Ultrasonic Sensors for Liquid Level Detection in Containers
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- publisher
- Zoe
- Issue Time
- Aug 21,2024
Summary
DADISICK's CSB12 series ultrasonic sensors, with their compact 12mm design, are ideal for detecting liquid levels in containers, especially those with small openings. These sensors require no auxiliary devices and provide accurate measurements during the filling process, ensuring the liquid level is within the target range before sealing the container.
Ultrasonic Sensors for Liquid Level Detection in Containers
In industries such as pharmaceuticals, cosmetics, and beverages, the accuracy of liquid filling levels is critical. When filling liquids through small openings in bottles, test tubes, or pipelines, manufacturers require compact sensors capable of precise detection within confined spaces.
DADISICK's CSB12 series ultrasonic sensors are an ideal solution for such applications. With a thread diameter of just 12mm, these compact sensors are perfectly suited for liquid level control in containers with small openings. After the filling process, there is a brief pause in the system, during which the sensor accurately detects the liquid level. It can provide precise measurements or perform switching operations when the liquid level reaches the specified range. Thanks to its small design, the sensor can "listen" to the container from above. No additional auxiliary devices are required, and complex cleaning procedures are avoided. Bottles or pipelines are sealed only after the sensor confirms that the liquid level is within the acceptable range.
Recommended Compact Ultrasonic Sensors
Features:
✅ Small dead zone: 0 - 20 mm, detection range: 20 - 120 mm or 20 - 200 mm
✅ Thread diameter 12 mm, total length only 55 mm, 4-pin M12 connector
✅ Small dead zone and narrow sound cone, suitable for close-range precise detection
✅ Built-in temperature compensation
✅ Standard operating voltage: DC 10 - 30 V
Output Options:
✅ 1 NPN or PNP switching output
✅ Supports the latest IO-Link output and RS485 Modbus-RTU output
✅ Analog output: Voltage 0 - 10 V or Current 4 - 20 mA
✅ Detection distance learning function via the white wire