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TOPAS DIL 540/C Dilution System

DIL 540/C Dilution System for controlled static dilution (1:100) of aerosols at static air flow rate (28,3 L/min), digital status communication

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Made in Germany. brand TOPAS, model DIL 540/C

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 DIL 540/C

The self-adjusting DIL 540/C Dilution System is used to defined and reproducible adjustment of the aerosol particle concentration (dilution).

It is particularly useful for the verification of the test aerosol for testing cleanroom installations. In the standard EN ISO 14644-3, this is included as a requirement.

A partial stream is extracted from the raw aerosol flow. The particle concentration in the partial flow (capillary volume flow) will remain unchanged. A HEPA filter is used for separation of particles from the by-pass flow. The two flows are recombined. Dilution results from the ratio of the total flow to the capillary volume flow.

The fluidic design of the device ensures isokinetic sampling at the inlet of the capillary. Interferences of particle size distribution of the aerosol through diluting are therefore minimal.

Optical particle counters have inherently a maximum measurable particle concentration. If this is exceeded, errors are to be expected for reasons of coincidence in the measurement volume of the counter. By placing the dilution system DIL 54X upstream of the particle counter, the aerosol concentration can be reduced by a factor of 100.

BENEFITS

  • dilution ratio is automatically adjusted
  • mobile use (no compressed air supply is required, battery operation possible)
  • directing the entire intake volume flow of the particle counter from the sampling point via the dilution system (closed system)
  • constant, reproducible dilution even under changing operating conditions
  • internal monitoring of the dilution ratio with display
  • high durability and reliability, minimum maintenance
  • over- and under-pressure operation is permitted
  • adaptation to customer-specific requirements (dilution ratios) possible
  • can be operated in connection of series

APPLICATIONS

  • verification of the test aerosol for testing cleanroom installations
  • acceptance measurements of laminar flow boxes, safety cabinets and smaller clean rooms
  • determination of filter separation efficiencies
  • measurement of highly concentrated aerosols
  • aerosol research

Technical specifications of TOPAS DIL 540/C

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 automatic, controlled
sample condition, inlet non-diluted aerosol
power supply 12 V DC; 0,1 A (optional battery operation)
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 ± 20
dimensions (w × h × d) mm 110 × 160 × 300
weight kg 1,5

User Guide and Instruction manual for TOPAS DIL 540/C

You can request the necessary certificates, documentation, instructions and user guide for TOPAS DIL 540/C using the special form.

You can buy TOPAS DIL 540/C in UAE at a favourable price in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email . TOPAS DIL 540/C 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.