Dakota Ultrasonics CMX-H Combination Coating & Wall Thickness Gauge with High Temp Transducer, up to 300 F

Price: $ 2,125.00

Dakota Ultrasonics CMX Ultrasonic Coating and Wall Thickness Gauge Z-170-0003

Dakota Ultrasonics CMX Ultrasonic Coating and Wall Thickness Gauge Z-170-0003

Resolution: .001" (0.01 mm)


The Dakota Ultrasonics CMX Ultrasonic Coating and Wall Thickness Gauge Z-170-0003measures both coating and wall thickness quickly and accuratelyfrom only one side. In addition, when switched to Pulse-Echo mode, the Dakota Ultrasonics CMX Ultrasonic Coating and Wall Thickness Gauge Z-170-0003automatically measures and eliminates the coating from the wall thickness measurement, enabling the user to locate the finest corrosion and pittingwithout removing the coating.

Oversized graphic LCD is backlit and features easy to read fonts, graphics and display codes showing all critical settings including Velocity, Operating Mode, Alarms, Scan Mode and more. The backlight can be set to ON (always-on), OFF (always-off) or AUTO (automatically-on when measuring).

  • Five user-selected operating modes are included:
  • Coating On:Measures wall thickness using Pulse-Echo. It separately displays wall & coating thickness.
  • Coating Off:Measures wall thickness using Pulse-Echo. It displays wall thickness only.
  • Temperature Compensated:Measures wall thickness using Pulse-Echo and automatically adjusts calibration to compensate for changes in material temperature.
  • Thru-Coat:Measures wall thickness only using Echo-Echo. (coating is NOT included)
  • Coating Only Mode (CT):(Coating Thickness) Measures from 0.0005 to 0.100 inches (0.013 to 2.540 mm). Range will vary slightly depending on the coating.

Kit Contents

  • Dakota Ultrasonics CMX Ultrasonic Coating and Wall Thickness Gauge Z-170-0003
  • Probe
  • 4 oz. bottle of coupling fluid
  • 2 AA batteries
  • NIST-Traceable Calibration Certificate
  • RS-232 cable and software
  • Operating manual
  • Carrying case


  • Hardware AGC gain control for multiple echo and thru-paint measurement.
  • 2 year limited warranty
  • Multiple calibration options: One Point, Two Point, or selection from a Material List.
  • PVX comes complete with our Windows PC software for transferring data to and from a PC.
  • 16 factory setups and 48 user-defined setups. User defined setups can be edited for custom applications.
  • User-selected resolution of 0.001" or 0.0001" inch units and 0.01 or 0.001 in mm units
  • PVX is equipped with an alpha-numeric data logger to provide increased versatility for those custom reporting needs.
  • Visual and audible alarm with hi and lo limit settings for specific application tolerances.
  • The high speed scan feature
  • 1/4" 15MHz Delay Line Probe p/n T-481-5507 also available when pencil probe is not needed. Specify TI-PVX-5507 to order as complete kit with this probe
  • Auto find features locates the detection point(s) and adjusts the display settings to bring the waveform into view.
  • Includes NIST-Traceableb calibration certificate
  • CE Certified


Range in SteelPulse-Echo Mode:Pit and Flaw detection measures from 0.025 - 9.999inches (0.63 to 254 millimeters)
Echo-Echo Mode:Thru Paint & coatings measures from 0.100 - 4.000 inches (2.54 to 102 mm). Range will vary depending on the thick
Range in Coating Only Mode0.0005" - 0.1000" / Resolution: 0.0001"
(0.013 - 2.540 mm / Resolution: 0.001 mm)
Max Coating0.100" (2.54mm)
Resolution.001 inches (0.01mm)
Velocity Range.0492 to .3936 in./ms
1250 to 9999 meters/sec
UnitsInch or mm
Measurement Modes- Pulse-Echo (corrosion mode)
- Pulse-Echo Coating (Corrosion w/o coating)
- Echo-Echo (thru-paint)
- Temp Comp (auto adjust for material temp)
- Coating Only (Ultrasonic Coating Gauge)
Transducer TypesDual Element (1 to 10 MHz).
OutputRS-232 for upload/download of setups
Memory capacityTI-CMX: None
TI-CMXDL: over 200,000 measurements
Power SourceThree 1.5V alkaline or 1.2V NiCad AA cells
Battery LifeTypically operates for 150 hours on alkaline and 100 hours on NiCad
Auto Power offAfter 5 minutes of non-use
Display1/8 in. VGA grayscale display 62 x 45.7mm
KeyboardMembrane switch with twelve tactile keys
CaseExtruded aluminum body with nickel-plated aluminum end caps (gasket sealed).
Temp. LimitsAmbient: -20 to 120 F (-30 to 50 C)
Material: -0 to 200 F (-20 to 100 C)
Special high temperature model TI-CMX-H is available for 300F/150C and optional probes are offered for higher surface temperatures
Weight, net383 grams
Dimensions63.5 W x 165 H x 31.5 D mm
Warranty2 year limited
CertificationCE Approved, Factory calibration traceable to national standards

