DMS Go+ Series A-Scan Thickness Gauge

The new DMS Go+ Series of A-scan thickness gauges provides accurate, reliable and comprehensive thickness inspection data in a wide range of applications and environments.
All three models feature intuitive, easy-to-use arrow-keypad control and carry out from simple A-scan verification to B-scan and full Data Recording. The three thickness gauges are easy to upgrade with additional features and capabilities in order to form a powerful and flexible NDT inspection tool that meets your corrosion thickness application needs.

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Three models – DMS Go+ Basic, DMS Go+ and DMS Go+ Advanced

  • Ergonomic design for easy operation
  • High performance thickness measurement
  • High capacity data recorder and compatibility with powerful data management systems


Key Features

  • Intuitive arrow-keypad for positive digital control of parameters
  • A “Flip” function allows use by both left-handed and right-handed operators
  • Portrait or landscape views to match user preference
  • A large, 800×480 pixel, display screen, ergonomically sized to reduce eyestrain, which can be adjusted to provide optimum visibility in various ambient light conditions
  • Small size, lightweight (870g, 1.9lb), robust construction to IP67 for operation in harsh environments
  • Automatic gain control for excellent repeatability and corrosion monitoring
  • Built-in temperature compensation for accurate measurement up to 540°C (1000°F)*
  • Save and load parameter sets for easy recall and repeatability from inspection to inspection
  • On-board data recorder, with capacity of thousands of thickness readings, with storage of A-scan, B-scan and MicroGrid attachments*. The DMS Go+ and DMS Go+ Advanced models offer expanded data recording capability with additional boiler, custom grid, custom linear, custom point, and 3D, & 4D file structures via UltraMATE
  • Data transfer is by SD card or via USB port to PC. Data can be transferred in various file formats to allow easy integration with user data management systems
  • Export data in multiple file formats (e.g. CSV, PDF, DAT, XML, JPG screen capture)
  • Compatible with many of the popular mechanical integrity risk-based inspection data management analysis programs. SDK (software development kit) available to link to other software programs

Typical Applications Includes:

Oil & Gas

  • Inspection and monitoring of corrosion in tubes, vessels and tanks;
  • Measurement of remaining wall thickness through paint coatings.


  • Maintenance checks

Metals Industry

  • Thickness measurement of austenitic materials

Power Generation

  • Inspection of complex geometry tubes;
  • Monitoring of boiler efficiency by measuring oxide scale in boiler tubes with special probe OSS-10.
  • 5 inch
  • 800 x 480 pixels
  • (W x H) 108 × 65 mm / 4.25 x 2.55”
  • >400 cd/m2
Size (W x H x D) 175 x 111 x 50 mm / 6.88 x 4.37 x 1.96”
Weight 877 g / 1.87 lbs.
Protection class IP 67
Operating temperature 0 – 55 °C / 32 – 131 °F
  • Li-Ion, rechargeable
  • > 8 hours operation time
Power adapter / charger 100 – 240 V AC, 50/60 Hz
Probe connector Dual Lemo-00 (T/R)
PC interface Micro USB
Memory card SD-Card 16 GB max
Data recorder

(model specific)

  • 100.000 readings per file
  • Multiple files can be stored on SD card
  • 8 file formats
  • Attachment of A-Scan, B-Scan and micro grid
  • 120 – 300 V
  • Spike wave
  • Automatically matched to probe
Pulse Repetition Frequency 4, 8 or 16 Hz selectable
Receiver (model specific)
  • 110 dB dynamic
  • Automatic gain control.
  • Manual –high, -low, -auto
Measurement range 0,4 – 14,000 m (0.01 – 551”)
Units mm, inch, μs
Digital display resolution 0,01 mm or 0,1 mm (0.001” or 0.01”) selectable
Measurement techniques

(model specific)

  • Zero crossing. IP to 1st echo.
  • Multi echo, TopCoat, Auto-V

(model specific)

  • One-point. Two-point.
  • Auto or Manual On-block and Off-block Zero.
  • Automatic V-Path correction
Display mode

(model specific)

  • Thickness and A-Scan. Temperature corrected thickness.
  • B-Scan. Min/Max capture. Differential
  • EN 61010
  • EN 61326-1
  • EN 12668
  • ASTM E 1324
  • E317, ANSI/
  • NCSL Z 540-1-1994
  • MIL-STD 45662A
  • MIL-STD 2154
  • EN 15317
Descriptions Download
DMS Go+ Series Brochure
Corrosion Erosion Brochure
Inspection Technologies Brochure