ATM 226 Atomizer Aerosol Generator for aerosol generation from liquids for mobile use (e.g. cleanroom acceptance measurement), integrated compressor
Made in Germany. brand TOPAS, model ATM 226
International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.
price by request
Available
Only the best I&C brands
Our company is a global supplier of control and measuring instruments from well-known world brands
Discounts for organisations
We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners
Fast delivery across the Europe & Asia
We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India
Professional advice on device selection
Our specialists are ready to advise you on any technical question. We can find an analogue of any device
The ATM 226 Atomizer Aerosol Generator is especially suited for clean room and filter testing applications according to international standards.
Function test at laminar flow boxes (DIN EN 12469) and cytostatica safety workbenches (DIN 12980), the qualitative test of filters for suspended matter (HEPA and ULPA filters), and acceptance measurements in clean rooms (according to DIN ISO 14644 and VDI 2083) are a essential necessity for personal security and product safety.
Such measurements and checkouts need a suitable test aerosol. Therefore VDI-directive 3491 proposes an aerosol generator for producing a test aerosol with defined characteristics, like the ATM 226. By high generated particle numbers at a particle size distribution orientated at the Most Penetration Particle Size (MPPS) of the filter the locating of leaks in the system is possible fast and safe. If an oily aerosol substance is used (e.g. DOP, DEHS) the aerosol generator produces spherical particles mainly in the size range 0,1 … 0,5 µm with a calculable residence time. That does nearly not extra contaminate the filter material.
A further range of application for aerosol generators / liquid aerosol nebulizers is calibration of measuring devices and visualization of currents. That enables measurements of local velocities and flow profiles of the tracer particles by means of optical methods.
The newly developed atomizer is the key part of the ATM 226 (registered design announcement GS 9408604.4). 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. With increasing flow rates the cut point of the impactor is improved, but in the submicrometer range that has only slight influence on the particle size distribution of the aerosol. A low-noise compressor produces the compressed air required for generating the aerosol. The air is cleaned by a HEPA-filter before it is introduced to the atomizer.
BENEFITS
APPLICATIONS
| Parameter title | Unit | Value |
|---|---|---|
| setting parameter | – | air flow rate |
| setting range | Skt | 5 … 40 (scale mark on rotameter) |
| setting resolution | Skt | continously adjustable |
| setting method | – | manuell |
| aerosol, volumetric flow rate | L/h | 70 … 300 |
| aerosol, mass flow rate (aerosol substance) | g/h | 0,5 … 2,5 |
| operating medium, gas/air | – | ambient air |
| operating medium, aerosol substance | – | liquids (DEHS, PAO, …), solutions (NaCl, KCl, …), suspensions (PSL, …) |
| operating medium, aerosol substance – filling volume | mL | 20 … 80 |
| power supply | – | 100 … 240 AC |
| hose connector | mm | Ø 8 |
| power consumption* | W | max. 36 |
| environmental condition, max. counterpressure | kPa | 20 |
| dimensions (w × h × d) | mm | 120 × 195 × 300 |
| weight | kg | 4,8 |
You can request the necessary certificates, documentation, instructions and user manuals for TOPAS ATM 226 using the special form.
You can buy TOPAS ATM 226 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 226 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
