Dakota Ultrasonics MVX v2 Specifications

D A K O T A U L T R A S O N I C S

MVX v2.0

MVX v2.0

A/B Scan Ultrasonic

A/B Scan Ultrasonic

Thickness Gauge

Thickness Gauge

▶ Powered by a 100MHz DSP platform

using FPGA technology.

▶ 1/8” VGA grayscale display (240 x 160

pixels). Screen Refresh rate of 25 Hz.

▶ Manual or AGC gain, depending

on measure mode selected (50 dB gain
range).

▶ Linear time dependent gain (TDG). built

built into each transducer type.

▶ Display veiws: RF, +/- Rectied, B-Scan

(cross section), or Large Digits.

▶ Two independent gates.

▶ Measure modes: (P-E) pulse-echo (aws

& pits) and (E-E) echo-echo (thru-paint).

▶ Dual element style transducers.

▶ Memory: 4 gigabyte internal SD card.

▶ Windows® PC & OSX interface software.

▶ USB-C connectivity.

S O U N D S O L U T I O N S

MVX SPECIFICATIONS

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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).

Display:

1/8in VGA grayscale display (240 x 160 pix­els); viewable area 2.4 x 1.8in (62 x 5.7mm);
EL backlit (on/o/auto invert).

Ultrasonic Specications

Measurement Modes:

Pulse-Echo (aws, pits).
Echo-Echo (thru-paint).

Pulser:

Square wave pulser with adjustable pulse
width (spike, thin, wide).

Receiver:

Manual or AGC gain control with 50dB
range, depending on mode selected.

Timing:

Precision TCXO timing with single shot 100
MHz 8 bit ultra low power digitizer.

Pulse Repetition Frequency - 250 Hz.

Display

Display Views:

A-Scan: Rectied +/- (aw view) RF (full

waveform view). Refresh rate at 25 Hz.

B-Scan: Time based cross section view.
Display speed variable (10 to 200 readings
per second).

Large Digits: Standard thickness view;
Digit Height: 0.700 in (17.78 mm).

Scan Bar: Speed 10 Hz. Viewable in B-Scan
and Large Digit views.

Bar Graph: Indicates stability of measure­ment.

& Thickness Gauge

Power Source

Line Power: USB-C to PC or power outlet.

Batteries:

Three AA cells. Alkaline - 35 hrs, Nicad - 10
hrs and NI-MH - 35hrs.

Auto power o if idle 5 minutes.

Battery status icon.

Measuring

Range:

Pulse-Echo Mode (P-E) - (Pit & Flaw Detec-

tion) measures from 0.025 in. to 100 ft.
(0.63 mm to 30.48 M).

Echo-Echo Mode (E-E) - (Thru Paint &
Coatings) measures from 0.100 to 6.0 in
(2.54 to 152.4 mm). Range will vary +/­depending on the coating.

Resolution: +/- .001 inches (0.01 mm).

Velocity Range:

0.0122 to 0.7300 inches/µs

309.88 to 18542 meters/sec

Single and Two point calibration option, or
selection of basic material types.

Units: English & Metric

Transducer

Transducer Types:

Dual Element (1 to 10 MHz).

Locking quick disconnect LEMO “00” con­nectors.

Standard 4 foot cable.

Custom transducers and cable lengths
available for special applications.

Memory

Data Structure:

Grid (alpha numeric)

Screen Capture:

Bitmap graphic capture for quick documen­tation (.tif ).

OBSTRUCT to indicate inaccessible loca­tions.

Capacity:

4 Gb internal SD card.

Data Output:

USB-C 1.1 to PC & OSX connectivity.

Features:

Setups:

64 custom user-denable setups; Factory
setups can be edited.

Selectable Transducers:

Selectable transducer types with built-in
dual path error correction for improved
linearity.

Alarm Mode:

Set Hi and Lo tolerances with audible
beeper and visual LEDs.

Scan Mode:

Takes 250 readings per second and displays
the minimum reading found when the
transducer is removed.

Certication

Factory calibration traceable to NIST & MIL­STD-45662A.

Warranty

2 year limited

MADE IN THE USA

Distributed By:

DAKOTA ULTRASONICS

1500 Green Hills Road, #107

Scotts Valley, CA 95066

Ph: [phone]

Website: www.dakotaultrasonics.com

Fax: [phone]

Email: [e-mail]