Specification of

Ultrasonic Digital Flaw Detector MFD500B

Alat Laboratorium Umum

RANGE

0~ 9999mm (at steel velocity); Range selectable in fixed steps or continuously variable.

PULSER

Spike excitation with low, middle and high choices of the pulse energy.

Pulse Repetition Rate: Manually adjustable from 10 to 1000 Hz.

Pulse width: Adjustable in a certain range to match different probes.
Damping: 100Ω , 200Ω , 400Ω Selectable to meet different resolution and sensitivity need.
Probe work mode: Single element, dual element and through transmission;

RECEIVER
Real-time sampling at 160MHz 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 100 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 1000 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.
No. Item Quantity
1 Main Body 1
2 Straight Beam Probe 1
3 Angle Probe 1
4 Machine-probe Cable (Q9-Q9) 1
5 BatteryModule 1
6 Power Adapter (Charger) 1
7 Support Pillar 1
8 Manual 1
9 Instrument Case 1
10 Datapro Software 1
11 USB communication Cable
Model: MUSB01 1