LS216 Multi-layer Ultrasonic Thickness Gauge – Accurate Measurement of Up to Three Layers

Linshang proudly introduces the LS216 Multi-layer Ultrasonic Thickness Gauge, an instrument that combines multi-layer measurement, high-precision data acquisition, and intelligent operation in one professional device. Specially engineered for accurately measuring the thickness of multilayer materials, the LS216 is widely used in industries such as petroleum, chemical, metallurgy, shipbuilding, aviation, and aerospace. It’s the ideal choice for coating thickness analysis and industrial non-destructive testing, empowering you to easily tackle the challenge of multilayer thickness measurement.

How It Works:

The probe of ultrasonic thickness gauge emits high-frequency ultrasonic pulses that travel through a coupling agent (transmission time negligible), entering the coating. When encountering interfaces of different material densities, part of the wave reflects back as a new ultrasonic pulse while the rest continues through. The reflected pulse returns to the probe and is received by the sensor. The instrument processes this signal and calculates the time of travel. Using the formula H = V × T / 2, where V is the sound velocity in the material and T is the measured time, the coating thickness is precisely determined.

Key Features:

Multi-layer Measurement Capability

Capable of measuring up to three layers (including coatings and substrates) simultaneously — such as steel, aluminum, plastic, and etc. — with no need to destroy the coating, making it ideal for efficient non-destructive testing.
Micron-level Accuracy

Equipped with a high-speed ADC data acquisition chip, the LS216 offers 1μm resolution. Combined with smart algorithm optimization, it delivers stable and highly reliable results.
High-definition Touchscreen Display

Featuring an 800×480 IPS color display, the intuitive interface allows users to easily set parameters, adjust sound velocity, and more — all with a simple touch, greatly enhancing operational efficiency.
Real-time Waveform Display

Visualize your measurement with real-time waveform graphs and movable blue cursors to intuitively identify and analyze echo signals at various points.
Smart Adaptability for Complex Applications

● Auto Gain Adjustment: The instrument automatically adjusts the ultrasonic signal intensity based on material properties for optimal measurements.

● Three Sound Velocity Setup Modes: Select based on known material, calculate from known thickness, or manually input — covering a wide range of measurement needs.

● Measurement Range/Thickness Estimation Settings: Focus precisely on your target range, filtering out irrelevant echoes for improved accuracy in multilayer measurements.
Continuous Measurement Mode

Allows fine position adjustment during scanning and helps users observe and lock in the best measurement value in real time.
Military-grade Build for Industrial Durability

Crafted from aviation-grade aluminum using precision manufacturing, the LS216 offers a perfect blend of lightweight feel and robust impact resistance — built to thrive in harsh industrial environments.

One LS216, All Your Multi-layer Measurement Needs Covered. With enhanced accuracy, response speed, and user experience, the LS216 delivers professional-grade thickness testing like never before. Try the Linshang LS216 Multi-layer Ultrasonic Thickness Gauge today and boost your work efficiency with ease!

Grand Launch: LS216 Multi-layer Ultrasonic Thickness Gauge – Accurate Measurement of Up to Three Layers

How It Works:

Key Features:

LS216 Ultrasonic Thickness Gauge for Metal Testing

LS216 Ultrasonic Thickness Gauge for Paint Testing

LS216 Ultrasonic Thickness Gauge for Plastic Testing