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Dakota Ultrasonics MMX-7


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Dakota Ultrasonics MMX-7
Product Description
Additional Info
Product Literature

Dakota Ultrasonics MMX-7

The MMX-7 has all the features of the MX and MMX gauges, with some additional features and advantages.

  • Selectable Large Digits and B-Scan display options.
  • An internal data logger, that stores a total of 12,000 readings and waveforms, 64 user custom definable setups, selectable transducer table for improved linearity, thru paint mode with the single press of a button, multiple calibrations and material selections options and selectable low, medium or high gain options.
  • This is all nicely packaged in a very mini portable aluminum extrusion for extra durability and portability.
  • The MVX-PVX view or Java-based PC software, make the thing a complete kit and then some, with a 2 year limited warranty.


PHYSICAL

  • Weight: 13.5 ounces (with batteries).
  • Size: 2.5 W x 6.5 H x 1.24 D inches (63.5 W x 165 H x 31.5 D mm).
  • Operating Temperature: -14° to 140°F (-10° to 60°C).
  • Keyboard: Membrane switch with twelve tactile keys.
  • Case: Extruded aluminum body with nickel-plated aluminum end caps (gasket sealed).
  • Data Output: Bi-directional RS232 serial port. Windows ® PC interface software.
  • Display: 1/8 in. VGA grayscale display (240 x 160 pixels). Viewable area 2.4 x 1.8 in. (62 x 45.7mm). EL backlit (on/off/auto).


ULTRASONIC SPECIFICATIONS

  • Measurement Modes: 
    • Pulse-Echo: flaws and pits
    • Echo-Echo: thru-paint.
  • Pulser: Square wave pulser
  • Receiver: Selectable low, medium, or high gain in Pulse-Echo mode or AGC gain control in Echo-Echo mode.
  • Timing: 20 MHz with ultra low power 8 bit digitizer.


POWER SOURCE

  • Three 1.5V alkaline or 1.2V NiCad AA cells.
  • Typically operates for 150 hours on alkaline and 100 hours on NiCad (charger not included.)
  • Auto power off if idle for 5 min.
  • Battery status icon


MEASURING

  • Range:
    • Pulse-Echo Mode: (Pit&Flaw Detection) Measures from 0.025 9.999 inches (0.63 to 254 millimeters).
    • Echo-Echo Mode: Thru Paint & Coatings) Measures from 0.05 to 4.0 inches (1.27 to 102 millimeters). Range will vary +/- depending on the thickness of coating.
  • Resolution: +/- .001 inches (0.01 mm)
  • Velocity Range: .0492 to .3936 in./ms 1250 to 9999 meters/sec
  • Single and Two point calibration options or selection of basic material types.
  • Units: English & Metric


DISPLAY

  • Display Views: 
    • Large Digits Standard thickness view. Digit Height: 0.400 in (10mm).
    • B-Scan: Cross sectional view.
  • Display speed of 15 secs per screen.
  • Scan Bar 6 readings per second. Viewable in B-Scan and Large Digit views.
  • Repeatability Bar Graph Bar graph indicates stability of reading.


DATA LOGGER(INTERNAL)

  • 12,000 readings and B-Scans (alpha numeric storage).
  • OBSTRUCT to indicate inaccessible locations.


MEMORY:

  • 16 megabit non-volatile ram.


TRANSDUCER

  • Transducer Types: Dual Element (1 to 10 MHz).
  • Locking quick disconnect “00” LEMO connectors
  • Standard 4 foot cable
  • Custom transducers and cable lengths available for special applications.


FEATURES

  • Setups: 64 custom user-definable setups.
  • Factory setups can also be edited by the user.
  • Selectable Transducers: Selectable transducer types with built-in dual path error correction for improved linearity.
  • Alarm Mode: Set high and low tolerances with audible beeper and visual LEDs.
  • Fast-Scan Mode: Takes 32 readings per second and displays the minimum reading found when the transducer is removed.


CERTIFICATION

  • Factory calibration: traceable to national standards.


WARRANTY

  • 2 year limited

 

MMX-7 Kit Includes: Unit, Standard Transducer (5MHz x 1/4"), Couplant, Manual, Plastic Carrying Case, AA Batteries and Calibration Certificate.

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Description
Part #
Price
Product Name Part # Price Qty
MMX-7 Kit Includes: Couplant, Manual, Plastic Carrying Case, and AA Batteries; Hi-Damped Probe 5 MHz x .25" T-102-2700. 2 year warranty, plus PC Software, Transfer Software, and Calibration Certificate. UT-DU-Z-160-0001 $2,125.00
Nylon Carrying Bag with Neck Strap (for A-Scan/B-Scan Instruments) UT-DU-F-149-0001 $75.00