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Ultrasonic Wall Thickness

Wall Thickness – PosiTector UTG
Ultrasonic Wall thickness Gage:

The PosiTector UTG measures the wall thickness of materials such as steel, plastic and more using ultrasonic technology. Ideal for measuring the effects of corrosion or erosion on tanks, pipes or any structure where access is limited to one side. Multiple echo (UTG M) Thru-Paint models measure the metal thickness of a painted structure without having to remove the coating.

• Pre-programmed velocities - simply select from a list of common materials or enter your own with ease.
• Precision ultrasonic transducers provide fast, accurate readings
• Min Scan - measurement rate of up to 20 readings per second with onscreen min and max for quick inspection over a large area
• Statistics - continually displays/updates average, standard deviation, min/max thickness and number of thickness readings
• Smart Couple™ - eliminates inadvertent decoupling- ideal for analyzing large areas using multiple passes
• Conforms to national and international standards including ASTM E797
• Two (2) year warranty on body and probe

PosiTector UTG C Series


Corrosion with Cabled Probe


Corrosion with Integral Probe


Corrosion with Xtreme Probe

PosiTector UTG M
Thru-Paint UT Thickness Gauge

Ultrasonic Thickness Tester features Thru-Paint capability to quickly and accurately measure the metal thickness of a painted structure without having to remove the coating. Also ideal for measuring blasted materials and other applications requiring a more durable wear face.

  • 5 MHz contact probe with wear resistant alumina probe tip and cabled probe
  • Multiple-Echo technique averages 3 or more echoes for accurate and reliable readings
  • Toggle between Single and Multiple-Echo modes
  • Multiple Echo mode eliminates coating thickness
  • Single Echo mode detects pits/flaws and increases measurement range
PosiTector UTG CLF
Ultrasonic Thickness Gauge – Cast Iron

Low frequency ultrasonic thickness probes measures the wall thickness of attenuative materials such as cast/ductile iron, cast aluminum, and cast zinc.

  • Low frequency 2.25 MHz dual element transducer with cabled probe
  • Proprietary algorithm distinguishes back wall reflections from grain noise (reflections) found in cast materials
  • Ideal for measuring attenuative materials such as cast iron
PosiTector UTG P
Precision UT Thickness Gauge

Precision Ultrasonic Thickness Meters are designed for high resolution measurements and thin materials including metals and plastics. Automatic Multi-Echo mode ensures the best accuracy on thin metals.

  • 15 MHz Single element delay line with cabled probe
  • Automatic single-echo or multiple-echo mode depending on material thickness
  • Automatic probe tip temperature compensation
  • Ideal for thru-paint applications to quickly and accurately measure the metal thickness of a painted structure without having to remove the coating
  • Precision probe ideal for thin materials
  • Minimum steel measuring range: 0.008" (0.2 mm)
  • Minimum plastic measuring range: 0.005" (0.125 mm)

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