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  • Home
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  • Position Indicators / Switches / Transmitters
  • Products
    Calibration Services
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    Pressure
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    Level
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    Test Equipment
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    Hazardous Rated
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    Series Mark
    Flexible Design, Ideal for Corrosive Environments Position Indicators/Switches/Transmitters which features a magnetic coupling and has a flexible design. Weatherproof, explosion-proof, and submersible.
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    Series QV
    Ultra-Low Cost, Compact, Backlit, Corrosion Resistant QUICK-VIEW® Valve Position Indicator/Switch is produced from Proximity with up to four individual mechanical or proximity switches. Available with optional backlighting.
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    Series DT
    Reliable Magnetic Point Sensor, Stainless Steel Housing, AC or DC Detector Position Sensor is reliable, magnetically actuated, SS, completely interchangeable with competitive units. AC or DC for user friendly operation. Excellent for hazardous and corrosive environments.
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    Series VPS
    Dual Inductive, 2-Wire AC/DC Sensor, Fully Adjustable Target in 2° Increments Valve Position Sensor can be easily mounted on top of the sensor and target. Solid state components are fully embedded in an epoxy resin to prevent condensation build-up and to protect against vibration and shock.
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    • Most Popular
    • Questions
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    Most Popular

    Series DT
    Series VPS
    Series Mark
    Series QV

    Questions

    Question
    What is the key feature of both Proximity position indicators and level switches that sets these products apart from all competitors?
    Answer
    Magnetic coupling.
    Related
    Series Mark
    Series PLS
    Question
    What two basic types of position indication are provided with the Proximity position indicator?
    Answer
    Visual (mechanical) and electrical.
    Related
    Series QV
    Series Mark
    Question
    How many different size housings does Proximity provide for position indication? How many switches in a single housing?
    Answer
    Two sizes: 2-switch and 4-switch housings.
    Related
    Series QV
    Series Mark
    Question
    What two types of continuous signal feed back can Proximity provide with the position indicator?
    Answer
    Resistive (potentiometer) and current (transmitter).
    Related
    Series Mark
    Question
    What is IP68?
    Answer
    I.P. = Ingress Protection; submersible certification - all tests - solids (0-6) and liquids (0-8).
    Related
    Series Mark

    Videos

    No Contact! When to Use Gold Contact Switches
    Liquid in your Housing? How to Prevent Conduit Condensation
    Mark Series Position Indicator/Switch/Transmitter
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