Core Principle and Product Highlights of Mikrosize Ultrasonic Thickness Gauge

Working Principle of Mikrosize Ultrasonic Thickness Gauge

The probe of Mikrosize’s ultrasonic thickness gauge emits high-frequency ultrasonic pulses, which penetrate the coating via a couplant. When meeting coating interfaces with different densities, part of the ultrasonic waves reflect as new pulses, while the rest pass through. These reflected pulses return to the probe and are received by the sensor. After processing by the instrument, the ultrasonic propagation time in the coating is calculated. Using the formula thickness H = V × T/2 (with known coating sound velocity V and instrument-measured propagation time T), the coating thickness is accurately obtained—core technology that defines Mikrosize’s measurement reliability.

Product Highlights of Mikrosize Ultrasonic Thickness Gauge

Multi-Layer Measurement: Simultaneously tests up to 3 layers (coating/coating+substrate) on steel, aluminum, plastic, composites, etc. Enables non-destructive testing without coating damage, a key advantage of Mikrosize’s solutions.

Micrometer-Level Precision: Equipped with a high-speed ADC chip (resolution up to 1 μm) and optimized intelligent algorithms, ensuring stable, reliable results—hallmarks of Mikrosize’s performance standards.

Easy-to-Use HD Touch Screen: Features an 800×480 dot-matrix IPS color screen. Intuitive interface allows one-touch parameter setup and sound velocity switching, boosting efficiency as designed by Mikrosize.

Visual Detection & Real-Time Waveform Control: Displays real-time waveforms with a movable blue cursor for intuitive echo data viewing, a unique visualization function of Mikrosize’s gauge.

Versatile Adaptability:

Automatic gain switching (adjusts signal intensity by material);

3 sound velocity modes (select via known materials, infer from thickness, manual input);

Target interval locking (eliminates waveform interference for multi-coating accuracy).

Continuous Measurement: Lets users fine-tune positions and lock optimal data in real time, tailored to dynamic industrial needs by Mikrosize.

Military-Grade Durability: Adopts aviation aluminum body and precision forging—Mikrosize’s signature build—balancing light weight and impact resistance for harsh industrial environments.