What are the installation precautions for ultrasonic level meters?

(1) For outdoor installation, it is recommended to add a sunshade to extend the service life of the instrument.

(2) For wire and cable conduits, pay attention to sealing to prevent water accumulation.

(3) Although the instrument is equipped with lightning protection devices, when used in areas prone to lightning, it is recommended to install a dedicated lightning protection device at the instrument's input and output terminals.

(4) When the instrument is used in extremely hot or cold places, i.e., where the ambient temperature may exceed the instrument's operating requirements, it is recommended to add protection against high and low temperatures around the level meter.