• Multilayer Ultrasonic Thickness Gauge
Multilayer Ultrasonic Thickness Gauge
  • ST-0128

The ultrasonic thickness gauge 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 t

Product Description

The ultrasonic thickness gauge 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.


Product Features
1. Supports Multi-layer Measurement
Measures coating thickness on nearly any substrate, supporting up to 3 coating
layers or coating + substrate for complex inspections.
2. Micron-Level Accuracy, Industrial-Grade Precision
Equipped with a high-speed ADC for rapid data acquisition, the instrument offers a resolution of up to 1μm. It delivers outstanding accuracy for micron-level thickness measurements, making it ideal for demanding industrial inspection tasks.
3. High-Definition IPS Color Display
Industrial-grade IPS screen delivers clear, vibrant readings—easily viewable even under complex lighting conditions.
4. Ultra-Wide Measurement Range for Diverse Applications
Covers 13–5500 μm (epoxy coatings) and 300–14,800 μm (on 45# steel), meeting the needs of both ultra-thin and thick coatings across a variety of materials and complex industrial processes
5.Real-Time Waveform Display for Visualized Measurement
Displays real-time measurement waveforms with a movable green cursor, allowing users to intuitively observe echo signals, analyze coating structures, confirm measurement boundaries, and enhance accuracy and reliability.
5. Automatic Gain switchable
Some materials are good conductors of sound and some are not. For the latter, the meter can switch the Gain freely which is to amplify the ultrasonic signal so that the emitted pulse is accurately captured by the transducer as it propagates, and obtains accurate data.


Technical Data

Measuring Range

13–5500μm (epoxy coating), 300–14800μm (45# steel)

Resolution

1μm

Measuring Accuracy

≤±(3%H+3μm), H is the standard thickness value

Sound Velocity Range

1000~9999m/s

Minimum Measuring Area

Φ6mm

Display

800 * 480 dot matrix IPS color screen

Unit

μm / mil

System Language

Simplified Chinese, English

Host Dimension

141.791.122.6mm

Probe Dimension

Φ26*42.1mm

Net Weight

475g

Operation Temperature Range

0~40℃, 0~85%RH (non-condensing)

Storage Temperature Range

-10~50℃, 0~85%RH (non-condensing)

Built-in Battery

Rechargeable lithium battery 3.7V @4000mAh

Charging Interface

USB(Type-C)

External Charging Input

DC5V

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