High Speed Scan Mode & B-Scan Mode

Hi-Speed Scan Mode
  • Scan Mode measures 64 times per second, displaying the max and min reading measured during the scan interval. Sample rate is 200/sec when coating measurement is off
B-Scan Mode
  • The B-Scan displays a time based cross section view of test material of the contour of the blind, or underside of a pipe or tank application. the B-Scan view draws at a rate of seven seconds per screen from right to left

lineMeasuring Limitsline

Minimum Radius for Convex Surfaces1" (25.4 mm)
Minimum Radius for Concave Surfaces3" (76.2 mm)
Minimum Headroom3" (76.2 mm)
Minimum Sample Diameter0.5" (12.7 mm)
Minimum Substrate Thickness - Fna
Minimum Substrate Thickness - NFena

lineRelated Productsline

NIST-Traceable Steel Test Block
3 Sizes Available

  • Precision Machined and Finished
  • Includes NIST Report and Test Data


Software for Thickness Gauges


Protective Holder for Ultrasonic Gauges

  • Constructed from heavy duty Cordura Nylon
  • Built-in belt loop


Uncertified Steel Test Block
For Ultrasonic Gauges
  • For convenient confirmation of thickness gauge calibration


50 Foot Underwater Probe / Cable Assembly
  • 50 Ft. Length, Waterproof Probe/Cable assembly with non-polarized, Dual-Lemo connectors


Transducer Holder

  • The V-Block transducer holder offers the operator greater control and repeatabily when measuring on pipes and other curved areas

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Product Price
Dakota Ultrasonics CMX-H Combination Coating & Wall Thickness Gauge with High Temp Transducer, up to 300 F $2,125.00
Accessories Price
V-Block Transducer Holder (For 3/16" & 1/4" Transducers only), F-000-7001 $175.00
BATT-RC4AA-WC 4-pack AA Ni-MH Rechargeable Batteries & Charger Kit $35.00
TI-CMX-UW-50 1/2" 5 Mhz Hi Damp Coating Probe with 50 ft. underwater cable $705.00
CF12 Coupling Fluid - 12 oz / 354 ml $35.00
A-149-6002 Protective Rubber Boot for TI / ZX Series Tall Body Ultrasonic Thickness Gauges $110.00
CF-4H-950F High Temp Coupling Fluid 4oz (600 - 780 F / 316 - 404 C) $150.00
T-101-3900 3/16" diamenter, 7.5MHz dual element transducer, Side in, Potted $335.00
T-101-2900 3/16" diameter, 5 MHz Coating Thickness transducer, Side In, Potted $335.00
T-102-2900 1/4" diameter, 5.00 MHz Coating Probe Standard Probe $335.00
T-104-2900 1/2" diameter, 5.0 MHz dual element transducer, coating thickness, Side in, Potted $350.00
T-104-9900 1/2" diameter, 3.5 MHz Coating Transducer $350.00
TICC-MVX Protective Holder for for Long Body Ultrasonic Gauges, F-149-0001 $85.00
T-102-2900-H 1/4" 5Mhz Coating Transducer for Material Temp up to 300 °F (150 °C) $370.00
T-101-2900 3/16" diameter, 5 MHz Coating Thickness transducer, Side In, Potted $335.00



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