MITECH MFD550B Flaw Detector

MITECH MFD550B Flaw Detector

  • Model:MFD550B
  • Measuring range:0-9999 mm at steel velocity
  • Resolution Accuracy:Horizontal: +/-0.1% FSW, Vertical: 0.2% FSH, Amplifier Accur
  • Communication storage:USB2.0 OTG;100 groups of flaw detecting parameters channels;
  • Working time:more than 10 hours
  • Main unit weight:1.45KG
  • Dimensions:263*170*61mm
  • Package dimensions:44.5*37*14cm
  • Total weight:5.5kg

Product Description

MITECH MFD550B Flaw Detector

The MITECH MFD550B Flaw Detector has a comprehensive performance self-check function, can automatically generate test reports and support multiple languages. With high cost performance, it is a smart choice for practical economic model of ultrasonic equipment testing.

MITECH MFD550B Defect Detector is a measuring instrument used to detect defects in hard or solid objects. This device can test, direct, evaluate and diagnose various deficiencies such as cracks, air holes in the workpiece interior quickly and accurately without any destruction. With a full digital 640X480 TFT LCD screen, so it can show the measurement results more clearly. MITECH MFD550B has a measuring range of 0-9999 mm which can meet the requirements for general defect inspection in manufacturing industry, metallurgical industry, metal processing industry, chemical industry and so on.

Low power design with large capacity and high performance lithium ion battery module, it can work more than 10 hours continuously. Full English master-slave menu, emphasize user experience, collect shortcut keys, digital shuttle gear, cross menu three ways of operation in one body, customers with different habits can operate it freely.

Features MITECH MFD550B Flaw Detector

  • Alarm Gate, gate position, gate width and gate height can be adjusted as desired. Gate B can choose to set a wave-get alarm or a wave-loss alarm. Beep on gate and LED light can be locked or closed (LED light alarm is very effective under noise environment). The mark capture function can show the characteristics of the echo captured at the gate.
  • Data Storage, the instrument is built with mass storage. Data and files will not be lost due to instrument power failure. Storage content includes channel parameters, waveform images, and video files. It supports 100 groups of defect detect channel parameters. It can be fine tuned for the combination parameters of different types of probes and instruments. It can add keys to each channel and change the channel name and set testing standards for each industry freely. Can store 20,000 images detect signal and echo parameters. Can realize communication with PC.
  • Video function, the instrument supports to save the inspection process as a video file and save it to the internal storage card. Video files can be played back through the instrument. This instrument can support up to 100 video files. The total video time is not less than 10 hours. Video playback of the inspection process makes it very convenient for learning to detect but is also saved for future analysis for the inspection process.
  • REAL-TIME CLOCK, record and keep tracking records detect date and time in realtime.
  • Communication, high speed USB2.00TG communication interface with USB cable connecting instrument and computer, can realize data file transfer and work for USB Host mode to operate external U disk.
  • Battery Module, large capacity lithium battery module is easy to assemble and disassemble. It can be charged independently but is also charged by inserting a wire. Its continuous working time is more than 10 hours.
  • Self-checking performance, the instrument can automatically test the combined performance indicators of the probe instrument (including horizontal linearity error, vertical linearity error, resolution, dynamic range, sensitivity range, sensitivity margin) and can generate test reports.

Specifications MITECH MFD550B Flaw Detector

Display Resolution (640×480 pixels) full digital TFT LCD
Blind Area 5MM
Flaw Sizing Automatic flaw sizing using AVG/AVG or DAC, speeds reporting of defect acceptance or rejection.
Weld Figure Feature Weld Figure feature can be enabled when detecting the weld parts using angle transducer.
Auto-Calibration Automated calibration of transducer zero offset and/or material velocity
Memory be able to store, recall the A-Scan patterns and instrument settings.
Flaw Locating Live display Sound-path, Projection (surface distance), Depth, Amplitude
Defect Quantification directly display the result with db unit
Defect characterization calculate the equivalent size of the flaw easily and quickly to facilitate the judgment of artificia
Curved Surface Correction used to measure the surface distance and depth of defect on a curved surface
AWS D1.1 one of the AWS(American Welding Society) standards
Crack Height Measuring measure and display the height of a crack found inside the workpiece
Magnify Gate spreading of the gate range over the entire screen width
Video Recording more than 10 hours
A Scan Freeze Display freeze holds waveform and sound path data
Coded Echo Color locate the flaw position
B-Scan display a graphical cross-section of the workpiece
Power-Saving Method low power consumption
Protection Level IP54
Communication Interface High Speed USB2.0 port
DataPro Software Y
Working Language freely switch between Chinese and English
Total Weight 6.0KG
Measuring Range (0 ~ 10000) mm in steel
Bandwidth 0.2 to15MHz automatic matching according to the probe frequency
Material Velocity (100 ~ 15000) m / s
Dynamic Range ≥ 36dB
Vertical Linear Deviation ≤ 2.0%
Horizontal Linear Deviation ≤ 0.1%
Resolution 40dB (5P14)
Sensitivity Leavings 65dB (flat-bottomed deep hole 200mmФ2)
Rejection (0 to 80)% Linear without affecting the linearity and gain
Noise Level ≤ 8%
Probe Type straight beam probe, angle beam probe, dual element probe, through-transmit probe
Gates Wave-getting Gate, Wave-losing Gate, Single Gate Reading, Dual Gate Reading
Alarm Beep Alarm and LED light Alarm
Power Supply DC 9V
Working Time >10 hours
Overall Dimensions 263 × 170 × 61(mm)
Operating Temperature (-10 ~ 50) ℃
Relative Humidity (20 ~ 95)% RH
Pulse Energy 200V, 300V, 400V, 500V selectable, suitable for various probe
Pulse Width (30~510)ns range with continuous adjustment to match the different frequency probes
Probe Damping 200Ω、500Ω selectable to meet different requirements for resolution and sensitivity.
Sampling 10 digits AD Converter at the sampling speed of 400MHz, waveform of highly fidelity.
Rectification Positive half wave, negative half wave, full wave, RF
Gate Reading optional for single gate and double gate reading mode; peak readings within the gate
Gain 0 dB to 110 dB adjustable in selectable steps 0.1 dB, 1 dB, 2dB and 6dB
Transducer Connections BNC or LEMO



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