LRUT – LONG RANGE UT (EMAT)

Permits scanning up to +/-100m on pipes using Long Range UT techniques. No fixed diameter rings needed.

‍

特点

• Magnetostrictive strip material can be cut to any diameter. No need to have individual rings for different diameters. The strip weighs less than 1Kg and fits in a small backpack.
• 标准套件涵盖了所有24英寸以下的管道规格。可提供额外的带状传感器，适用于直径达48"及以上的管道。
• 安装速度非常快。无需给传感器加压。表面只需轻微打磨，检查可在油漆表面运行。
• 低矮的外形，适用于有限的通道位置。这对于管架之间的间距有限的管架尤其适用。
• 单个传感器适用于整个管道周边，大大降低了维护、备件和维修成本。
• Superior signal-to-noise ratio (SNR) to piezoelectric rings (+10-20dB).
• Axisymmetric ring provides a homogeneous wave front with a minimum blind zone (more uniform loading of sound in the pipe).
• Fast pipe screening using a single axisymmetric collar. Additional focusing using a separate receiver and scanner.
• Permits using the same instrument to perform MRUT inspections.
• High-temperature tensioner for inspections up to 300C.

Software Upgrades

• LRUT LITE (fast screening)
• LRUT FOCUS (focusing around the pipe).