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TOPAS ATM 228 Aerosol Generator

Atomizer Aerosol Generator ATM 228 for aerosol generation from liquids for mobile use, integrated compressor, pneumitic-controlled, remote controllable

			int(750)
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Made in Germany. brand TOPAS, model ATM 228

International delivery to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain, Oman and other Middle Eastern countries.
Our warehouses are located in UAE.

price by request

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Supply to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Bahrain, Oman and other countries

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Description of TOPAS ATM 228

The aerosol generator ATM 228 is a further development of the ATM 226 aerosol generator and serves for the mobile generation of test and calibration aerosols from pure liquids, solutions and suspensions. The generator complies to all requirements of VDI 3491-2.

Aerosol generation is realised by a brushless compressor. Accordingly, no external compressed air supply is required. For the purpose of reproducible and long-term stable aerosol generation, the air flow rate is controlled via the pressure drop over the nozzle. This allows also a reproducible and stable generator operation even at very low air flow rates and thus also at lowest particle production rates.

For the dispersion of the substance to be aerosolised (aerosol substance), the ATM 228 is equipped with a two-substance nozzle designed by the Topas GmbH. The nozzle is operated within or above the aerosol substance (submerged or non-submerged operation mode) and consists of two inlet ports for the supply of air as well as aerosol substance and one outlet port for the generated primary aerosol.

The supply of a defined air flow rate causes a negative pressure at the nozzle inlet port for the aerosol substance. The aerosol substance flows thus into the dispersion zone of the nozzle, where aerosol substance and gas flow converge and form a droplet aerosol.

BENEFITS

  • stable aerosol generation even at lowest particle production rates
  • safe and reproducible adjustment of operating points
  • suitable for mobile operation (internal compressor, optional battery operation mode)
  • remote control via serial interface (optional)

 

APPLICATIONS

  • aerosol generation from pure liquids, solutions and suspensions
  • integrity and recovery testing of HEPA/ULPA filters according to ISO 14644-3
  • acceptance measurements for clean rooms, safety work benches and smoke detectors
  • generation of calibration aerosols (e.g.: for particle counters) at low air flow rates

Technical specifications of TOPAS ATM 228

Parameter title Unit Value
setting parameter hPa differential nozzle pressure
setting range hPa 0 … 1400
setting resolution hPa 1 (≤ 50), 5 (> 50)
setting method manual, controlled
aerosol, volumetric flow rate L/h 20 … 250
aerosol, mass flow rate (aerosol substance) g/h 0 … 1,4
operation medium, gas/air ambient air (filtered internally)
operation medium, aerosol substance liquids (DEHS, PAO,…), solutions (NaCl, KCl,…), suspensions (PSL,…)
operating medium, aerosol substance – filling volume mL max. 80
power supply 100 … 240 V AC, 12 V DC (optional battery operation)
hose connector, outlet mm Ø 8
power consumption W max. 36
environmental condition, max. counterpressure kPa 20
dimensions (w × h × d) mm 120 × 195 × 300
weight kg 3,9
Load More Items
ACCESSORIEDS
  • battery connection cable / interface cable
  • diffusion dryer (DDU 570/L, DDU 570/H)
  • aerosol substance (DEHS, PAO, PSL)
  • carry case
  • aerosol dilution system (DIL 554), stainless steel, battery operation
  • isokinetic rectangular sampling probe (SYS 529) according to EN ISO 14644-3 and VDI 2083-3
  • cleanroom particle counter (LAP 340)
  • software for cleanroom validation (CRQWin)
  • particle instruments interface modul (terminal program)

User Guide and Instruction manual for TOPAS ATM 228

You can request the necessary certificates, documentation, instructions and user guide for TOPAS ATM 228 using the special form.

You can buy TOPAS ATM 228 in UAE at a favourable price in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email . TOPAS ATM 228 price are subject to change depending on exchange rates. We deliver instruments by transport companies in United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Saudi Arabia, Bahrain and other Middle Eastern countries.