can be added in advance. Use restrictions In order to prevent sensor failure, operational failure or any other malfunction, do not use this sensor under the
conditions below. A. Severe changes in ambient temperature. B. Strong vibration or vibration. C. The detecting area is full with barrier material (glass, fog, etc. ) D. In liquids, corrosive gases and seawater. E. Continuous use in a high-humidity atmosphere. F. Static electric field or strong electromagnetic radiation. G. Corrosive gas or se.