Overview
Enviro Testers Ultrasonic Coating Thickness Gauge with A/B Scan & Data Logger is a high-performance device designed for precise measurement of material thickness, even through coatings and paint layers. This product operates on a pulse-echo principle with dual-element transducers, providing highly accurate and reliable readings across a wide measuring range of 0.50 mm to 508 mm. It features a 2.4-inch color OLED display with excellent contrast, ensuring clear visualization of measurements, waveforms, and scan results. This device supports multiple measurement modes, including Normal, Minimum/Maximum capture, DIFF/RR%, A-Scan, and B-Scan, making it versatile for various industrial inspection needs. It offers Echo-Echo mode for thru-coating applications, ensuring accurate base material thickness measurements without removing surface coatings. With selectable measuring resolutions and update rates, users can adapt the device to suit different testing environments.
Features
- High-precision ultrasonic measurement through coatings and paint layers.
- Operates on pulse-echo principle with dual-element transducers.
- Wide measuring range: 0.50 mm to 508 mm, depending on material and probe.
- 4-inch color OLED display with 320 x 240 pixels and 10,000:1 contrast.
- Multiple display modes: Normal, Min/Max capture, DIFF/RR%, A-Scan, B-Scan.
- Echo-Echo mode for accurate thru-coating thickness measurement.
- Selectable resolution (0.01 mm, 0.1 mm) and update rates (4Hz, 8Hz, 16Hz).
- Automatic V-path correction for precise measurements.
- Adjustable gain, blanking, gate, range, delay, and rectification modes.
- Alarm settings with dynamic waveform color change for min/max thresholds.
- Built-in data logger: stores up to 100,000 readings, 1,000 waveforms, 400 files.
- USB 2.0 connectivity and DataView PC software for easy data management.
Technical Specifications
| Measuring Principle | Pulse-echo with dual-element transducers |
| Measuring Range | 0.0197 in to 20 in (0.50 mm to 508 mm) (depends on material, probe, and surface condition) |
| Measuring Resolution | 0.00039 in / 0.00394 in (0.01 mm / 0.1 mm) (selectable) |
| Units | Inch or Millimeter |
| Display Type | 2.4″ color OLED, 320 x 240 pixels, 10,000:1 contrast |
| Display Modes | Normal, Min/Max, DIFF/RR%, A-Scan, B-Scan |
| Echo-Echo Mode | Yes (Thru Paint & Coatings) |
| Data Storage | Up to 100,000 readings, 1,000 waveforms, 400 files |
| Alarm Settings | Min/Max alarms with dynamic waveform color change |
| Power Supply | 2 AA batteries |
| Communication Port | USB 2.0 (Full Speed) |
| Operating Time | Approximately 40 hours |
| Software | DataView PC software |
| V-Path Correction | Automatic |
| Operating Temperature | 14°F to 122°F (-10°C to 50°C) |
| Size | 6.02 in × 2.99 in × 1.46 in (153 mm x 76 mm x 37 mm) (H x W x D) |
| Weight | 9.88 oz (280 g) (including batteries) |









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