Olympus EPOCH 1000i Ultrasonic Flaw Detector

Introduction to Advanced Ultrasonic Inspection

The Olympus Corporation EPOCH 1000i Ultrasonic Flaw Detector represents a powerful evolution in non-destructive testing, combining advanced conventional ultrasonic inspection with phased array imaging in a single portable device. Designed for demanding industrial environments, this instrument delivers high-performance flaw detection, improved visualization, and enhanced inspection efficiency for professionals working in critical applications.

Overview of Ultrasonic Testing Technology

Principles of Ultrasonic Inspection

Ultrasonic testing uses high-frequency sound waves to detect internal flaws, measure thickness, and evaluate material integrity. Reflected signals from discontinuities are analyzed to identify defects such as cracks, voids, and inclusions.

Advantages in Industrial Applications

Ultrasonic testing provides accurate, non-invasive inspection results without damaging the tested material. It is widely used in industries such as manufacturing, energy, aerospace, and construction.

Advanced Conventional Ultrasonic Capabilities

High-Speed and Accurate Detection

The EPOCH 1000i supports pulse repetition frequencies from 5 Hz to 6 kHz, enabling precise measurements even during high-speed scanning operations. Single-shot measurements ensure accuracy across all inspection modes.

PerfectSquare™ Pulser Technology

The tunable square wave pulser enhances signal penetration and resolution, allowing inspectors to detect small or deeply embedded flaws with greater clarity.

Digital Signal Processing

With over 30 digital filter sets and a high dynamic range receiver, the device delivers excellent signal-to-noise ratio, ensuring reliable detection in complex materials.

ClearWave® Visualization Enhancements

Improved A-Scan Interpretation

Advanced visualization features enhance defect detection by improving signal clarity and display quality.

SureView® Technology

Simulates analog display behavior, highlighting peak signals for better identification of reflectors.

Composite A-Scan and Max Amplitude

Combines multiple signals to present the strongest response, increasing detection confidence during rapid inspections.

Persistence and Averaging Modes

Provide visual memory and noise reduction, helping inspectors interpret signals more effectively over time.

Phased Array Imaging Capabilities

Combined A-Scan and S-Scan Views

The EPOCH 1000i integrates A-scan and S-scan imaging, allowing users to analyze defects from multiple angles simultaneously. This improves flaw characterization and reduces the need for multiple probes.

Multi-Angle Inspection

Inspectors can view multiple focal laws at once, enabling simultaneous evaluation at different angles such as 45°, 60°, and 70°.

Automated Calibration Across Focal Laws

The system simplifies calibration by applying gain and zero offset adjustments across all angles in a single step, ensuring consistent measurement accuracy.

Advanced Phased Array Features

DAC/TVG for All Angles

Distance Amplitude Correction and Time Varied Gain are applied across all focal laws, enabling precise defect sizing and evaluation.

DGS/AVG Sizing Method

Supports advanced flaw sizing techniques using probe and wedge data, improving measurement reliability.

Weld Inspection Tools

Features such as weld overlay and AWS weld rating assist in locating and evaluating defects within weld structures, enhancing inspection accuracy and reporting.

True Depth Measurement

Allows consistent depth-based measurements regardless of inspection angle, improving data consistency in complex geometries.

Performance and Hardware Design

Rugged and Portable Construction

The device is built to withstand harsh environments, meeting IP66 standards for dust and water resistance. It is also tested for shock, vibration, and extreme temperatures.

High-Resolution Display

A full VGA color display ensures clear visibility in both bright and low-light conditions, improving usability in the field.

Flexible Connectivity

Multiple USB ports, VGA output, and communication interfaces enable seamless data transfer, reporting, and integration with external systems.

Technical Specifications

General Characteristics

The EPOCH 1000i measures approximately 252 × 177 × 107 mm and weighs around 3.67 kg, including the battery. It supports multiple languages and stores up to 10,000 inspection records.

Power and Battery Performance

Powered by a rechargeable lithium-ion battery, the device provides up to 8 hours of operation in conventional mode and 7 hours in phased array mode.

Pulser and Receiver Performance

The pulser operates between 50 V and 475 V with adjustable pulse width, while the receiver offers up to 110 dB gain and a wide bandwidth range for accurate signal capture.

Measurement and Calibration

The system includes automated calibration functions, dual measurement gates, and multiple inspection modes, supporting precise thickness and flaw measurements.

Applications Across Industries

Weld Inspection and Fabrication

The EPOCH 1000i is widely used for inspecting weld integrity, detecting defects, and ensuring compliance with industry standards.

Oil and Gas Industry

It supports pipeline and structural inspections, helping maintain safety and operational reliability.

Power Generation and Nuclear

The device is used for inspecting critical components in power plants, including turbines and heat exchangers.

Manufacturing and Quality Control

Manufacturers rely on the system for defect detection and product quality assurance during production processes.

Package Contents

Standard Equipment Included

The package includes the EPOCH 1000i unit with phased array configuration, ultrasonic probes, cables, power adapter, and a rugged carrying case for safe transport.

Documentation and Accessories

Users receive a user manual and essential accessories for immediate deployment and efficient operation.

Benefits of Using EPOCH 1000i

Increased Detection Accuracy

Combining conventional ultrasound with phased array imaging improves flaw detection and characterization.

Enhanced Inspection Efficiency

Multi-angle scanning reduces inspection time and eliminates the need for multiple setups.

Reliable Field Performance

Durable construction and advanced features ensure consistent performance in demanding environments.

Warranty Information
2 Years