The capacitive intelligent liquid level sensor is a versatile transmitter suitable for liquid, oil, solid, and interface measurement applications. With no moving parts, it offers exceptional reliability and is unaffected by environmental factors like water vapor, dust, or condensation.

• Modbus protocol for easy integration
• Simple structure with no movable components for high reliability
• Multiple signal output options for system flexibility
• Accurate measurement unaffected by liquid temperature, specific gravity, or container shape/pressure
• Ideal for measuring strong corrosive liquids (acids, alkalis)
• Comprehensive overcurrent, overvoltage, and polarity protection
• Optional wireless remote transmission capability
• Compatible with virtually any medium

• Detection range: 0.1~30m
• Accuracy: 0.1 class, 0.2 class, 0.5 class, 1 class
• Probe temperature resistance: -50~250℃
• Output signal: 4~20mA, 485 communication
• Material options: 316 stainless steel, 1Gr18Ni19Ti or PTFE

The capacitive liquid level sensor consists of two main components: the sensor probe and transmitter. The diagram shows:

• A: Sensor probe that measures directly in the medium
• B/C: Connection flanges for gas/liquid phase
• D: Measuring cylinder forming capacitance with sensor
• E: Drain flange for periodic cleaning
• F: Transmitter converting capacitance to standard signal

The KSLV606 display model offers two wiring options:

RS485 Connection:

4-20mA Connection:

Xi'an Kacise is ISO 9001-2008 and GJB 9001B-2009 certified, with CE, intrinsic safety explosion-proof and isolated safety explosion-proof certifications. With 10 years of specialization in pressure, level and flow measurement instruments, we provide professional solutions and quality products exported to over 20 countries worldwide.

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