Overview

Multilayer Ultrasonic Thickness Gauge – Acoustic Testing Pro is designed based on the pulse reflection ultrasonic measurement principle. It is professionally used to measure the thickness of the coating on the surface of non-metallic substrates such as plastic parts, wood, glass, and the thickness of the substrate itself. It can also measure the thickness of the coating on the surface of metal substrates and the thickness of the metal substrate itself.

Features

Test paint coatings

Test plastic

Test glass

Test multi-layer materials

Test thick materials

Test pipes

Technical Specifications

Parameter	Specification
Measuring Range	13–1000 µm (epoxy coating), 300–14800 µm (45# steel)
Resolution	1 µm
Measuring Accuracy	≤ ± (3%H + 3 µm), H is the standard value
Sound Velocity Range	1000–9999 m/s
Minimum Measuring Area	Φ6 mm
Display	800 × 480 dot matrix IPS color screen
Unit	µm / mil
Host Size	141.7 × 91.1 × 22.6 mm
Probe Size	Φ26 × 42.1 mm
Weight	475 g
Operation Temperature Range	0–40 ℃, 0–85% RH (no condensation)
Storage Temperature Range	-10–50 ℃, 0–85% RH (no condensation)
Supply Voltage	Rechargeable lithium battery 3.7V @ 4000 mAh
Charging Interface	USB (Type-C)
Supply Voltage (DC)	5V
Operating Current	447 mA
Operating Power Consumption	1475 mW