常见问题

2022-05-13

Will air bubbles affect the level sensor operation?

Test model: FS-IR1901D (photoelectric liquid level sensor)

2022-05-13

Introduction of types and models of EPT photoelectric liquid level sensors (reference for selection)

The photoelectric liquid level sensor can be installed in multiple directions, on the upper and lower sides, and obliquely. The difference in installation: screw fixation; screw-in type fixation by nuts; installation from the inside to the outside from the water tank, or from the outside to the inside.

2022-05-13

The working principle and function of dump switch

The dump switch outputs different signals according to the subsequent changes of the dump sensor after falling, tilting and other movements, and when the dump switch changes at a certain angle, thereby realizing an external alarm or control circuit.

2022-05-13

The liquid we want to measure is special, can it be done?

The working principle of the photoelectric liquid level sensor is the optical reflection principle.

2022-05-13

What is the difference between a capacitive level sensor and a float level sensor?

The floating ball liquid level sensor has a loose structure and a large volume. The capacitive liquid level sensor has a compact structure and is easy to install.