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UC input type liquid level transmitter

Home Products Level Instrument Input-Type Liquid Level Transmitter UC input type liquid level transmitter

UC input type liquid level transmitter

  • Power supply: 24VDC
  • Material: 304SS
  • High pressure
  • High pressure
  • Category:Input-Type Liquid Level Transmitter
  • Attachment Inquiry

    Description

    UC input type liquid level sensor is a kind of measuring the pressure of liquid level sensor, based on the measured hydrostatic principle of proportional to the height of the liquid, the isolation diffusion silicon sensing element or sensitive ceramic capacitance pressure sensor, the static pressure is converted to electrical signals, after temperature compensation and the linear correction, converted into a standard electrical signals, and generally applies to the petroleum chemical industry, metallurgy, electric power, pharmaceutical, water supply and drainage, environmental protection system and industry such as all kinds of medium level measurement.
    The input liquid level transmitter is based on the principle that the static pressure of the liquid measured is proportional to the height of the liquid. After temperature compensation and linear correction. Convert to 4-20 madc standard current signal output. The sensor part of the input liquid level transmitter can be directly put into the liquid. The part of the transmitter can be fixed with flange or bracket.
    Features:
    Good stability and high precision
    The input-type liquid level transmitter is directly put into the medium under test.
    Solid state structure, no moving parts, high reliability, long service life from water and oil to high-precision measurements, larger paste viscosity can not be measured medium blister, deposition, the influence of the electrical characteristics of wide range of temperature compensation. The input level transmitter has reverse polarity protection of power supply and overload current limiting protection.
    Working principle:
    Principle of static pressure measurement:
    When the liquid level transmitter into the liquid to be tested in a certain depth, the sensor to meet the pressure on liquid surface formula is: Ρ = rho. We + Po
    Type:
    P: the pressure on the surface of the transmitter impinge: the density of the liquid is measured
    G: local gravitational acceleration
    Po: atmospheric pressure on the liquid surface
    H: depth of the transmitter into the liquid
    At the same time, through the gas leading stainless steel will be introduced to the liquid pressure sensor of positive pressure cavity, and atmospheric pressure on the surface of the liquid Po and sensors connected to the negative pressure cavity, to offset the Po on the reverse of the sensor, the sensor measured pressure is: rho. We, obviously, through the acquisition of pressure P, can get the depth of the liquid level
    Main technical indicators:
    Measurement range: 0.3-110m
    Precision: 0.2, 0.5 and 1.0 grades
    Working temperature: - 20 ~ 80 ℃
    Output signal: 2-wire 4-20 madc
    Power voltage: standard 24VDC (12-36vdc)
    Non-sensitive area: less than or equal to + 1.0%FS
    Ω load capacity: 0-600
    Relative temperature: less than or equal to 85%
    Protection class: IP68
    Explosion-proof marks: Exia Ⅱ CT4-7

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    Related Products

    Product Categories

    • Temperature instruments
      • Thermocouples
      • Thermal resistance
      • Bimetal thermometer
      • Temperature transmitter
      • Non-contact thermometer
    • Pressure instruments
      • Pressure guages
      • Pressure transmitters
      • pressure controllers
    • Level Instrument
      • Ultrasonic Level Meter
      • Magnetic Level Gauge
      • Magnetostrictive Liquid Level Transmitter
      • Guided Wave Radar Level Meter
      • Electric Float Level Transmitter
      • Floating Ball Level Meter
      • Floating Ball Liquid Level Switch
      • Radio frequency admittance switch
      • Input-Type Liquid Level Transmitter
      • Tuning Fork Level Switch
      • Intelligent Radar Level Meter
      • Resistance level switch
    • Flow Instrument
      • Electromagnetic Flowmeter
      • V-Cone Flowmeter
      • Glass Rotor Flowmeter
      • Metal Tube Rotor Flowmeter
      • Throttling Device
      • Ellipse Flowmeter
      • Vortex Flowmeter
      • Turbine Flowmeter
      • Wedge Flowmeter
      • Sliding vane flowmeter
      • Roots flowmeter
      • Flow Switch
    • Actuator
      • Electric Actuator
      • electric-pneumatic valve positioner
      • angle electric actuator
      • Intelligent electric actuator
    • Valve
      • Electric control valve
      • Pneumatic control valve
    • DCS/PLC system
    • Marine Instrument
      • Frequency Meter
      • Ammeter
      • Power Factor Meter
      • Voltmeter
      • Current voltmeter
      • Controllable Voltage Regulator
      • Megger
    • Tachometer
      • Fixed magnetic tachometer
      • Handheld centrifugal tachometer
      • Rotating speed digital displayer
      • Electric tachometer
      • Non-contact handheld digital tachometer
      • Standard speed generator
    • Recording Instrument
      • Automatic balanced recorder
      • Circular chart recorder
      • Intelligent digital display regulator
      • Intelligent data logging device
    • Weighing instrument
      • Weighing sensor
      • Weighing controller
      • Weighing amplifier
      • Weighting Resistance Strain Meter

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