | mL | 70 |
| operating medium, gas/air | - | dry, particle-free compressed air or pressurised inert gas |
| operating medium, gas/air - compressed air supply | bar | max. 15 |
| environmental condition, max. counterpressure | bar | 10 |
| hose connector, outlet | - | Ø 12 mm (outer diameter) | G 3/8 '' (inner thread) |
| dimensions (w × h × d) | mm | 200 × 230 × 390 |
| noise emission | dB(A) | max. 70 |
| weight | kg | 5,5 |
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