MFD**0B Portable Ultrasonic Flaw Detector adopts the
international advanced IC technique and new-style color TFT LCD
display. Its each performance index all arrive or even beyond
international excellence. The instrument uses the artificial
intelligence technology. It has very strong function and can be
used very convenient. MFD**0B can test, orient, evaluate and
diagnose various flaws such as crack, lard, air hole in work
piece’s interior swiftly and accurately without any destruction. It
can not only be used in lab but also can be used on engineering
site. Also, it can be widely used for safety checking and life
evaluating in fields of aeronautics, rail transportation and boiler
pressure vessel.
SPECIFICATIONS
Range: (0 ~ ***9) mm
Bandwidth: (0.5 ~ *5) MHz
Material Velocity: (***0 ~ ***9) m / s
Dynamic Range: ≥ *2dB
Vertical linear error: ≤ 3%
Horizontal linear error: ≤ 0.2%
Resolution:> *0dB (5P*4)
Sensitivity Leavings: *0dB (flat-bottomed deep hole
**0mmФ2)
Rejection: (0 to *0)% Linear
Noise level: ≤ *0%
Power supply: DC 9V; lithium batteries work for 4 to 8 hours or
more
Ambient temperature: (**0 ~ *0) ℃
Relative Humidity: (*0 ~ *5)% RH
Overall dimensions: **3 × **0 × *1 (mm)
PULSER
Spike excitation with low, middle and high choices of the pulse
energy.
Pulse Repetition Rate: manually adjustable from *0 to ***0
Hz.
Pulse width: Adjustable in a certain range to match different
probes.
Damping: **0Ω, **0Ω, **0Ω selectable to meet different resolution
and sensitivity need.
Probe work mode: Single element, dual element and through
transmission;
RECEIVER
Real-time sampling at **0MHz high speed enough to record the defect
information.
Rectification: Positive half wave, negative halfwave, full wave,
and RF
DB Step: 0dB, 0.1 dB, 2dB, 6dB step value as well as auto-gain
mode
ALARM
Alarm with sound and light,.
MERMORY
Total **0 configuration channels store all instrument operating
parameters plus DAC/AVG curve;
stored configuration data can be easily previewed and recalled for
quick, repeatable instrument
setup. Total ***0 datasets store all instrument operating
parameters plus A-scan. All the configuration channels and datasets
can be transferred to PC via USB port.
FUNCTIONS
Peak Hold:
Automatically searching the peak wave inside the gate and hold it
on the display.
Equivalent diameter calculation: find out the peak echo and
calculate its equivalent diameter.
Continuous Record: Record the display continuously and save it to
the memory inside the instrument.
Defect Localization: Localize the defect position, including the
distance, the depth and its plane projection distance.
Defect Sizing: calculate the defect size
Defect Evaluation: Evaluate the defect by echo envelope.
DAC: Distance Amplitude Correction
AVG: Distance Gain Size curve function
Crack measure: Measure and calculate the crack depth
B-SCAN: Display the cross-section of the test block.
REAL-TIME CLOCK
Real time clock for tracking the time.
COMMUNICATION
USB2.0 high-speed communication port
Standard Configuration
No. Item Quantity
1 Main Body 1
2 Straight Beam Probe 1
3 Angle Probe 1
4 Machine-probe Cable (Q*-Q9) 1
5 Battery Module 1
6 Power Adapter (Charger) 1
7 Support Pillar 1
8 Manual 1
9 Instrument Case 1
*0 Data proceeding Software 1
*1 USB communication Cable 1
