**Product Specifications**
Model NO.: UMF-510/522
Trademark: civittest
Origin: Zhejiang, China
HS Code: 9031809090
Ferroscanning Metal Ultrasonic Flaw Detection System

I. Application

The UFJY-90 ultrasonic flaw detector is a highly efficient and non-destructive testing device designed to detect, locate, assess, and diagnose various types of defects in materials and components, such as cracks, inclusions, porosity, and more. It is widely used in industries including steel structures, boilers, pressure vessels, construction, power generation, petrochemicals, piping systems, metallurgy, aerospace, railway transportation, automotive manufacturing, and mechanical engineering. This equipment is also commonly used in academic research and university laboratories.

II. Key Features

  • DAC Curve: Automatically generated with flexible sampling points, allowing for adjustments and compensation to meet different standards. Gain can be freely adjusted.
  • Half Span: Clearly distinguishes the number of echo signals for better defect identification.
  • Crack Height Measurement: Accurately measures the height of cracks for precise evaluation.
  • Curve Envelope & Crest Memory: Records and retrieves the highest defect echo in real time.
  • Surface Correction: Adjusts for curved surfaces during surface inspections.
  • Automatic Calibration: Automatically tests probe zero, K-value, front edge, and material velocity.
  • Defect Display: Automatically shows defect position (depth, horizontal, distance, amplitude, equivalent dB, aperture).
  • Three Rulers: Easily switch between depth, horizontal, and distance rulers.
  • Automatic Gain Control: Adjusts waveform to 80% automatically for consistent performance.

III. Technical Specifications

  • Scanning Range: 0 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
  • Repetition Frequency: 100 – 1000 Hz
  • Sound Speed Range: 100 – 20,000 m/s
  • Testing Modes: Single crystal, double crystal, and through-transmission detection
  • Digital Suppression: (0–80)% without affecting linearity or gain
  • Operating Time: Over 7 hours on lithium battery
  • Environmental Temperature: -20°C to 70°C
  • Relative Humidity: 20%–95% RH
  • Dimensions: 210 × 150 × 45 mm
Ferroscanning Metal Ultrasonic Flaw Detection System

IV. Company Products

Our company offers a wide range of testing equipment, including:
  • Drying, weighing, and grading equipment
  • Soil and rock testing instruments
  • Aggregate testing devices
  • Concrete testing tools
  • Cement and mortar testing equipment
  • Asphalt and bitumen testing systems
  • Steel testing apparatus
  • Survey instruments and detectors
  • General laboratory equipment
  • Scientific laboratory tools
Ferroscanning Metal Ultrasonic Flaw Detection System

Ferroscanning Metal Ultrasonic Flaw Detection System

V. Our Services

  • Production: We use high-quality materials such as steel, stainless steel, circuit boards, and motors. With strict and efficient production processes, we ensure high-quality products at competitive prices.
  • Shipping: Heavy machines are packed in strong plywood (9mm and 15mm thick) to ensure safe delivery. We ship quickly and arrange fast shipping to ensure timely delivery to our customers.
  • After Sales: After shipment, we provide all necessary documents promptly. We offer a one-year warranty on all machines, and after that, we continue to provide quick and effective support.

VI. Contact Us

Hangzhou Civit Instrument Equipment Co., Ltd. Website: www.civittest.com Tel: +86-571-28202862 Fax: +86-571-87272769

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