Non-Contact Digital Liquid Level Sensor – 5–24V

The Non-Contact Digital Liquid Level Sensor is designed for detecting liquid levels without direct contact with the medium. It uses advanced signal processing technology to sense liquid presence through non-metallic container walls up to 13 mm thickness. Operating from 5–24V DC with low current consumption, it provides a stable digital output suitable for microcontrollers and PLC systems. With IP67 protection and ABS housing, it ensures reliable performance in industrial, laboratory, and hazardous liquid monitoring applications.

• Non-contact liquid level detection
  
• Digital high/low signal output
  
• Wide 5–24V DC operating voltage
  
• Detection through walls up to 13 mm
  
• Low current consumption 5 mA
  
• IP67 waterproof protection
  
• Suitable for sealed high-pressure containers
  
• Compatible with Arduino and PLC systems
  
• Chemical-resistant ABS housing
  
• No direct contact with hazardous liquids

• HackAttack Episode 3: Non-contact liquid level sensor