MFD350B Electronic Portable Ultrasonic Flaw Detector for NDT Industry Testing, range (0 ~ 6000) mm, bandwidth (0.2 ~ 20) MHz
 
 
OVERVIEW
 
MFD350B Digital Ultrasonic Flaw Detector is a economical and practical model improved on MFD500B. Except for the differences of its measuring range, working frequency and transmitted pulse parameter, the other performances are the same as MFD500B.
Based on ultrasonic pulse reflection testing principle, MFD350B Digital Ultrasonic Flaw Detectorcontrols all testing process by the mini-processor. And it has low power design and can do charge with two models such as online chargeing and offline charging. And it can work continuously about 8 hours.With large capacity, digital multi-color TFT LCD, original imported stable IC, small size, light weight, stable performance and favorable price, Digital Ultrasonic Flaw Detector MFD350B is one of our company’s high promoted super cost performance and economically ultrasonic flaw detector.
 
 
 Features:

• Memory : store, recall and delete 100 channel files stores calibration set-ups & 1000 wave files store A-Scan patterns
• 2 fully independent gates offer a range of measurement options for signal height or distance using peak triggering
• Alarms:  Threshold positive/negative
• Semi-Automatic 2 point calibration: Automated calibration of transducer zero offset &/or material velocity
• Flaw Locating: Live display Sound-path, Projection, Depth, Amplitude
• Flaw sizing: Automatic flaw sizing using AVG/AVG or DAC, speeds reporting of defect acceptance or rejection
• Digital Readout & Trig. Function: Thickness/Depth can be displayed in digital readout when using a normal probe & Peam path, Surface Distance & Depth are directly displayed when angle probe is in use
• Available DAC and AVG method of amplitude evaluation
• curved surface correction, crack height measure function & weld figure feature
• Magnify gate: spreading of the gate range over the entire screen width
• Video Recording & play
• Digital color TFT LCD display, high resolution (320 x 240 pixels)chooses background & wave color, 4 user- selectable brightness & analog look provide detailed information
• Auto-gain function
• Envelope: Simultaneous display of live A-scan at 60 Hz update rate
• Peak Hold: Compare frozen peak waveforms to live A-Scans to easily interpret test results
• A Scan Freeze:Display freeze holds waveform & sound path data
• B Scan display feature
• Real Time Clock
• Communication: High speed USB2.0 port. DataPro software helps manage & format stored inspection data for high-speed transfer to the PC. Data can be printed, copied & pasted into word processing files and spreadsheets.
• Live screen capture mode and database tracking
• Can be charged independent  with off-line mode; Lithium-ion  battery module make the instrument continuously working time  to above 8 hours
• With high performance security-guarantee battery module, easy to assemble and disassemble
• With an English display, master-slave menu, shortcut key and digital swiftly knob; designed  with leading technology and can be used conveniently
• Small and light weight can be hold by one hand and is durable to use

 
 Specifications:

• Range : 0 to 6000mm, at steel velocity
• Material Velocity : 1000 to 9999m/s
• Display Delay : -20 to 3400 us
• Probe Delay/Zero Offset : 0 to 99.99us
• Sensitivity : 110 dB max in selectable resolution 0.1, 1.0, 2.0, 6.0dB and locked
• Test Modes : Pulse echo, dual element and thru-transmission
• Pulse Repetition Frequency :10 Hz-1000Hz
• Pulse Energy : Low, Medium and High spike pulse
• Damping : 100, 200, 400 ohms
• Bandwidth : 0.5 to 10 MHz
• Gate Monitors :2 independent gates controllable over entire sweep range
• Rectification : Positive, negative halfwave, fullwave, RF
• System Linearity : Horizontal: ±0.2% FSW, Vertical: 0.25% FSH, Amplifier Accuracy ±1dB
• Reject : 0-80% full screen height
• Units : Inch or mm
• Transducer Connections : either BNC or LEMO (please inform us on your preferred cable when placing order)
• Power Requirements : AC Mains 100-240 VAC, 50-60Hz
• Dimensions : 263 x 170 x 61mm
• Operating Temp : -10~50°C
• Storage Temp : -30~50°C

 
 
 
MFD350B Standard Configuration