**Product Information**
Model No.: UFJY-90
Trademark: civittest
Transport Package: 9mm and 15mm Plywood Packaging
Specification: Stainless Steel
Origin: Zhejiang, China
HS Code: 9031809090
Ferroscanning Ultrasonic Metal Defects Tester Flaw Test Apparatus
I. Application
The UFJY-90 ultrasonic flaw detector is a fast, non-destructive, and accurate tool for detecting, locating, assessing, and diagnosing various types of defects in materials and workpieces, such as cracks, inclusions, and voids. It is widely used in industries including steel structures, boilers, pressure vessels, construction, power, petrochemical, pressure piping, metallurgy, aerospace, rail transportation, automotive, machinery, and universities.
Key Detection Features
- DAC Curve: Automatically generated with flexible sampling points and adjustable compensation to meet any standard. Gain can be freely adjusted.
- Half Span: Clearly distinguishes the number of echo signals.
- Crack Height Measurement: Accurately measures the height of the crack itself.
- Curve Envelope and Crest Memory: Real-time retrieval and recording of the highest defective wave.
- Surface Correction: Adjusts for curved surfaces during detection.
- Automatic Calibration: Automatically tests "probe zero," "K value," "frontier," and "material speed."
- Automatically displays defect echo position (depth d, horizontal p, distance s, amplitude, equivalent dB, aperture φ).
- Free switch between three rulers (depth d, horizontal p, distance s).
- Automatic Gain: Adjusts waveform to 80% automatically.
Technical Specifications
- Scanning Range: From zero interface to 10,000 mm (steel longitudinal wave)
- Working Frequency: 0.2 MHz – 20 MHz
- Vertical Linearity Error: ≤ 3%
- Horizontal Linearity Error: ≤ 0.1%
- Sensitivity Margin: >62 dB (200 mm Φ2 flat bottom hole)
- Resolution: >42 dB (5N14)
- Dynamic Range: ≥32 dB
- Noise Level: <8%
- Hard Sampling Frequency: 150 MHz
- Repeat Transmission Frequency: 100–1000 Hz
- Sound Speed Range: 100 – 20,000 m/s
- Detection Modes: Single crystal inspection, double crystal detection, penetration detection
- Digital Suppression: (0–80)% without affecting linearity or gain
- Operating Time: Over 7 hours (lithium battery)
- Environmental Temperature: (-20 to 70)°C
- Relative Humidity: (20 to 95)% RH
- Dimensions: 210 × 150 × 45 mm
IV. Company Products
Our company offers a wide range of testing equipment, including:
- Drying, weighing, and grading equipment
- Soil and rock testing tools
- Aggregate testing equipment
- Concrete testing equipment
- Cement and mortar testing equipment
- Asphalt and bitumen testing equipment
- Steel testing equipment
- Survey instruments and detectors
- General lab equipment and tools
- Scientific lab equipment and tools
V. Our Services
- Production: We use high-quality materials like steel, stainless steel, circuit boards, and motors. With strict production and inspection processes, we ensure high-quality products at competitive prices.
- Shipment: We use 9mm and 15mm thick plywood packaging. Heavy machines are packed securely to ensure safe delivery. We ship quickly to ensure prompt delivery to our customers.
- After-sales Service: After shipment, we provide shipping documents promptly. All machines come with a one-year warranty, and we continue to offer efficient after-sales support beyond that period.
VI. Contact Us
Hangzhou Civit Instrument Equipment Co., Ltd.
Website: www.civittest.com
Tel: +86-571-28202862
Fax: +86-571-87272769
Mobile: +86-15686216097
This product is designed for precision, reliability, and ease of use in industrial and scientific applications. Whether you're looking for advanced flaw detection or reliable testing solutions, the UFJY-90 offers an excellent choice.
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