Does ultrasonic solder joint inspection equipment have temperature requirements?

Yes. Ultrasonic flaw detector should be used in the ambient temperature of 40 ℃ ~ -10 ℃, or in accordance with the requirements of the instrument manual, so there are temperature requirements. Ultrasonic is a frequency higher than 20,000 Hz sound waves, its directionality is good, penetrating ability, easy to get a more concentrated sound energy, in the water propagation distance is far, can be used for distance measurement, speed measurement, cleaning, welding, stone crushing, sterilization and so on.