MFD800C Ultrasonic Flaw Detector

Uploaded at: September 5th, 2021


MFD800C intelligent digital ultrasonic flaw detector, Mitech concentrated years meticulously developed main product. Unique design, sophisticated manufacturing, convenient operation, powerful function, It takes many advantages in one unit.

It had received customers’ favored since its inception. It can test, orient, evaluate and diagnose various flaws such as crack, lard, air hole in workpiece’s interior swiftly and accurately without any destruction. With full digital 640X480 TFT LCD display, it can select the operating interface style and the LCD brightness according to environment. With humanizing interface design, the waveform show delicately. It can find the defects clearly in full screen. Single hand capable for holding operation, the curve making, probe calibration and other conventional operation can be completed automatically.

Core processor CPU with 400M main frequency, it can complete the complex run quickly and realize intelligent defect analysis. 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, emphasizing on user experience, collecting shortcut keys, digital shuttle rotary wheel, cross menu three operating way in one body, customer with different habits can operate it freely. It supports many languages. Its waterproof, oil proof, dustproof function can achieve IP65 protection level. It is the necessary professional precision instrument for defect detection, quality control, on-line safety monitoring and life evaluation in fields of oil, chemical, metallurgy, shipbuilding, aviation, railways and so on.


  • Measuring range:0-9999 mm at steel velocity
  • Resolution Accuracy:+/-0.2% FSW, Vertical: 0.25% FSH, Amplifier Accuracy +/-1 dB
  • Communication storage:USB2.0;1000 groups of flaw detecting parameters channels;100
  • Working time:more than 100 hours
  • Main unit weight:1.8KG
  • Total weight:6.0KG
  • Dimensions:280 × 220 × 70(mm)

Gate Alarm
Gate position, gate width and gate height can be adjustable at will. The B gate can chose to set wave-getting alarm OR wave-losing alarm. The beep in gate and LED light can be alarmed or closed (the LED light alarm is very effective under the noise environment).

Data Storage
The instrument is built with mass storage, the data and files will not be lost because of instrument power breakdown. The storage contents included channel parameters, waveform pictures and video files. It supports 1000 groups of flaw detecting parameters channels. It can preset well for the combination parameters of various types of probes and instruments as well as set testing standards for each industry freely. It can save 10000 pictures of detecting echo signals and parameters. It can realize to save, read and transfer the data via the USB port.

Video Function
The instrument supports for saving the inspection process as video file and save them to the internal storage card. Video file can be replayed through the instrument but also can be uploaded to the computer for replaying through special software.
Support maximum 100 pieces of video files, the video totally time is about 15 hours.  Playback the inspection process video makes great convenience for learning detecting but also saved for the future analysis to the inspecting process.

Record and save the tracking record of detecting date and time in real time.

High speed USB2.0 communication interface support U disk mode and data connection mode. Invent the instrument internal memory card as U disk, it can make backup for the data to PC conveniently. It also can use specialty software for upload and download the data via USD port.

Battery Module
The large capacity lithium battery module is easy to be assembled and disassembled. It can be charged independently but also charged by inserting wire. Its continuously working time is more than 10 hours.

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