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Ultrasonic Flaw Detectors

Send inquiries to: info@ndtint.com
Mach-I A.jpg (22166 bytes)
The Mach-I is a user-friendly fully digital and portable Ultrasonic Flaw Detector
with an easy to read color LCD/TFT display, fast scanning speed,
wide viewing angle, auto DAC with -6dB and -14dB curves,
lithium-ion battery for 8 hour operation, and very low noise.
Weight is only 5 lbs. with battery.

Technical Specifications

Test Range:
0.500 in to 200 in (10 mm to 5000 mm)(in steel).
          In Hot Key Mode it has 13 preset values.
          In Fine Mode it is adjustable in step of 1mm

Velocity:  0.0400 in/µs to 0.4000 in/µs (1000 m/sec to 9999 m/sec).

           In Hot Key Mode it has 7 preset values.
           In Fine Mode it is adjustable in step of 1 meter/second

Gain:  Total Amplifier Gain: 140 dB. Calibrated Gain: 100 dB adjustable in steps of 0.5,1,2,6,12 or 20 dB

Frequency:  Broad Band amplifier 0.5 MHz to 15 MHz

Test Modes:  Pulse Echo and Transmit/Receiver

Delay: Variable from 0 to 100 in (0 to 3000 mm)

Rejection:  0 to 80% FSH with LED indication

Rectification:  Full wave rectification with filtering

Gates:  Dual gate adjustable in 1% of Screen width with Positive/Negative logic, Gate Expand modes
Gate Expand:  Expands Range to width of the gate


DAC:  DAC curve can be entered using minimum 2 to maximum 10 points and then digitally drawn with -6dB and -14dB curves

Display:  High brightness Color TFT LCD Display. Display area 320 x 240 pixel (4.82" x 3.63"/122 x 92 mm).

          Eleven different color scheme options.
Full Screen:  By pressing Zoom key A-Scan can be displayed in Full Screen area
Reference A-Scan:  Reference A-Scan pattern of standard test object can be saved and recalled in the background for easy comparison during testing

Update Rate:  50Hz


Connectors:
  BNC and LEMO (Size 1) both are provided

Digital Readout and Trig Function:  Thickness/Depth can be displayed in digital readout when using a normal probe and Beam path, Surface Distance and Depth are directly displayed when angle probe is in use

Memory:  200 A-Scan Trace Patterns can be stored, recalled, printed or transferred to PC via RS-232 serial port.  50 different calibration set-ups can be Stored and Recalled

Software: Using "NewSoft TFT" software A-Scan with calibration set-ups can be transferred to PC via RS-232 serial link for storage in PC or printing

Printer Attachment:  IBM compatible Printer having serial port can be directly attached to main unit for printing of stored A-Scan waveform with calibration data

Power:  Lithium-Ion Battery pack 14.4VDC, 4AH, gives 8 hours continuous operation from fully charged battery
Charger:  Input Voltage 100 to 240 VAC. Charges status indicator is provided

Temperature:  32° to 131°F (0 to 55° C)
Size:  5.98 in H x 10.04 in W x 2.76 in D (152x255x70 mm)
Weight:  5.07 lbs (2.3 kg.) with Battery


One year factory limited warranty

Upgraded model can provide all of the features listed above plus Composite Video output for direct viewing of the display on TV or connecting to video recording device, Peak Freeze facility, Peak or Flank trigger, A-Scan labeling with Scroll facility and English or Metric systems units.

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NDT INTERNATIONAL INC.
711 S. Creek Road, West Chester, PA 19382-8013 U.S.A.
(610) 793-1700 FAX (610) 793-1702

info@ndtint.com

Updated October 22, 2007