The CTS-US41L is an external-mounting ultrasonic liquid level sensor, a non-immersive liquid level measurement device based on the principle of ultrasonic echo ranging. Its core feature is that it realizes liquid level monitoring by attaching the sensor to the outer wall of the container, without the need to bore holes in the container or directly contact the medium.
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)
