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TOPAS DIL 555 Dilution System

DIL 555 Dilution System for static dilution (1:100) of aerosols at static air flow rate (2,83 L/min)

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Made in Germany. brand TOPAS, model DIL 555

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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Description of TOPAS DIL 555

The DIL 555 Dilution System serves for the defined and reproducible reduction of particle concentrations in aerosols.

The main application of the DIL 555 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
  • aerosol research

Technical specifications of TOPAS DIL 555

Parameter title Unit Value
purpose of conditioning dilution of aerosols
sample condition, outlet diluted aerosol
dilution factor 100
aerosol, volumetric flow rate L/min 2,83 (optional 3,0)
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 0,8 … 1,3
environmental condition, temperature °C 10 … 50
environmental condition, max. counterpressure kPa ± 35
dimensions (w × h × d) mm 300 × 160 × 110
weight kg 1,5

 

User Guide and Instruction manual for TOPAS DIL 555

You can request the necessary certificates, documentation, instructions and user guide for TOPAS DIL 555 using the special form.

You can buy TOPAS DIL 555 in UAE at a favourable price in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email . TOPAS DIL 555 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.