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Accessories

Fixed-range sonar

Model:Fixed-range sonar

4-directional ranging sonar for distance-based inspection and automatic obstacle avoidance

4-Way Distance Measurement (Front / Left / Right / Bottom)Fixed-distance inspection and automatic obstacle avoidanceMeasurement accuracy: ±25 mmIngress Protection IP68Maximum dive depth 150 metersCompatible with Qianjiao P100 S / P200 / P200 PRO
App
Underwater Collision Avoidance and Underwater Fixation Range
Measurement blind zone
Less than 20 cm
Measurement Accuracy
±25 mm
Resolution
1 mm

Product Introduction

CHASING's Fixed-Range Sonar automatically calculates distances to obstacles ahead, on the left, right, and below the underwater robot. Set a target distance in the app to enable fixed-range inspections and automatic obstacle avoidance. In locked-distance mode, it can automatically scan from top to bottom around fishing nets or cylindrical structures, reducing inspection complexity underwater. With IP68 protection and a maximum diving depth of 150 meters, it is compatible with Submersible P100 S, Submersible P200, and Submersible P200 PRO.

Key Highlights

4-Way Distance Measurement (Front / Left / Right / Bottom)

Fixed-distance inspection and automatic obstacle avoidance

Measurement accuracy ±25 mm

IP8 Ingress Protection Rating

Maximum dive depth: 150 meters

Compatible with Qianjiao P100 S / P200 / P200 PRO

Use Cases

Underwater operations

Underwater Inspection and Sampling

Specifications

Parameters are sourced from the official Stealth website's technical specifications page and listed in group order. Search keywords to locate parameters, or click group headers to collapse the view.

App
Underwater collision avoidance and underwater anchoring range
Measurement blind zone
Less than 20 cm
Measurement Accuracy
±25 mm
Resolution
1 mm
Elevation Angle
13° ± 2° (26° between axis 1 and axis 2)
Power
10.8 VDC - 26.4 VDC
Storage Temperature
-20°C to 60°C (non-freezing environment)
Protection Rating
IP68
Maximum Dive Depth
150 meters
Weight
286 ± 5 grams

Parameters are subject to the official technical specifications page; for cross-model comparison or accessory confirmation, pleaseContact Us。

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Beijing ICP License No. 2026026760