Comparison between Separated Photoelectric Liquid Level Sensors and Capacitive Liquid Level Sensors 2

3. Application:

The separated photoelectric liquid level sensor is suitable for liquid level detection of various liquids, such as water, oil, solutions, etc. They are commonly used in fields such as industrial control, water treatment, petrochemicals, and food processing. diode

Capacitive liquid level sensors are suitable for detecting the liquid level of various liquids, such as water, oil, acid-base solutions, etc. They are commonly used in fields such as liquid level monitoring, flow measurement, and liquid level alarm.

4. Advantages and disadvantages:

The advantages of separated photoelectric liquid level sensors include non-contact, high reliability, and fast response speed. However, they have high requirements for liquid transparency and are influenced by light sources and ambient light.diode