Palas 4 Filter Quality

P4 Filter Quality stands for

  • Precision in determining the filter efficiency of filter media and complete filters
  • Accuracy in development and quality control
  • Measurements according to standard
  • Test systems with controllable relative humidity and temperature conditions
  • Particles in the lower nano range up to 100 µm

Products

Testing and inspection of filter media
Applications
  • For filter media and small mini-filters
  • Product development and during production monitoring.
  • Testing based on ISO 11155-1 (cabin air filters)
  • Testing based on ISO 5011 (engine pre-air filters)
  • Testing based on ISO 16890 (room air filters),
  • EN 1822-3 (HEPA filters)
  • CEN EN 143 and other standards in various versions
Applications
  • For filter media and small filter elements
  • Product development and during production monitoring
  • Testing based on ISO 11155-1 / DIN 71460-1 (cabin air filters)
  • Testing based on ISO 5011 (engine pre-air filters)
  • Testing based on ISO 16890 (room air filters)
  • Other standards in various versions
  • Fully automatic measurement of the fractional efficiency, the pressure drop curve, the dust holding capacity and the gravimetrical efficiency
  • International comparable results due to the high distribution of the system
Applications
  • For filter media and small filter elements
  • Product development and production control
  • Test possibilities with regard to EN 1882-3 (HEPA/ULPA) and ISO 29463-3
  • Fractional efficiency measurement in the range from approx. 20 nm up to 1 µm
Topseller!
new
Applications
  • Development and production monitoring of half masks
  • Test of total penetration for respiratory masks
  • Exact analysis of filter mask efficiency for e.g., Coronavirus
Topseller!
new
Applications
  • Reliable continuous operation in routine monitoring of half masks
  • Test of total penetration for respiratory masks
  • Exact analysis of filter mask efficiency e.g., Coronavirus
  • Can be operated as Mas-Q-Check with optional Mas-Q-Head
Our range of test stands for complete filters
Applications
  • Testing of complete filters better than ISO 12500
  • Testing of filter media
  • Determination of the drainage amount during burdening
Applications
  • Quality assurance for oil separators
  • New and further development of oil separators, e.g. coalescence separators, cyclonic separators and other inertia separators, electrofilters and filter combinations, e.g. for
    • Blow-by aerosols
    • Oil mist downstream of compressors
    • Cooling lubricants on machine tools
    • Aerosols for minimal quantity lubrication
Our filter test rigs for cleanable filter media
Applications
  • Standardized test in accordance with VDI 3926
  • Individual tests under close-to-real conditions as defined by the different process conditions, e.g., in the cement industry, wood-processing industry, pharmaceutical industry, chemical industry, nuclear power plants, and many other areas...

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