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TOPAS SAG 410/H Dust Generator

Solid Aerosol Generator SAG 410/H for aerosol generation from powders, toothed belt dosing, high mass flow rates

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Made in Germany. brand TOPAS, model SAG 410/H

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

Available

Available

TEXAIR FZCO is the official distributor of TOPAS in the Middle East and North Africa. TOPAS is a famous German manufacturer of instruments for the cleanroom, pharmaceutical and microelectronics industries.

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Only the best I&C brands

Our company is a UAE supplier of control and measuring instruments from well-known world brands

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We sell high-tech equipment at best prices. We provide really advantageous conditions for partners

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Fast delivery across the Middle East

Supply to United Arab Emirates, Kuwait, Qatar, Saudi Arabia, Bahrain, Oman and other countries

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Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of TOPAS SAG 410/H

Solid-particle aerosols are used for research, development and quality management in numerous fields. They are produced by dust generators. In case dry and easy flowing substances are applied, the dust generators of the model series SAG 410 are suitable.

They transport the solid material using a dosing belt (VDI 3491-3). This ensures a continuous, constant and exact dosing. The dust generators of Topas GmbH consist of a control unit and a dispersion unit.

The modular design enables the user to realise a wide range of powder mass flows. The fine adjustment of the powder mass flow is done by a comfortable infinitely variable control of the belt speed. Finally, the powder is transported by suction from the dosing belt and dispersed using a two-component nozzle (designed in accordance with ISO 5011).

In case poor-flowing powders such as Pural NF are used for the generation of aerosols, the dust generators SAG 410/U or SAG 410/P are suitable. The transport of the solid material is performed by a feed screw and dosing ring. If the used solid material also tends to adhere to surfaces, the use of a special nozzle (P-nozzle) ensures the suction of the solid material from the dosing ring.

The generator models SAG 410, SAG 410/L and SAG 410/H, SAG 410/M, SAG 410/V use the same principle of feeding the powder by a special feeding belt. The defined segments warrant a constant and reproducible supply of the powder even in small quantities. The resulting particle number concentration of the output aerosol can be easily adjusted by setting the feeding belt speed over a wide range.

Filling the small segments is realized by the scraper. Its design enables a constant dosing of the powder that is nearly independent of the powder reservoir filling level. The reservoir can be refilled during operation without any effects on the aerosol concentration.

The dispersing unit consist of a dual-stream ejector nozzle (similar to DIN ISO 5011) and a tube connection to the housing for compressed air supply. Shear forces created in this ejector disperse and deagglomerate the powder to form an aerosol.

BENEFITS

  • constant powder dosing over time due to speed control
  • modular concept for combining a control unit with different dosing and dispersing units
  • constant and reproducible feed rate over a wide range – suitable for many applications
  • highly accurate, user-independent metering of the powder
  • simple interchangeable dispersing units allow a single instrument to have an enormous mass output range
  • easy to clean and change material
  • remote control units for both manual or computer control are available
  • high concentration even at small flow rates – speeds up testing in low flow applications
  • refillable during operation without any effect on the aerosol concentration – ideal for long term studies
  • convenient unit control
  • flexible use and simple operation

APPLICATIONS

  • filter efficiency measurement of filter media and other separators
  • aerosol resaerch
  • optimization of combustion processes
  • mixing and coating processes (e.g. within ceramics technology)
  • inhalation and toxicology studies
  • flow visualisation, LDV and PIV applications

Technical specifications of TOPAS SAG 410/H

Parameter title Unit Value
setting parameter 1 dispersion pressure
setting range 1 bar 1 … 6 (dispersion pressure)
setting resolution 1 continously adjustable
setting parameter 2 relative belt velocity
setting range 2 % 1 … 100 (relative belt velocity)
setting resolution 2 continously adjustable
setting parameter 3 relative stirring frequency
setting range 3 % 0 … 100 (relative stirring frequency)
setting resolution 3 continously adjustable
aerosol, volumetric flow rate L/h 8000 … 20000
aerosol, mass flow rate (aerosol substance) g/h 120 … 6000 (bulk density of 0,95 g/cm³)
operating medium, aerosol substance powder, powder mixtures (< 200 µm)
operating medium, aerosol substance – filling volume mL max. 1400
operating medium, gas/air dry, particle-free compressed air or technical inert gas
operating medium, gas/air – compressed air supply bar 1 … 6
power supply 100 … 260 V AC, 47 … 63 Hz
dimensions (w × h × d) mm 330 × 330 × 360
weight kg 12,2
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ACCESSORIES

  • dust protection chamber DGU 413
  • dispersing unit
  • dispersing unit on a scale for online-measurement
  • remote control

User Guide and Instruction manual for TOPAS SAG 410/H

You can request the necessary certificates, documentation, instructions and user guide for TOPAS SAG 410/H using the special form.

You can buy TOPAS SAG 410/H in UAE at a favourable price in «Texair FZCO» by leaving a request on the website, by phone +441225535040 or by email . TOPAS SAG 410/H 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.