AMT557 Multilayer Coating Ultrasonic Thickness Gauge

AMT557 Multilayer Coating Ultrasonic Thickness Gauge

AMT557 ultrasonic thickness gauge uses pulse-echo ultrasonic technology to precisely measure both coating and substrate thickness. It is ideal for assessing coatings on non-metal substrates such as plastic, wood, and glass, as well as measuring the base material itself. It can also measure coatings and substrates on metal surfaces, making it versatile for a broad range of applications.

Features:

1. Multi-Layer Measurement Capability: Accurately measures up to 3 coating layers, or coating plus substrate, on virtually any material. Perfect for complex inspection scenarios.

2. Micron-Level Accuracy for Industrial Applications: With a high-speed ADC, the device captures data rapidly and delivers a resolution of 1μm. It ensures highly precise measurements required in demanding industrial environments.

3. High-Definition IPS Color Display: The industrial-grade IPS screen provides sharp, vivid readings that remain easy to read even under challenging lighting conditions.

4. Wide Measurement Range for Various Applications: Measures from 13~5500μm (epoxy coatings) and 300~14,800 μm (on 45# steel), meeting the needs of both ultra-thin and thick coatings across multiple materials and industrial processes.

5. Real-Time Waveform Display for Visual Analysis: Live waveforms with an adjustable cursor allow users to observe echo signals clearly, analyze layer structures, confirm boundaries, and ensure accurate readings.

6. Automatic Gain Adjustment: For materials with poor sound conductivity, adjustable gain amplifies ultrasonic signals so pulses are accurately detected, ensuring reliable data capture.

7. Three Sound Velocity Modes for Versatile Measurements: Choose from preset velocities, calculate based on known thickness, or manually enter values to adapt to different materials and testing scenarios.

8. Range and Thickness Filtering: Set upper/lower range limits and estimated thickness to filter interference echoes, enhancing the accuracy of multi-layer measurements.

9. Minimal Measuring Area of Φ6mm: A small 6mm measuring spot allows precise inspection of tiny or localized areas, ideal for intricate structures and small parts.

10. Supports Zero-Point Calibration: Zero the probe before measurement to maintain high accuracy and stable coating thickness readings.

11. Continuous Measurement Mode: Continuous scanning improves inspection efficiency and enhances measurement precision.

12. Powerful PC Software: With powerful PC software, measurement data can be exported with just one click. It makes long-term storage and team sharing effortless, ensuring smarter thickness data management.

13. Built-in Temperature Compensation: Automatically compensates for temperature variations, ensuring stable and consistent long-term measurements without frequent recalibration.

14. Ample Data Storage: Store up to 999 measurement sets for convenient review and comparison.

15. Durable Aviation-Grade Aluminum Body: Machined from aerospace-grade aluminum alloy for excellent resistance to pressure and impact.

16. Rechargeable Lithium Battery: The 4000mAh lithium battery with a Type-C charging port offers fast charging and extended operation for intensive use.

17. Conforms to the standard: 

    1) GB/T 37361-2019 Determination of the film thickness—Ultrasonic thickness gauge method

    2) JJF1126-2004 Calibration Specification for Ultrasonic Thickness Gauge

Specifications:

1. Measuring Range: 13~5500μm (epoxy coating), 300~14800μm (45# steel)

2. Resolution: 1μm

3. Measuring Accuracy: ≤±(3%H+3μm), H is the standard value

4. Sound Velocity Range: 1000~9999m/s

5. Minimum Measuring Area: Φ6mm

6. Display: 800*480 dot matrix IPS color screen

7. Unit: μm/mil

8. Host Size: 141.7*91.1*22.6mm

9. Probe Size: Φ26*42.1mm

10. Weight: 475g

11. Operation Temperature Range: 0~40°C, 0~85%RH (no condensation)

12. Storage Temperature Range: -10~50°C, 0~85%RH (no condensation)

13. Supply Voltage: Rechargeable lithium battery 3.7V@4000mAh

14. Charging Interface: USB (Type-C)

15. Supply Voltage: DC5V