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    Capacitive Level Sensor, For 12-26 mm Pipeline

    Capacitive water level sensor with IP67 protection rating. The sheating material of capacitance probe level sensor is PBT. Capacitive level sensor can detect the non-metallic media in the container directly through the non-metallic tube wall. The switching frequency of this level sensor is 60 Hz.
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    Delivery date: 6-12 days

    The level sensor has high adjustment accuracy and can easily detect liquids and colloids. It is suitable for 12-26 mm pipe. Capacitive level sensor is widely used in industrial, agricultural, and residential setting.


    • Adopting curved appearance design, installation and inspection are more flexible and reliable.
    • Detection of non-metallic media in containers directly through non-metallic pipe walls.
    • Capacitive level sensor is widely used in liquid level detection and alarm of various containers.


    • Model: CE15
    • Mounting: non-flush
    • Adjustable Pipeline: 12-26 mm; wall thickness ≤1.0 mm
    • Output: PNP NO, PNP NC, NPN NO, NPN NC
    • Detection Distance: PNP (2mm), NPN (4mm)
    • Switching Frequency: 60 Hz
    • Switch-point Drift: ≤±20%
    • Load Current: ≤200 mA
    • Residual Voltage: ≤2.5V
    • Current Consumption: ≤15 mA
    • Output Indicator: yellow LED
    • Circuit Protection: short circuit, overload and reverse polarity
    • Ambient Temperature: -10℃~55℃
    • Ambient Humidity: 35-95%RH
    • Degree of Protection: IP67
    • Connection Type: 2m PVC cable
    • Housing Material: PBT

    Dimension (Unit: mm)

    CE15 capacitive level sensor dimension

    Wiring Diagram

    CE15 capacitive level sensor wiring diagram

    Tips: What are the Advantages of Capacitive Level Sensor?

    • Contactless Operation. Capacitive sensors can detect the water level without direct contact with the liquid. This non-contact feature reduces the risk of sensor contamination or corrosion.
    • High Sensitivity. Capacitive sensors are highly sensitive to changes in the dielectric constant of the surrounding medium, such as water. This allows for precise and accurate detection of water levels.
    • Low Maintenance. Since there is no direct contact with the liquid, capacitive sensors typically have lower maintenance requirements. This makes them suitable for long-term and continuous monitoring without frequent calibrations or replacements.
    • Fast Response Time. Capacitive sensors can provide quick responses to changes in water levels. This is beneficial in applications where rapid detection and response are crucial.
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