AGF 10.0 D

Pressure-resistant version of the AGF 10.0 series

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AGF 10.0 D

AGF 10.0 D

Pressure-resistant version of the AGF 10.0 series

Description

Unlike the AGF 10.0, the AGF 10.0 D is pressure-resistant up to 10 bar positive pressure and is thus able to be used for applications with an absolute pressure value of up to 11 bar, e.g. to test compressed air filters and optical flow measurement procedures with positive pressure values of up to 10 bar.

AGF 10.0 D (3)

Fig. 1: AGF 10.0 D

The AGF series aerosol generators are able to atomize liquids with a binary nozzle. Fig. 2 presents a schematic arrangement of the AGF 10.0 D generator components:

agf-Prinzip_eng.jpg

Fig. 2: Schematic diagram of the aerosol generator

Startup

Compressed air is supplied to a binary nozzle. The primary pressure on the nozzle is able to be adjusted to between 0 and 10 bar above the ambient pressure The volume flow through the AGF 10.0 D should be determined using a pressure-tight flow meter and must be between 12 and 22 L/min. The negative pressure in the nozzle suctions the liquid to be atomized from a reservoir, while the volume flow of this liquid is able to be adjusted using a needle valve that is incorporated into the nozzle.

overview AGF systems.JPG Table 1: Overview of the AGF and UGF systems

Benefits

  • Generation of high mass flows of up to approx. 25 g/h
  • Exact adjustment of the operating parameters
  • Number concentration (CN) can be varied by the factor 10
  • Particle size distribution remains virtually constant, if CN is modified
  • Number distribution maximum is within the MPPS range
  • Virtually no power losses
  • Optimal concentration, no coagulation losses
  • Resistant to numerous acids, bases, and solvents
  • Robust design, stainless steel housing
  • Easy to operate
  • Long dosing time

Datasheet

Volume flow 14 – 35 l/min
Dimensions 200 • 300 mm (Ø • L)
Weight Approx. 8 kg
Particle material DEHS, DOP, Emery 3004, paraffin oil, other non-resinous oils
Dosing time > 24 h
Mass flow (particles) < 20 g/h (DEHS)
Compressed air connection
Quick coupling
Aerosol outlet connection Øinside = 20 mm, Øoutside = 30 mm
Special features Pressure-tight up to 10 bar
Mean particle diameter (number) 0.5 µm
Biggest particle diameter 10 µm
Filling quantity 300 ml

Applications

  • Clean room technology
    • Acceptance tests and leak tests as per ISO 14644 and VDI 2083
    • Leak tests, fit testing
    • Recovery tests
  • Filter testing, quality control
    • Filter cartridges
    • Car interior filters
    • Filter media, particulate air filters, HEPA/ULPA filters
    • Compressed air filters
  • Tracer particles
    • Optical flow measurement procedures with positive pressure values of up to 10 bar (model version AGF 10.0 D)
    • Inhalation experiments
    • LDV
  • Calibration of counting particle measurement methods
    • Nebulization of latex suspensions < 5 µm
  • Smoke detector tests 

Downloads

Brief Description
Brief product description in two-pages as PDF
Product Description
Detailed product description as PDF

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