Product Highlights
New Camera System Upgrade
Newly added laser width measurement and one-key defog function; the lens can scan 360° for flexible angle control. The sealed camera head with pressure indicator and 8 high-brightness lights delivers clearer image quality.
Modular Compartment Design
The S190DHD adopts a modular two-compartment design with independent sealing. It is easy to install and maintain, while offering strong interchangeability between equipment accessories.
Tablet Wireless Control
Handheld 10.8-inch tablet control makes field operation easier and more portable, supporting efficient inspection control in municipal and underground pipeline environments.
Comprehensive Testing
Supports 360° pipe wall detection without blind spots. Radial rotation can be adjusted up to 230°, while axial rotation can be automatically or manually adjusted up to 360°.
Automatic Cable Arrangement
The cable take-up speed can automatically match the crawler travel speed, making cable collection smoother and reducing manual handling during long-distance pipeline inspection.
Sealed Dust & Waterproof Design
Built on years of sealing and waterproofing experience, the system reaches IP68 protection level for reliable operation in wet, dusty, and demanding pipeline environments.
Multiple Configurations Available
Available in multiple configurations including S190DHD-A, S190DHD-B, and S190DHD-C to match different pipe sizes, inspection tasks, and project requirements.
Dual HD Information Collection
Digital HD acquisition cameras are used at both the front and rear. The front camera is fully upgraded to deliver higher-definition images for more accurate pipe condition assessment.

Integrated Pipeline Inspection System
The system combines a crawler robot, HD camera, cable reel, and control terminal for complete pipeline inspection workflows. It is suitable for municipal drainage, sewer networks, culverts, and underground utility pipes, helping operators complete inspection, recording, and defect assessment from one integrated platform.
The system combines a crawler robot, HD camera, cable reel, and control terminal for complete pipeline inspection workflows. It is suitable for municipal drainage, sewer networks, culverts, and underground utility pipes, helping operators complete inspection, recording, and defect assessment from one integrated platform.

Roadside Manhole Inspection
Designed for field operations around manholes, the crawler can enter underground pipelines while the operator stays safely above ground. It supports real-time video inspection for checking cracks, blockages, deformation, sediment buildup, leakage, and pipe joint conditions in urban sewer and drainage systems.
Designed for field operations around manholes, the crawler can enter underground pipelines while the operator stays safely above ground. It supports real-time video inspection for checking cracks, blockages, deformation, sediment buildup, leakage, and pipe joint conditions in urban sewer and drainage systems.














