Liquid Level Sensor

Overview:

This intelligent, non-contact liquid level sensor is designed to detect liquid levels in non-metallic containers without direct contact with the liquid. It provides reliable, corrosion-resistant, and debris-free performance, making it suitable for a wide range of applications.

Features:

• Non-Contact Design: Detects liquid levels through non-metallic container walls (plastic, glass, ceramic) without direct contact.
• High Compatibility: Works with liquids, powders, and particles; sensing distance up to 12mm.
• Advanced Technology: Capacitance detection for precise and stable liquid level sensing, even for boiling liquids.
• Intelligent Adjustment: Includes liquid level memory, intelligent adjustment, and level status display.
• Multiple Outputs: Supports high/low-level outputs, NPN/PNP outputs, RS485 data signal output (with manufacturer's instructions).
• Stable Performance: Resistant to electromagnetic interference, frequency interference, and common mode noise.
• Wide Voltage Range: Operates on 5V to 24V DC, compatible with most power adapters.
• Durable and Waterproof: Built with a pure electronic circuit structure for long service life, IP67 waterproof rating.

Specification:

• Current Consumption: 5mA.
• Output Voltage:
   • High Level: InVCC.
   • Low Level: 0V.
• Output Current: 1 ~ 50mA.
• Response Time: 500ms.
• Operating Temperature: 0°C to 100°C.
• Detection Thickness (Sensitivity Range): 0 ~ 20mm.
• Communication: RS485.
• Humidity: 5% ~ 100%.
• Waterproof Rating: IP67.
• Material: Plastic.
• Color: Black and White.

Applications:

• Liquid level monitoring in tanks and containers.
• Industrial automation systems.
• Water management systems.
• Food and beverage processing.
• Pharmaceutical and medical devices.
• Powder and particle level detection.

Sample Projects:

https://www.youtube.com/watch?v=UwazZZVBAwY
https://www.youtube.com/watch?v=VuHMolzT_3o

Package includes:

• 1 x Liquid Level Sensor