NDT

Mitech MFD660C
Mitech MFD660C

MITECH MFD660C DIGITAL ULTRASONIC FLAW DETECTOR

The MFD660C intelligent digital ultrasonic flaw detector is newly released by Mitech.

Product Description

Technical Specifications:

  • Measuring Range:  (0-9999) mm in steel.
  • Bandwidth:  0.2 to 20 MHz automatic matching according to the probe frequency.
  • Material Velocity:  (100 ~ 20000) m/s.
  • Dynamic Range:  ± 36dB.
  • Vertical Linear Error:  ± 2.0%.
  • Horizontal Linear Error:  ± 0.1%.
  • Resolution:  > 40dB (5P14).
  • Sensitivity Leavings:   65dB (flat bottomed deep hole 200 mm∅2).
  • 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 Alarm.
  • Power Supply:  DC 9V.
  • Working Time:  > 10 hours.
  • Overall Dimensions:  280 x 220 x 70 (mm).
  • Operating Temperature:  (-10 ~ 50) °C.
  • Relative Humidity:  (20 ~ 95)% RH.
  • Pulse Energy:  200V, 300V, 400V, 500V selectable, suitable for various probes.
  • 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 400 MHz, 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, 2 dB and 6 dB.
  • Probe Connections:  BNC or LEMO.

Note:  All the above indicators are reached with a 2.5 MHz probe and full wave detecting method.

For further information please email:  ndt@ndt.com.au

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