Products/Services for Butterworth Filter Explained

  • Filter Wheels-Image
    Filter Wheels - (30 companies)
    Filter wheels hold and position multiple filters for various imaging applications such as machine vision and spectrophotometry. Filter wheels are used to position a selection of filters over a lens, or an array of lenses. Applications for filter...
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    Number of Positions
    Number of Wheels
    Filter Size
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    Filter Housings - (111 companies)
    Filter housings are vessels that hold replaceable cartridges, elements, bags or media. They hold one or many filters at varying pressures. Filter housings are vessels that hold replaceable cartridges, elements, bags or media. They hold one or many...
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  • Filter, Regulator, Lubricator (FRL) Assemblies-Image
    Filter, Regulator, Lubricator (FRL) Assemblies - (461 companies)
    Image Credit: Numatics, Inc. Filter, regulator, lubricator (FRL) assemblies are pre-packaged or modular assemblies of common configurations of air filters, regulators, lubricators, and gauges. Specifications. Important specifications to consider...
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    Filter Cleaners and Cleaning Equipment - (27 companies)
    Filter cleaners and filter cleaning equipment is used to clean or deblind filtration media in air and fluid filter units. Filters become blocked or loaded with oversized particulates or products reducing the flow rate and efficiency of the filter...
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  • Filter Media-Image
    Filter Media - (443 companies)
    Image Credit: Jaeger Environmental | BakerCorp | Saint-Gobain Plastic Films and Tapes. Filter media is material that actively separates solids from a solution and/or binds select materials in a solution. Base fluids may include coolants, corrosive...
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    Filter Elements - (726 companies)
    Filter elements are used to remove impurities from liquids. They are used in water treatment systems and fluid processing applications. How to Select Filter Elements. Image Credit: Applied Industrial Technologies. Filter elements are used to remove...
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    Filtration System and Filter Repair Services - (18 companies)
    Filtration system and filter repair services inspect, refurbish, repair, and clean filtration systems, tramp oil separators, centrifuges, coolant recycling units, coalescers, lubricant recovery systems, wash water clarifiers, and filtration...
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    Active Filters - (44 companies)
    ...stop filter. Filter Characteristic. Filter characteristic is an important specification to consider when selecting active filters. Choices include Bessel, Butterworth, Chebyshev, and elliptic. Bessel filters are active filters with a passband...
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    Active Band Pass Filters - (21 companies)
    ...active band pass filters. Choices include Bessel, Butterworth, Chebyshev, elliptic, Gaussian, and Legendre. Bessel filters are active band pass filters with a passband that maximizes the group delay at zero frequency, thus showing a constant group delay...
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    Active Low Pass Filters - (23 companies)
    ...types of active low pass filters may also be available. Filter Characteristic. Filter characteristic is an important specification to consider when selecting active low pass filters. Choices include Bessel, Butterworth, Chebyshev (Cauer), elliptic...
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