Atomizer Aerosol Generator ATM 221 for aerosol generation from liquids, compressed air operated, base model with submerged nozzle
Made in Germany. brand TOPAS, model ATM 221
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Our warehouses are located in the UK, UAE and Senegal.
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For applications where a very precise setting of smaller particle production rates are required (up to 0,6 g/h), the model ATM 221 was developed.
A further range of application for aerosol generators is calibration of measuring.
The atomizer is the key part of the ATM 220. It is made of high quality stainless steel and works as a two-stream nozzle, based on the injection principle. The unique feature is that the outlet points towards the wall of the glass vessel which works as the baffle plate. This particle impaction section removes coarse spray droplets and results in a particle size distribution mainly below 1 µm. The air is cleaned by a HEPA-filter before it is introduced to the atomizer.
At the aerosol generator ATM 221 the nozzle is immersed in the liquid in order to ensure setting of small mass flows with a very high reproducibility.
BENEFITS
APPLICATIONS
| Parameter title | Unit | Value |
|---|---|---|
| setting parameter | – | system pressure |
| setting range | bar | max 2,5 |
| setting resolution | – | continously adjustable |
| setting method | – | manual |
| aerosol, volumetric flow rate | L/h | 50 … 130 |
| aerosol, mass flow rate (aerosol substance) | g/h | max. 0,6 |
| operating medium, aerosol substance | – | liquids (DEHS, PAO, DOP, …), solutions (salts, …), suspensions (PSL, …) |
| operating medium, aerosol substance – filling volume | mL | 40 … 80 |
| operating medium, gas/air | – | dry, particle-free compressed air or pressurised inert gas |
| operating medium, gas/air – compressed air supply | bar | max. 8 bar |
| environmental condition, max. counterpressure | kPa | 20 |
| aerosol generation principle | – | submerged Collison two substance nozzle |
| hose connector, outlet | mm | Ø 8 (outer diameter) |
| dimensions (w × h × d) | mm | 220 × 270 × 150 |
| weight | kg | 1,9 |
ACCESORIES
You can request the necessary certificates, documentation, instructions and user manuals for TOPAS ATM 221 using the special form.
You can buy TOPAS ATM 221 in UK or Europe at a favourable price in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email dolce@dolcetrade.com. TOPAS ATM 221 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.
See also: Aerosol generators for clean room
