Sonotron AVT-Scan Thickness Drier Roll System

Sonotron AVT-Scan Thickness Drier Roll System

Measures the thickness of Cast Iron Paper Drier Rolls

Sonotron Isonic AVT-Scan

Measures the thickness of Cast Iron Paper Drier Rolls


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Real - Time

A-Scan and Velocity Measurements

(inch or metric)

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A-Scan and B-Scan

Displays

With Encoded Position


AVT-Scan Operations - Click to Watch Video

The Sonotron Isonic AVT-Scan (Auto Velocity & Thickness Scanning System) is a software addition to any Sonotron instrument having two or more conventional ultrasonic testing channels. The most popular packages are:

  1. Isonic 2008/2: Portable, Conventional Multi-Channel Ultrasonic Flaw Detector and Recorder
  2. Isonic 2010/2/32:32 or 2/16:16: Measurements are made using 2 independent channels: Portable, Phased Array and Conventional Multi-Channel Ultrasonic Flaw Detector and Recorder.

    The AVT-Scan combined with one of these instruments is a single instrument package providing all measurements, recordings and reporting functions in a compact, battery or AC powered instrument.

    The AVT-Scan system is fully compliant with TAPPI TIP 0402-16 requirements.

    Features:

    • The sound velocity is determined using a through-transmitted lateral (creeping) wave, based on the concept of the "Hartford Wedge" developed by the Hartford Steam Boiler Insurance Company.
    • Thickness is measured using a Dual element probe, mounted between the lateral wave probes and the velocity measured.
    • The Probe Block incorporates two irrigation connections for tap water coupling.

      Post-processing software allows reviewing 100% of all measurements at recorded sensitivity +/- 0 to 6dB. Each detail can be measured with width, depth and distance from origin.

      Optional equipment includes:

      • Magnetic Wheeled Probe Holder
      • Magnetic Wheeled Encoder
      • Push-rod
      • Probe cables to specified length

      avt scan probe image

      *Can be used to measure other materials when the sound velocity is either known or variable

      Description Part # Saved Price Select Option Add to
      AVT-Scan Auto-Velocity Thickness Drier Roll Measuring System UT-IS-AVTSCAN Request Pricing