Mini High-Water Pipe Inspection Robot

Otter Mini is a passive-floating robot for DN200 and up high-water pipeline inspection, which has full-circle scanning sonar for detection of sedimentation, deformation, and damage, with a 150m cable drum.

The device features an integrated ultra-compact design, offering excellent maneuverability and making it easy to deploy and retrieve. It supports one-click rapid generation of inspection reports. Weighing less than 3 kilograms, it is lightweight and easy to carry. This device requires a minimum water depth of 100mm and can perform inspections in both full-flow and partially submerged pipelines.

Built with industrial-grade protection, the body is made of high-strength aluminum alloy, with a corrosion-resistant surface treatment. The device has an IP68 waterproof rating, ensuring robust protection against water ingress. It also features 10-meter waterproofing, along with explosion-proof, crush-resistant, and shock-proof capabilities, offering superior durability and reliability in demanding environments.

The tablet interface is user-friendly, allowing for easy operation. The device can be manually pulled, and the operating speed can be controlled, ensuring high detection efficiency.

The report software includes features for project management, video management, and defect detection, allowing for comprehensive statistical analysis. For specialized requirements, the software uses sonar-based graphical processing algorithms to automatically calculate pipeline cross-sections and overall sediment accumulation. Additionally, the 3D point cloud model enables a more intuitive view of the pipeline's internal structure, offering enhanced visualization for better decision-making.