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TOPAS DIL 554 Dilution System

DIL 554 Dilution System for static dilution (1:100) of aerosols at static air flow rate (28,3 L/min) for mobile operation

			
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Made in Germany. brand TOPAS, model DIL 554

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

price by request

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Available

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Description of TOPAS DIL 554

The main application of the DIL 554 Aerosol Dilution System is in the verification of test aerosols for testing clean rooms.

Guideline EN ISO 14644-3 defines the necessity of appropriate dilution systems when using test aerosols for verification. According to standard VDI 2083 for testing clean rooms and work benches it is compulsory to carry out measurements with increased concentrations in the incoming aerosol.

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

  • designed for mobile use (no auxiliary pressurized air and additional exhaust needed)
  • battery-operated with status indicator (optional with power adapter)
  • constant and reproducible aerosol dilution even under changing operation conditions
  • continuous control and display of actual dilution ratio
  • long-term lifetime and reliability, minimum maintenance required
  • precise operation in both over and under pressure mode

APPLICATIONS

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

Technical specifications of TOPAS DIL 554

Parameter title Unit Value
purpose of conditioning dilution of aerosols
sample condition, outlet diluted aerosol
dilution factor 100
aerosol, volumetric flow rate L/min 28,3
setting method manual
sample condition, inlet non-diluted aerosol
power supply 9 V battery block (optional power adapter)
hose connector mm Ø 10
pressure drop kPa approx. 0,6
environmental condition, temperature °C 10 … 50
environmental condition, max. counterpressure kPa ± 30
dimensions (w × h × d) mm 120 × 195 × 300
weight kg 3,2
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ACCESSORIES
  • carry case for one dilution system DIL and one aerosol generator

User Guide and Instruction manual for TOPAS DIL 554

You can request the necessary certificates, documentation, instructions and user manuals for TOPAS DIL 554 using the special form.

You can buy TOPAS DIL 554 in UK or Europe at a favourable price in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . TOPAS DIL 554 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.