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TOPAS ATM 222

Photo TOPAS ATM 222 Description TOPAS ATM 222 Specifications TOPAS ATM 222 User Manual for TOPAS ATM 222 Related instruments to TOPAS ATM 222

TOPAS ATM 222 Aerosol Generator

TOPAS ATM 222 Aerosol Generator
TOPAS ATM 222 Aerosol Generator
TOPAS ATM 222 Aerosol Generator
TOPAS ATM 222 Aerosol Generator

Atomizer Aerosol Generator ATM 222 for aerosol generation from liquids, compressed air operated, pneumitic-controlled, remote controllable

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Made in Germany. brand TOPAS, model ATM 222

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

price by request

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Available

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

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Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

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Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

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After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Description of TOPAS ATM 222

The aerosol generator ATM 222 combines selected technical features of the generators ATM 220 and ATM 228 for long-term stable generation of test aerosols, calibration aerosols or process aerosols from pure liquids (oils like DEHS or PAO, water), solutions (salt solution, sugar solutions) and suspensions (A2, PSL). The generator complies to all requirements of VDI 3941-2.

The generator can be operated via a pneumatic coupling plug by compressed air or other pressurised technical inert-gases (e.g. with N2, CO2). For the purpose of a reproducible and long-term stable aerosol generation, the operational air flow is controlled via the pressure drop over the nozzle. This allows also a reproducible and stable operation of the generator even at very low air flow rates and thus also at lowest particle production rates.

For the dispersion of the substance to be aerosolised, the ATM 222 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.

BENEFITS

  • stable aerosol generation even at low flow rates
  • safe and reproducible adjustment of operating points
  • remote control via serial interface (optional)
  • low noise operation via compressed air or other technical inert-gases (e.g.: nitrogen, carbon dioxide)

APPLICATIONS

  • aerosol generation from pure liquids, solutions and suspensions
  • fractional efficiency testing of filter media and filter elements
  • generation of long-term stable test and process aerosols
  • calibration and validation of particle measurement techniques

Technical specifications of TOPAS ATM 222

Parameter title Unit Value
setting parameter – differential nozzle pressure
setting range hPa 0 … 6000
setting resolution hPa 1
aerosol, volumetric flow rate L/h 50 … 250
aerosol, mass flow rate (aerosol substance) g/h max. 2,0
aerosol, particle production rate #/s 4,0 × 10⁰⁶ … 1,4 × 10¹⁰
aerosol, particle size range µm 0,01 … 2
aerosol, distribution width (geometric standard deviation) – 1,8 … 2,2 (polydispers)
power supply – 12 V DC; 0,5 A
operating medium, gas/air – particle free, dry compressed air or pressurised inert gas
operating medium, gas/air – compressed air supply kPa max. 800
operating medium, aerosol substance – pure liquids (DEHS, PAO, paraffine oil, …), solutions (NaCl, KCl, …), suspensions (PSL, A1)
operating medium, aerosol substance – filling volume mL 10 … 80
environmental condition, max. counterpressure kPa 20
environmental condition, temperature °C 0 … 50
hose connector, outlet mm Ø 8 (outer diameter)
dimensions (w × h × d) mm 300 × 120 × 195
weight kg 3,0

ACCESSORIES

  • interface cable
  • diffusion dryer (DDU 570/L, DDU 570/H)
  • aerosol substance (DEHS, PAO, PSL)

 

User Guide and Instruction manual for TOPAS ATM 222

You can request the necessary certificates, documentation, instructions and user guide for TOPAS ATM 222 using the special form.

You can buy TOPAS ATM 222 in Latvia at a favourable price in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . TOPAS ATM 222 price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.

See also: Aerosol generators for clean room