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TOPAS DIL 553 Dilution System

DIL 553 Dilution System for static dilution (1:100 or 1:10) of aerosols at static air flow rate (56,6 or 50 L/min)

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Made in Germany. brand TOPAS, model DIL 553

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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Description of TOPAS DIL 553

The DIL 553 Dilution System serves for the defined and reproducible reduction of particle concentrations in aerosols.

The main application of the DIL 553 dilution system is the verification of test aerosols for testing clean rooms. DIN EN ISO 14644-3 defines the necessity of appropriate dilution systems when using test aerosols for verification. In the applied principle that corresponds to the standard VDI 3491-15, particles are removed from the sample aerosol according to the specified dilution ratio. The particle size distribution remains unchanged.

From the aerosol flow to be diluted, a sample is passed through a thin capillary. The particle concentration of the capillary flow rate remains unchanged, whereas a HEPA filter removes nearly all particles from the bypassing flow rate. After the capillary and filter both flows are remixed. The dilution ratio results from the ratio between the two single flow rates.

BENEFITS

  • constant and reproducible aerosol dilution even under changing operation conditions
  • internal monitoring of the dilution ratio and visualisation
  • suitable for mobile operation (compressed air supply is not required)
  • long-term lifetime, minimum maintainance required
  • precice operation for both overpressure and underpressure
  • flow rate and dilution factor adjustable for customer requirements

APPLICATIONS

  • validation of laminar air flow boxes/benches and clean room/environments
  • evaluation of filtration separation efficiency
  • analysis of highly concentrated aerosols
  • aersol research

Technical specifications of TOPAS DIL 553

Parameter title Unit Value
purpose of conditioning dilution of aerosols
dilution factor 100 (optional 10)
aerosol, volumetric flow rate L/min 56,6 (optional 50)
setting method manual
sample condition, inlet non-diluted aerosol
power supply 12 V DC; 30 mA
hose connector mm Ø 8 (optional Ø 10)
pressure drop kPa 2,9
environmental condition, temperature °C 10 … 50
dimensions (w × h × d) mm 110 × 160 × 300
weight kg 1,5
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User Guide and Instruction manual for TOPAS DIL 553

You can request the necessary certificates, documentation, instructions and user guide for TOPAS DIL 553 using the special form.

You can buy TOPAS DIL 553 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 DIL 553 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.