Dakota Ultrasonics MMX-7 v2.0 Thickness Gauge

Multimode thickness gauge for reading through paint and other material coatings.

Retired products cannot be ordered

The Dakota NDT MX1-DL Ultrasonic Thickness Gauge is the recommended replacement

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Part Number

Z-160-0003

Manufactured

By Dakota NDT

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Product Manual Product Specs

Features

0.025in to 100ft range for pit and flaw detection
0.1 to 6.0in range for through paint and coatings
0.0122 to 0.7300in/µs velocity range
0.001in resolution
Audible and visual alarm
USB-C 1.1 PC & OSX output
Rugged sealed aluminum case
2-year limited warranty
Factory calibration NIST & MIL-STD-45662A

What's in the Box

Thickness transducer (P/N T-102-2700)
Couplant
AA batteries
Manual
Carrying case
Certificate of calibration

The Dakota Ultrasonics MMX-7 v2.0 thickness gauge has all the features of the ZX gauges with some additional advantages. The MMX-7 features Pulse-Echo mode for pit and flaw detection and Echo-Echo mode for through paint and coatings, and users can conveniently toggle between the two modes.

The MMX-7 uses a highly damped, dual-element-style transducer for both modes, eliminating the need to switch between transducer types. The gauge is equipped with a transducer list for improved linearity, multiple calibration and selectable material type options. Transducers with an HD (high damped) designation are commonly used for E-E (echo-echo) through paint modes, CPZT (composite) are used for additional output with materials that are difficult to pass sound through, and standard diameter/frequency transducers are used for P-E (pulse-echo) mode.

The gauge offers selectable display options including large digits and B-Scan, a feature that displays a cross section of the test material and provides the user with a graphical view of the opposite or blind surface. The MMX-7 also features Windows PC and OSX interface software, and USB-C 1.1 connectivity. The gauge can store up to 64 custom, user-definable setups that can be transferred to and from a PC or Mac. The MMX-7 is packaged in an all-aluminum sealed case, making it rugged and resistant to the working environment.