DFRobot Gravity: Capacitive Non-contact Liquid Level Sensor(3mm TR, IP67)


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SKU: 1495697
  1. Great electrical conductivity
  2. Flexible and durable
  3. Easy to connect
  4. Small size


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Brand: DF Robot
Category: Water TDS, pH, Flow, Level and Pressure Sensor

This DFRobot Gravity: Capacitive Non-contact Liquid Level Sensor (3mm TR, IR67) small 5V non-contact liquid level sensor with Gravity Interface is able to detect 0-100°C conductive liquid levels in non-metallic containers in sensing range of 3mm. Provided with digital quantity output(low), the sensor can be directly used on Arduino UNO for liquid level detection of the water tank, beverage machine, water pipe, scientific experiment test tube, etc.

With IP67 protection level, the module employs an integrated seamless shell and fully enclosed waterproof glue encapsulation process to block the intrusion of dust and protect internal electric components. Besides, the sensor cable, with great electrical conductivity, is flexible, durable, waterproof, and oil-proof.


  1. Gravity interface
  2. easy to connect
  3. Small size
  4. IP67 protection grade

Packages Includes:

1 x DFRobot Gravity: Capacitive Non-contact Liquid Level Sensor(3mm TR, IP67)

Supply Voltage


Thickness Range


Applicable Medium

0-100°C conductive liquid (can only detect non-metallic containers)

Output Mode

high/low(low level output)

Working Current


Working Temperature


Storage Temperature


Protection Level


Shipment Weight

0.004 kg

Shipment Dimensions

6 × 5 × 1 cm

6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China