High-Precision Structural & Coating Thickness Measurement Device – Acoustic Testing Pro

Overview

ACTPPSTG-122 is a multifunctional coating thickness gauge offers precise and reliable measurement of various coatings on different metal and non-metal substrates. Designed for versatility, it supports a wide range of coatings including electroplated layers, paints, and non-conductive materials, making it ideal for industrial, manufacturing, and quality control applications. Featuring an ergonomic design and advanced sensor compatibility, it ensures accurate thickness assessment in diverse environments. 

 

Application

• Electroplated coatings (zinc, chromium, nickel, cadmium, silver, tin, etc.) on steel products 

• Electroplated coatings on non-ferrous metal products 

• Paint, varnish, enamel, powder, adhesive, and other non-conductive coatings on steel 

• Anodic oxides, phosphides, and other non-conductive coatings on ferrous and non-ferrous metals 

• Special non-conductive coatings and thick metal coatings, including electroplated layers 

• Coatings on the inner surfaces of pipelines and cylindrical products 

• Copper foil on printed circuit boards 

• Conductive and non-ferromagnetic thin plates and electroplated layers on non-conductive materials 

• Two-layer coating measurement 

• Concrete protective layers and determining the position of steel bars in concrete 

• Wall thickness measurement in large fiberglass and carbon fiber reinforced plastic products (accessible from one or both sides) 

• Groove depth measurement and surface roughness evaluation after sandblasting or shot blasting 

• Climate condition control, including air humidity, air and metal surface temperature, dew point, and TΔ parameter calculation 

 

Advantages and Characteristics: 

• 2.4-inch TFT color LCD screen with built-in lithium battery 

• Shock-absorbing ergonomic design with rubber-protected corners for impact resistance 

• Multi-functional shortcut buttons with intuitive and adaptive user interface 

• Customizable operating modes and device settings 

• Scalable, wear-resistant, and compact ergonomic sensors 

• Supports multiple sensors with various calibration features 

• Adjustable upper and lower coating thickness limits with automatic alarm when out of range 

• Measurement statistics including count, average thickness, maximum, minimum, and variance 

• Multiple measurement modes: single-point, continuous, and scanning, for coating uniformity analysis 

• Measurement data can be stored in the device or exported to a computer via software connection 

 

Technical features for Probe

• Measurement range: 0-300 μ m (0.3mm); 

• Measurement accuracy: ± (0.02T+1) μ m; 

• Measurement area diameter: Φ 3mm; 

• Minimum base diameter: Φ 4.5mm (Φ 1mm); 

• Probe dimensions: Φ 9 × 34 mm; 

Note: Thickness gauges probe has two types: Iron-based and Aluminum-based. 

 

Technical Parameters

Specification	Details
Thickness Measurement Range	0.5 μm – 120 mm (depending on the connected sensor)
Number of Optional Sensors	Unrestricted (based on customer’s choice)
Temperature Range	For equipment: 14°F to 104°F ( -10°C to +40°C) (-30°C for antifreeze version)  For sensors: -40°F to +122°F (-40°C to +50°C) (up to +350°C for high-temperature sensors)
Calibration	Additive single-point, two-point, and single-point automatic multiplication correction
Power Supply	3.7–4.2 V, 1500–1700 mAh, built-in lithium-ion battery
Continuous Running Time	At least 12 hours
Connection with PC	USB 2.0 channel
External Dimensions	2.36 in× 4.92 in × 0.98 in (60mm × 125mm × 25 mm)
Weight	0.2646 lb (120 g)
Charging Time	4 hours