1/9/2024 0 Comments Cobra police scanner![]() Can the COBRA scanner inspect pipe-to-component welds? They contain features such as scan speed, encoder capability, instrument linearity, software options, and data recording that make up the equipment portion of the overall process.ĬOBRA helps you achieve inspection compliance for:ģ. Is the COBRA scanner AUT code compliant?Ī definite "yes "! Scanners and instruments are one part of an overall procedure or process, which has been written to comply with the various codes. Give a number that will work in every situation without being too conservative.Ģ. This combination can become a problem with very small and thin pipes. Small diameters lose a lot of power on each skip and thin wall pipe required multiple steps to cover wide welds. The customers need to make their own tests because we cannot guarantee the performance for their specific applications. It is too closely related to the defects, material type, noise in the material, and the operator's ability. ![]() We can't give an exact number for the wall thickness. What is the minimum wall thickness that can be inspected with the COBRA on the smallest diameter pipe size? The spring-loaded scanner can be used on ferromagnetic and nonferromagnetic pipes.ġ.The distance between probes can be adjusted from 0 mm to 55 mm.Wedges and probes can be changed quickly and easily.Urethane wheels provide smooth radial movement and limited axial drift.The design provides stable and constant pressure around the full circumference of the pipe.The included mechanical setup templates eliminate the need for pipe samples when preparing the scanner for standard pipes.Can be configured to perform one-sided inspections for pipe-to-component evaluations.Easy installation and manipulation from one side of a row of pipes.Holds up to two phased array probes for complete weld coverage in one pass.Operates within 12 mm (0.5 in.) clearance (on all standard pipes), permitting inspections in limited access areas.Phased array, TRL dual linear array, and TOFD ultrasound techniques can be performed using the following probe options: The COBRA solution can be used with different probes, depending on the application. The COBRA scanner ensures stable, constant, and strong pressure, thus providing good UT signals and precise encoding around the full circumference of the pipe. Specially designed low-profile wedges fitting each pipe diameter covered by the scanner are also available for a complete solution. This Olympus solution uses low-profile phased array probes with optimized elevation focusing, which enhances detection of small defects in thin-wall pipes. For pipe-to-component inspections, the scanner can be configured quickly to perform one-sided inspections using a single probe. The scanner holds up to two phased array probes for complete inspection of the weld in one pass. This unique feature enables the scanner to be installed and operated from one side of a row of pipes.The COBRA scanner is characterized by its smooth-rolling encoded movement, which enables precise data acquisition. ![]() This spring-loaded scanner is designed to clasp carbon steel and stainless steel pipes of various diameters using multiple links. Adjacent obstructions, such as piping, supports, and structures, can be as close as 12 mm (0.5 in.). With its slim design, this manual scanner inspects pipes in limited access areas where minimal clearance is required. The COBRA scanner holds up to two PA probes for inspections on pipes with outside diameters ranging from 0.84 in. The COBRA ® manual scanner, combined with the OmniScan ® PA flaw detector, is used to perform circumferential weld inspections on small-diameter pipes.
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