GOYOJO Portable Digital Ultrasonic Flaw Detector – Lightweight NDT Tester for Field & Mobile Inspections | Easy-to-Use A-Scan Flaw Detection

GOYOJO Portable Digital Ultrasonic Flaw Detector

Overview

Key Features

• Ultra-portable design (under 1 kg) for all-day field use
• Clear backlit LCD with real-time A-scan display
• Detection range: 0–5,000 mm (in steel)
• Simple menu navigation – ideal for quick deployment
• Auto-calibration and material velocity preset
• Data storage: Up to 200 readings with basic waveform capture
• Compliance: Meets ASTM E1444 and JB/T 10061 standards

Technical Specifications

• Frequency Range: 1–5 MHz (optimized for common industrial probes)
• Gain Range: 0–80 dB (2 dB steps)
• Probe Compatibility: Standard single-element straight/angle beam
• Power Supply: Rechargeable Li-ion battery (7–9 hours runtime)
• Dimensions: 200 × 110 × 40 mm
• Weight: 0.95 kg
• Operating Temperature: 0°C to +45°C

Ideal Applications

• Pipeline integrity checks in oil & gas fields
• Weld inspection during site fabrication
• Preventive maintenance in railways and bridges
• Small-scale foundries and fabrication workshops
• Training institutes and entry-level NDT programs