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DAKOTA MMX-7 Ultrasonic Thickness Gauge 1.0~152mm

DAKOTA Ultrasonic Thickness Gauge MMX-7 standard PT-102-2700 probe, thickness range 1.0~1.52mm, with pulse echo and echo Measurement mode, MMX-7 thickness measurement resolution is 0.01mm, built-in 4Gb SD memory.
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DAKOTA MMX-7 Ultrasonic Thickness GaugeSPEC

DAKOTA MMX-7 Ultrasonic Thickness GaugeDetails

DAKOTA MMX-7 Ultrasonic Thickness GaugePacking list

SKU
NB029550
Measurement range
1.0~152mm
Probe Frequency
5MHz/chip
Probe style
Split probe
Probe diameter
Φ6.35mm
Probe line length
4 foot cable
Display resolution
+/- 0.001 inches (0.01 mm)
unit system
Imperial and metric systems
Calibration method
Single and two point calibrated
Measurement mode
Pulse echo mode (PE), echo mode (EE)
Measurement speed
309.88~ 18542 m/s
Storage Capacity
4 GB internal SD card
Display
1/8 inch VGA gray scale display (240 x 160 pixels); viewing area 62 x 45.7 mm (2.4 x 1.8 inches). EL backlight (on/off/auto/reverse).
Interface
USB-C 1.1 connectivity to PC and OSX
Power Supply
Line Power: USB-C to PC or power outlet; three AAA batteries
Host size
63.5*165*31.5mm
Weight
13.5 ounces (with battery)
keyboard
A membrane switch with 12 tactile keys
Calibrated Certificate
Factory calibrated: traceable to NIST & MIL STD- 45662A
Optional Sensors
Optional Sensor type with built-in dual path error correction for improved Linearity
alarm mode
Set high and low tolerances with buzzer and visual LED
scanning method
Acquires 250 readings per second and displays the smallest reading found when the transducer is removed
B-scan
Cross-sectional view. Velocity variable display (10 to 200 readings per second)
scan strip
Speed 10Hz. Visible in B-scan and large digital view
bar chart
Stability indicating measurement. Visible in B-scan and large digital view
pulse generator
150V square wave pulser
receiver
Manual or AGC gain control with a range of 50dB, depending on the mode selected
Timer
Precise TCXO Timing with Single Pulse 100MHz 8-Bit Ultra-Low Power Digitizer
MMX-7
Ultrasonic Thickness Gauge
DAKOTA MMX-7 Ultrasonic Thickness Gauge 1.0~152mm Picture

Introduction

The MMX-7 v2.0 has all the features of a ZX pressure gauge plus some other features and benefits. Selectable large digital and B-scan display options, internal 4Gb SD memory, alphanumeric data storage format, 64 user-defined settings, transducer list for improved linearity, echo echo via paint at the touch of a button, multiple calibrations and optional material type options, and more. It's all nicely packed in a very small portable aluminum profile for durability and portability! Our Java-based DakView PC or MAC OSX software and USB-C connectivity make this a complete toolkit!

Product Applications

Corrosion & Pitting, Boilers, Tubes, Glass, Chariots and many other applications.

Instrument display structure diagram

DAKOTA MMX-7 Ultrasonic Thickness Gauge Detail Figure 1

A. Repeatability/Stability Indicator – This indicator should generally be used in conjunction with the numeric thickness values displayed. When all vertical bars are fully lit and the last digit of the digital thickness value is stable, the MMX-7 reliably measures the same value 250 times per second (250 Hz).

B. Battery icon – indicates the remaining battery life of the MMX-7.

C. Speed – The velocity value of the material currently used or calibrated by the MMX-7. Displays in imperial or metric units, depending on the unit in which the gage is set.

D. Feature Status Bar – Indicates the features that are currently enabled and in use in the following order:Measurement Mode,Difference mode,High-speed scanning mode,Alarm mode,Gain setting.

E. Numeric Material Thickness Values – Extra-large font size for easy viewing.

F. Scan Bar – Another view of the material thickness in the horizontal bar of the deflection style. This is a vision tool that enables users to see thickness changes from defects and pits during high-speed scanning.

G. Units – The units of measurement (imperial, metric) currently in use.

H. Numeric Material Thickness Values – Smaller font size when B-scan display view is enabled.

I. Minimum material thickness – part of the scanning function. Displays the minimum thickness value found during the scan.

J. Maximum material thickness – part of the scanning function. Displays the maximum thickness value found during the scan.

K. B-scan display – cross-sectional view of the material. Provide the user with a graphical view of the relative/blind surface (i.e., the inner surface of the pipe wall) to give the user an idea of the condition or integrity of the material being measured.

FAQ
QWhat is the minimum thickness of this MMX-7 Ultrasonic Thickness Gauge?
A MMX-7 Ultrasonic Thickness Gauge can measure 1mm thickness.
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