
≥DN200
Applicable pipe diameter
IP68
Protection level
Unlimited battery life when connected to AC power
Ultra-long battery life
Otter Mini
Pipeline sonar floating raft
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Sonar detection Employing a high-precision ring-scanning sonar, it accurately identifies and determines defects in pipelines such as sedimentation, deformation, damage, and foreign object penetration. Dual-frequency switching allows for higher accuracy at the commonly used high frequency and a wider detection range at the low frequency.
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Integrated ultra-compact design Lightweight and portable, the equipment can enter water up to DN200 with a minimum water depth of 100mm, and can perform tests on both full and half-filled pipes.
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Stable operation The unique structural design allows the equipment to operate smoothly in rapid water flow.
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Industrial-grade protection The robot is made of high-strength aluminum alloy with a corrosion-resistant surface treatment, making it wear-resistant, sound-protected, and effectively impact-resistant, with an IP68 protection rating.
Applicable pipe diameter
:≥DN200
Forward-facing camera
:2.1 million pixels
Lighting Structure
:Two high-intensity light panels at the front
Cable length
:Standard configuration 150 meters
Cable feeding and unloading methods
:Electric cable winding, automatic cable laying
Battery life
:It can run indefinitely depending on the mains power supply.
Applicable Scenarios
:Municipal drainage pipes and other small-diameter, high-water-level, high-flow-velocity operating conditions
Special features
:Automatic watermark reading, pre-set field content, freely configurable input fields, automatic association of front and rear video recordings, database backup, and the ability to incorporate a defect detection module.


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