To accurately measure material thickness at elevated temperatures has always been difficult. A calibration carried out at room temp is not ideally suitable for measuring on material of a higher temp, Unless the gauge has Temperature Compensation or an extensive multiple cal is preformed.
Oceanscan’s 37DL Plus gauges have this built in and are supplied with a high temp probe. The ideal way to accurately perform thickness gauging across a wide range of temperatures.
Temperature compensation allows the 37DL Plus to compensated for the change in sound velocity due to temperature.The sound velocity in Steel changes approximately 1% per 1000F (550C) change in temperature as recommended by ASME Standard E 797-95. Read more...
Take advantage of over 50 years of experience from our sales team.
Denmore Road, Aberdeen
Oceanscan Ltd (Southern Office)
Orbis Energy Centre, Wilde Street
Lowestoft, NR32 1XH
Tel: +44(0)1502 509247
Oceanscan Ltd. is registered under the Scotland Companies Act 2012 - Registration No. 116255 - VAT registration No. 498 4896 57
Copyright 2013 Oceanscan Ltd. All Rights Reserved.