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Diameter and Roundness Check on Pipelines via 2D/3D Profile Sensors

For accurate quality control of pipelines for oil or gas networks, the diameter, roundness and straightness of these large crude oil conveyors must be recorded and the surface inspected. To achieve a micrometer-accurate measurement, twelve 2D/3D profile sensors are installed in a measuring portal in a circle around the pipeline. The sensors can be calibrated in the space. The 2D measurement data collected via laser triangulation is then merged into a combined height profile and evaluated via VisionApp 360.

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MLWL 2D/3D Profile Sensors

2D/3D profile sensors from the weCat3D series use the principle of laser triangulation to create 2D height profiles and 3D point clouds. The MLWL model offers unbeatable profile quality thanks to its optimized, high-quality optics.

Matching Products

The products listed here are ideal for use in this application.

DNNP001 VisionApp 360 Software for 2D/3D Profile Sensors

Use for 2D/3D Profile Sensors Licensing model License key Language EN Operating System Windows® 10
Windows® 7

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MLWL145 2D/3D Profile Sensor

Light Source Laser (red) Laser Class (EN 60825-1) 3R Resolution Z 28 ... 67 µm Working range Z 600 ... 1,400 mm Measuring range X 450 ... 720 mm Resolution X 235 ... 361 µm

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MLWL175 2D/3D Profile Sensor

Light Source Laser (blue) Laser Class (EN 60825-1) 3B Resolution Z 28 ... 67 µm Working range Z 600 ... 1,400 mm Measuring range X 450 ... 720 mm Resolution X 235 ... 361 µm

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MLWL233 2D/3D Profile Sensor

Light Source Laser (blue) Laser Class (EN 60825-1) 2M Resolution Z 27 ... 162 µm Working range Z 300 ... 1,000 mm Measuring range X 280 ... 830 mm Resolution X 181 ... 446 µm

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MLWL223 2D/3D Profile Sensor

Light Source Laser (red) Laser Class (EN 60825-1) 2M Resolution Z 27 ... 162 µm Working range Z 300 ... 1,000 mm Measuring range X 280 ... 830 mm Resolution X 181 ... 446 µm

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