Flow Instruments

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  • Kobold DMH Flow Meter

    Moving or Non-Moving Parts Media Type Connection Size Technology
    Non-Moving Parts Corrosive Chemicals, Viscous Liquid (Oils, Syrups, etc.), Water (Clean) or Similar Liquids, Water (Dirty) 1/8 - 3/4, 1 - 1 1/2, 2 - 3, 4+ Magnetic Inductive

    Kobold® type DMH magnetic inductive flow meters are designed to measure and monitor the volume flow rate of liquids, pulps, pastes, and other electronically conductive media without loss of pressure and can be used in rugged environments. The measuring transducer can be connected to the sensor directly or mounted remotely. Pressure, temperature, density, and viscosity do not affect the volume measurement. Large solids and gas bubbles should be avoided. The DMH offers a variety of lining, electrode, and process connection options.

  • Kobold DON Flow Meter

    Moving or Non-Moving Parts Media Type Connection Size Technology
    Moving Parts Viscous Liquid (Oils, Syrups, etc.) 1/8 - 3/4, 1 - 1 1/2, 2 - 3, 4+ Positive Displacement

    Kobold® type DON oval gear flowmeters are categorized as positive displacement flow technology. When liquid flows through this type of positive displacement flowmeter, two oval geared rotors measure a constant volume per rotation within a precisely machined measuring chamber. With each rotation, a constant volume of liquid is measured. The rotation of the oval gears is sensed via magnets embedded within the rotors. These magnets transmit a high resolution pulse output. The output signal can be processed externally via a remote display controller or LC or via a variety of output/display options available as accessories attached to the flowmeters.

    Data Sheet
  • Kobold DOR Flow Meter

    Moving or Non-Moving Parts Media Type Connection Size Technology
    Moving Parts Corrosive Chemicals, Water (Clean) or Similar Liquids 1 - 1 1/2, 2 - 3 Paddle Wheel

    Kobold® type DOR insertion paddle wheel flow meters are for low viscosity liquids. They offer cost effective measurement of the flow of water or water-like liquids in large pipes. Insertion paddle wheel sensors are rugged and boast exceptional tolerance to dirt and solids. They can be used in HVAC, municipal, irrigation, water treatment, refineries, power generation, chemical, and a variety of other applications.

    Data Sheet
  • Kobold DPL Flow Meter

    Moving or Non-Moving Parts Media Type Connection Size Technology
    Moving Parts Corrosive Chemicals, Water (Clean) or Similar Liquids 1/8 - 3/4 Rotating Vane

    Kobold® type DPL low volume, rotating vane flow meters are ideal for applications requiring a low cost, accurate means of measuring transparent liquids. With all wetted parts constructed of synthetic materials, they resist aggressive media. Their compact size is ideal for situations providing minimum installation space. They are suited for a variety of industrial, commercial, and laboratory applications.

  • Kobold DPM Flow Meter

    Moving or Non-Moving Parts Media Type Connection Size Technology
    Moving Parts Corrosive Chemicals, Water (Clean) or Similar Liquids 1/8 - 3/4, 1 - 1 1/2 Paddle Wheel

    Kobold® type DPM pelton wheel flow meters use the pelton wheel principle to measure the flow of water and water-based, low viscosity liquids that are optically transparent. No inlet or outlet straight piping is required and the unit can be mounted in any orientation with the axle remaining in the horizontal plane. These features make the DPM series ideal for mounting in locations where space is tight.

    Data Sheet
  • Kobold DRG Flow Meter

    Moving or Non-Moving Parts Media Type Connection Size Technology
    Moving Parts Corrosive Chemicals, Water (Clean) or Similar Liquids 1/8 - 3/4 Paddle Wheel

    Kobold® type DRG paddle flow sensors have the winning combination of compact size, low, cost, and versatility which makes them the perfect product for OEM flow measuring applications. They use a Hall effect sensor to detect the passing of permanent magnets embedded in the rotating paddle. This sensor is offered in five material combinations. An all plastic version is available for use with high purity water and many types of aggressive chemicals.

    Data Sheet
  • Kobold DRS Flow Meter

    Moving or Non-Moving Parts Media Type Connection Size Technology
    Moving Parts Corrosive Chemicals, Water (Clean) or Similar Liquids 1/8 - 3/4 Turbine

    Kobold® type DRS OEM turbine flow sensors offer a compact, quality solution with a low price tag. They feature a vane-axial turbine design with embedded permanent magnets and a Hall effect sensor. This allows both clear and opaque liquids to be metered. Common applications includes the beverage industry, washing machines, vehicles, farm equipment, photography developing machines, and the printed-circuit board industries.

    Data Sheet
  • Kobold DUK Flow Meter

    Moving or Non-Moving Parts Media Type Connection Size Technology
    Non-Moving Parts Corrosive Chemicals, Viscous Liquid (Oils, Syrups, etc.), Water (Clean) or Similar Liquids, Water (Dirty) 1/8 - 3/4, 1 - 1 1/2, 2 - 3 Ultrasonic

    Kobold® type DUK compact ultrasonic flow meters are used for measuring, monitoring, metering, and batching of low viscosity liquids. They are highly repeatable, feature a small pressure loss, and offer measurement independent of density and temperature changes. The devices can be equipped with a switching, frequency, or analog output. Common applications include machine building, automotive, robotics, cooling, and hot water.

  • Kobold DVZ Flow Meter

    Moving or Non-Moving Parts Media Type Connection Size Technology
    Non-Moving Parts Corrosive Chemicals, Viscous Liquid (Oils, Syrups, etc.), Water (Clean) or Similar Liquids, Water (Dirty) 1/8 - 3/4, 1 - 1 1/2 Vortex

    Kobold® type DVZ compact vortex flow meters are the perfect solution for applications where reliability and low cost are desired. The DVZ series is available with a Ryton body and a choice of either nickel plated brass or 316 stainless steel fittings. The bluff body is available in either Ryton or ceramic, which has excellent long term wear characteristics.

    Data Sheet
  • Kobold DW Flow Switch

    Item Type Media Type Connection Size Technology
    Industrial Corrosive Chemicals, Viscous Liquid (Oils, Syrups, etc.), Water (Clean) or Similar Liquids 1/8 - 3/4, 1 - 1 1/2, 2 - 3 Paddle

    Kobold® type DWU, DWN, and DWS flow meters and flow switches are based on the paddle, or static plate, principle. This type of arrangement is ideal for use in applications where dirt and solid grain contaminants are of concern. The paddle-bellows design offers large internal clearances and mechanical insensitivity to a wide range of particulate matter.

    Data Sheet