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The MITECH MFD350B Ultrasonic Flaw Detector, distributed by Sonemat, offers advanced flaw detection capabilities for industrial applications. Designed to deliver accurate, non-destructive evaluations, the MFD350B detects defects, cracks, and inclusions in a wide range of materials. With features like adjustable gain, waveform memory, and multi-mode scanning, it is ideal for use in manufacturing, aerospace, and construction industries. The device is portable and includes data logging capabilities, ensuring consistent, thorough inspections.

Key Features:

    • Precision Flaw Detection: High-sensitivity transducer for detecting flaws in metals, ceramics, and composites.
    • Advanced Calibration Options: Customizable gain, velocity, and calibration settings for precise adjustments.
    • Portable and User-Friendly: Compact, lightweight design for use in various industrial settings.
    • Data Storage and Logging: Integrated memory allows for saving results and reviewing past inspections.

Applications:

    • Non-destructive testing (NDT) in manufacturing, aerospace, and automotive sectors
    • Quality control for materials and structural components
    • Detection of cracks, inclusions, and discontinuities in metals and composites

Display Resolution320×240 pixels multi-colour TFT LCD
Blind Area5mm
Flaw SizingAutomatic flaw sizing using AVG/AVG or DAC, speeds reporting of defect acceptance or rejection.
Weld Figure FeatureWeld Figure feature can be enabled when detecting the weld parts using angle transducer
Auto-CalibrationAutomated calibration of transducer zero offset and/or material velocity
MemoryAble to store, recall the A-Scan patterns and instrument settings
Flaw LocatingLive display Sound-path, Projection (surface distance), Depth, Amplitude
Defect QuantificationDirectly display the result with dB unit
Curved Surface CorrectionUsed to measure the surface distance and depth of defect on a curved surface
DAC/AVGYes
AWS D1.1AWS (American Welding Society) standard
Crack Height MeasuringMeasure and display the height of a crack found inside the workpiece
Video RecordingMore than 10 minutes
B-ScanDisplays a graphical cross-section of the workpiece
Protection LevelIP54
Communication InterfaceHigh Speed USB2.0 port
DataPro SoftwareYes
Working LanguageSwitch between Chinese and English
Total Weight6.0kg
Measuring Range0 - 6000 mm in steel
Bandwidth0.5 to 10MHz automatic matching according to the probe frequency
Dynamic Range≥ 36dB
Vertical Linear Deviation≤ 3.0%
Horizontal Linear Deviation≤ 0.2%
Resolution> 40dB (5P14)
Sensitivity Leavings>60dB (flat-bottomed deep hole 200mmФ2)
Rejection0 to 80% Linear without affecting the linearity and gain
Noise Level≤ 10%
Probe TypeStraight beam probe, angle beam probe, dual element probe, through-transmit probe
GatesWave-getting Gate, Wave-losing Gate, Single Gate Reading, Dual Gate
Power SupplyDC 9V
Working Time>8 hours
Overall Dimensions263 × 170 × 61 mm
Operating Temperature-10 to 50℃
Relative Humidity20 - 95%
Pulse EnergyLow, Medium and High spike pulse selectable, suitable for various probe
Pulse Width0 - 99.99 µs range with continuous adjustment to match the different frequency probes
Probe Damping100Ω, 200Ω, 400Ω selectable to meet different requirements for resolution and sensitivity
Sampling10 digits AD Converter at the sampling speed of 160MHz, waveform of highly fidelity
RectificationPositive half wave, negative half wave, full wave, RF
Gate ReadingOptional for single gate and double gate reading mode, both peak and edge can trigger it
Gain0 dB to 110 dB adjustable in selectable steps 0.1 dB, 1 dB, 2dB and 6dB
Transducer ConnectionsBNC or LEMO

Standard delivery via DHL courier. Custom delivery options available upon request.

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