Crack depth meters
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Crack Depth Meters for Precise Defect Evaluation
Finding a crack is one thing. Understanding how deep it goes is what really matters in inspection and maintenance. That’s exactly where crack depth meters come into play. They help determine whether the defect is only on the surface or if it affects the structural integrity of the part — which directly influences repair decisions and safety.
These instruments work with both ferromagnetic and non-ferromagnetic metals, and are commonly used to inspect pipes, shafts, welds, pressure vessels, turbine components and other critical parts. Thanks to mobile contact electrodes, measurements can be taken even on curved or irregular surfaces — whether in the field, a workshop or a laboratory.
In real NDT workflows, crack depth meters are often used after a flaw has already been detected. Once a potential crack is found using magnetic particle inspection or eddy-current flaw detection, the depth meter provides the missing piece of information — how serious the defect is and whether further action is required.
The key advantage lies in high accuracy with minimal influence from material properties, which makes inspections faster and more reliable. This helps engineers reduce the risk of unexpected failures and make confident maintenance decisions — especially in industries where downtime is costly.
Accessories
Our comprehensive range of accessories enhances the performance and versatility of our testing equipment. With specialized probes, adapters, and cables, these tools are engineered for high-quality standards, ensuring precise and reliable results across various applications. They extend your equipment's capabilities and support accurate measurements.
Crafted for durability and ease of use, our accessories are designed to meet diverse testing needs. They deliver consistent results across different materials and conditions, optimizing your testing processes and maintaining the integrity of your equipment.
Accessories for Crack Depth Meters
Accessories for crack depth meters are designed to improve measurement stability, adapt the equipment to different surface geometries and simplify work in field conditions. In many inspections, the crack is located in a hard-to-reach area — which is why the right accessory can make the difference between a usable reading and an unreliable one.
Our range includes mobile contact probes, extension adapters, connection cables, protective cases, calibration blocks and fixtures for positioning the probe on curved or welded areas. These accessories help maintain consistent contact with the metal surface and reduce signal drift, especially when working on pipes, shafts, pressure fittings or welded joints.
Our range includes mobile contact probes, extension adapters, connection cables, protective cases, calibration blocks and fixtures for positioning the probe on curved or welded areas. These accessories help maintain consistent contact with the metal surface and reduce signal drift, especially when working on pipes, shafts, pressure fittings or welded joints.
Durability is essential when inspections are carried out in workshops or outdoors, so all accessories are made to withstand regular handling and repeated calibrations. With the proper setup, crack depth meters can deliver more repeatable results, reduce inspection time and ensure that measurements are clear enough to support maintenance decisions. Choosing suitable accessories can significantly increase the overall reliability of crack depth measurements in real operating conditions.
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Precision in execution is essential
TEQTO's full catalogue includes a complete range of non-destructive testing (NDT) equipment and accessories. UCI, Leeb, and combined hardness testers offer flexible solutions for testing both small and large materials, ensuring precise measurements on-site. These devices are ideal for industries requiring reliable, non-invasive testing.
The catalogue also features flaw detectors, coating thickness gauges, ferrite meters, and crack depth meters for thorough inspections. With specialized accessories to enhance performance, TEQTO delivers comprehensive solutions for all NDT needs, ensuring accuracy and consistency in testing.