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LSK500 series impedance spectrum capacitive level switch
Level Switch

LSK500 series impedance spectrum capacitive level switch

LSK500 series capacitive level switch uses impedance spectrum capacitive technology to provide reliable point level detection for solids, liquids, and slurry media. A high-frequency electric field at the probe detects material presence through dielectric changes, delivering a stable switching output. The sensor is resistant to adhesion, foam, and conductive buildup, and its compact design allows easy installation in limited spaces. It’s widely used in beverage and food processing, dair y and fermentation systems, chemical and environmental processes, cosmetics, lithium battery liquids, and general industrial level detection etc.

    Introduction

    LSK500 series capacitive level switch uses impedance spectrum capacitive technology to provide reliable point level detection for solids, liquids, and slurry media. A high-frequency electric field at the probe detects material presence through dielectric changes, delivering a stable switching output. The sensor is resistant to adhesion, foam, and conductive buildup, and its compact design allows easy installation in limited spaces. It’s widely used in
    Beverage and food processing, dair y and fermentation systems, chemical and environmental processes, cosmetics, lithium battery liquids, and general industrial level detection etc.

    Features

    -Suitable for solids, liquids, and slurry media
    -Reliable detection, unaffected by foam or bubbles
    -Anti-adhesion design for viscous & conductive materials
    -Stable switching using impedance spectrum technology
    -Compact structure for easy installation in limited spaces

    Measuring medium 

    Liquids, viscous media, powders, granules

    Power supply

    12-32VDC 

    Working current 

    9mA

    Working temperature 

    -10~100℃ 

    Working pressure 

    <4MPa

    Installation

    Thread G1/2", Clamp 50.5, Others on request

    Electrical connection

    M12 connector, Cable leads

    Wetted material 

    PEEK+ SS304, PEEK+316L

    Output signal 

    NPN, PNP

    Protection

    IP67

    • Data sheet

      1

      LSK500 capacitive level switch.pdf

      Download
    • Manual

    • Certificates

      1

      ATEX Level transmitter.pdf

      Download