This document is a user manual for the NCS-UT80B digital ultrasonic flaw detector, which introduces the features, technical specifications, operation methods, and applications of the instrument's auxiliary functions.
The NCS-UT80B is a portable, fully digital ultrasonic flaw detector designed for rapid, non-destructive, and precise detection, localization, evaluation, and diagnosis of internal defects in workpieces. It is suitable for applications in manufacturing, metallurgy, chemical industries, aerospace, and railway transportation for safety inspections and life assessments.
The instrument features a full-color LCD display with a resolution of 640x480, a high-performance lithium battery module providing over 8 hours of continuous operation, and a wide detection range of 0 to 9999mm. It supports various probe types including straight, angled, dual-crystal, and through-probes, and includes advanced functions such as automatic calibration, DAC/AVG curve generation, and AWS D1.1 weld assessment. This manual is written in Chinese.
| Detection Range | 0~9999mm |
|---|---|
| Operating Frequency | 0.2~20MHz |
| Sound Velocity Range | 1000~15000m/s |
| Dynamic Range | ≥36dB |
| Vertical Linearity Error | ≤2.5% |
| Horizontal Linearity Error | ≤0.1% |
| Resolution | >40dB |
| Sensitivity Margin | >65dB |
| Power Supply | DC 9V |
| Continuous Working Time | 8 hours |
The high-capacity lithium battery module supports continuous operation for over 8 hours.
The instrument supports straight probes, angled probes, dual-crystal probes, and through-probes.