Tel +49 201 172-1304
testdust@dmt-group.com
DMT GmbH & Co. KG
Am TÜV 1
45307 Essen (Germany)
Tel +49 201 172-1304
testdust@dmt-group.com
DMT GmbH & Co. KG
Am TÜV 1
45307 Essen (Germany)

Standard test dust

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PTI Arizona Test Dust A2 fine

PTI Arizona Test Dust A2 fine
  • 32-200081-0091
  • Content: 1 kilogram
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    The Arizona test dust A2 fine is used in various standard tests in the field of filtration and... more

    General description

    The Arizona test dust A2 fine is used in various standard tests in the field of filtration and environmental simulation.

    The so-called Arizona test dust A2 fine consists of 69 % - 77 % quartz.

    Below you will find an overview of standards in which the Arizona test dust A2 fine is used:

    DIN EN 60312: Dry vacuum cleaners for domestic use
    IEC 60312 (2010): Dry vacuum cleaners for domestic use
    IEC 62885: Devices for surface cleaning
    ISO / TS 11155-1: Road vehicles - Air filters for passenger compartments - Part 1: Test for particle filtration
    ISO / TS 19713-1: Road vehicles - Inlet air cleaning equipment for internal combustion engines and compressors - Part 1: Fractional efficiency testing with fine particles (0.3 µm to 5 µm optical diameter)
    ISO 16889: Fluid power - Filters - Multiple pass test method for determining the filter performance of a filter element
    ISO 16890-3: Air filters for general ventilation and air conditioning - Part 3: Determination of gravimetric efficiency and flow resistance in comparison to the absorbed mass of test dust
    ISO 2941: Fluid power - Hydraulic filter elements - Fracture and burst resistance test
    ISO 4548: Test methods for main flow lubricating oil filters for internal combustion engines
    ISO 5011: Intake air purification equipment for internal combustion engines and compressors - Power measurement

    DMT GmbH & Co KG carries out various filter technology tests and environmental simulations. For more information, visit https://plant-product-safety.dmt-group.com/en/product-testing/air-quality/

    Composition

    The specified particle size distribution is shown in the following table:

    x (µm) Q3(x) (%)
    0.97 4.5 - 5.5
    1.38 8.0 - 9.5
    2.75 21.3 - 23.3
    5.50 39.5 - 42.5
    11.0 57.0 - 59.5
    22.0 73.5 - 76.0
    44.0 89.5 - 91.5
    88.0 97.9 - 98.9
    124.50 99.0 - 100.0
    176.0 100.0

    Transport and Storage

    Partial segregation may occur during transport and storage. It is therefore recommended to homogenize the PTI Arizona Test Dust A2 fine before use, which can be achieved by mixing with a laboratory tumbler mixer. Please store in a dry and airtight original container.

    Quality ensurance

    In order to achieve reproducible quality, the raw materials and production are strictly controlled. The following quality controls are carried out:

    Monitoring the particle size distribution of raw materials
    Monitoring the particle size distribution of the end product

    Specification

    Name : PTI Arizona Test Dust A2 fine
    Synonyme : AC fine, fine test dust
    Standard: ISO 12103-1
    Title of Standard: Road vehicles -- Test contaminants for filter evaluation -- Part 1: Arizona test dust
    Composition : Quartz
    Material: Quartz
    largest particle size (µm) : 120
    Bulk density (g/cm³): 0,90
    Substance density (g/cm³) : 2,65
    Apperance : solid
    Hardness (Mohs): 7,0
    Colour : brown / beige
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