The CTS-US41L ultrasonic sensor offers non-intrusive, external liquid level detection with high accuracy, wide voltage input, and RS485 connectivity. IP67-rated for reliable performance in vehicles, storage tanks, and industrial environments.

Externally mounted sensors track fuel levels in real-time, sending instant alerts for unexpected drops. This prevents theft, optimizes refueling schedules, and reduces operational costs.

Externally monitor hazardous liquid levels to prevent leaks, protect personnel, and safeguard the environment.

Monitors tank levels from the outside during transport, preventing exposure to hazardous contents and ensuring safety with real-time data upload.
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Detect Range: 100 - 2000 mm
High Accuracy: ≤0.5% FS
External Mounting: Non-contact measurement
Standard RS485 Modbus output
Multi-container applicability (wall thickness 0.1 - 5.0mm)
