20khz Ultrasonic Dukane Welding Sensor Replacement Dukane110-3122 Converter

20khz ultrasonic Dukane welding sensor replacement Dukane110-3122 converter

Description:

Is ultrasonic sensor harmful?

Although Ultrasound cannot be heard by humans, at high decibels it can still cause direct damage to human ears. Ultrasound in excess of 120 decibels may cause Hearing damage. Exposure to 155 decibels causes heat levels that are harmful to the body. 180 decibels may even cause death.

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