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Migatron Corporation
935 Dieckman St.
Woodstock, IL 60098
info@Migatron.com

Understanding Ultrasonics

Ultrasonic Sensing/Control Basics

Ultrasonic signals are like audible sound waves, except the frequencies are much higher. Our ultrasonic transducers have piezoelectric crystals which resonate to a desired frequency and convert electric energy into acoustic energy and vice versa. The illustration shows how sound waves, transmitted in the shape of a cone, are reflected from a target back to the transducer. An output signal is produced to perform some kind of indicating or control function. A minimum distance from the sensor is required to provide a time delay so that the "echoes" can be interpreted. Variables which can effect the operation of ultrasonic sensing include: target surface angle, reflective surface roughness or changes in temperature or humidity. The targets can have any kind of reflective form - even round objects.

Target

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Intrinsically Safe Ultrasonic Level Sensors

Explosion Proof  Ultrasonic Sensors

Level Control

Ultrasonic Level Sensors

Sonic

Sensors Ultrasonic

Liquid Level Sensors

Tank Level Controls

Precision Measurement Sensor

Level Sensor

Close Range Sensors

Tank Level

Level Sensors

Liquid Level Sensor

Explosion Proof  Ultrasonic Sensor

Intrinsically Safe Ultrasonic Level Sensor

Liquid Level Sensors

Precision Measurement Sensors

Close Range Sensor

Intrinsically Safe Ultrasonic Level Sensors

Explosion Proof  Ultrasonic Sensors

Level Control

Ultrasonic Level Sensors

Liquid Level Sensors

Tank Level Controls

Precision Measurement Sensor

Level Sensor

Close Range Sensors

Tank Level

Level Sensors

Liquid Level Sensor

Explosion Proof  Ultrasonic Sensor

Intrinsically Safe Ultrasonic Level Sensor

Liquid Level Sensors

Precision Measurement Sensors

Close Range Sensor

Intrinsically Safe Ultrasonic Level Sensors

Explosion Proof  Ultrasonic Sensors

Level Control

Ultrasonic Level Sensors

Liquid Level Sensors

Tank Level Controls

Precision Measurement Sensor

Level Sensor

Close Range Sensors

Tank Level

Level Sensors

Liquid Level Sensor

Explosion Proof  Ultrasonic Sensor

Intrinsically Safe Ultrasonic Level Sensor

Liquid Level Sensors

Precision Measurement Sensors

Close Range Sensor


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