Inspection and security robotsSROD RoboticsShowcase
SROD Robotics S3831E Silver Shark No. 1
The SROD S3831E Silver Shark No. 1 is a self-powered underwater robot with sonar for pipes from DN500.
According to SROD the S3831E is a powered sonar system that can enter pipes from DN500 without pretreatment and works at high water levels. Application range DN500-6000 mm, dimensions 600 x 424 x 251 mm, weight 20 kg, IP68 with a waterproof depth of 20 m and an underwater speed of 0.8 m/s. Battery life 2 h (high gear) or 4 h (low gear), 2 horizontal and 2 vertical thrusters, standard 200 m zero-buoyancy cable (200-1,000 m customisable). The sonar head operates at 2.25 MHz with a range of 0.25-6 m. Availability in the Netherlands is not confirmed.
Status 2026
ShowcaseThis model is listed as a showcase. Direct commercial availability has not been confirmed.- 01Inspection rounds
Drives or walks fixed rounds and records what happens.
- 02Sonar inspection robot
In the inspection and security robots category.
- DN500–6000mm
- Reach
- 20kg
- Weight
- 0.8m/s
- Speed onder water
- 2h
- Runtime per charge hoge stand), 4 h (lage stand
Values as recorded on the robot profile, generally based on manufacturer information. Configuration and operating conditions can change the figures; confirm them with the supplier.
What is SROD Robotics S3831E Silver Shark No. 1?
SROD Robotics S3831E Silver Shark No. 1 is an inspection and security robot from SROD Robotics from China, listed for inspection of pipes, rivers and lakes and inspection of culverts and underground channels. Key figures: reach DN500–6000 mm, weight 20 kg, speed 0.8 m/s, runtime per charge 2 h. Some figures apply under specific conditions; see the robot profile. Market status: showcase. Availability and deployment options should be confirmed with a supplier. Robotleasen does not sell robots; it helps businesses compare suppliers and recorded information.
Technology in brief
S3831E Silver Shark No. 1 to scale
A way to picture it: next to a person, a door or a familiar object.
- 2.9 km/h
Slower than walking pace (about 5 km/h).
- 6 m
About 9.2 times an adult's arm length (about 65 cm).
In practice
How does it compare with other robots?
Each value next to the other robots in the same category in our guide, where that value is known. All figures according to the manufacturer; unconfirmed values are marked in the figures at the top.
- This robot
- Other robots in the category
- Speed0.8m/sTHIS ROBOTmin 0.2 m/smax 100 m/s
Place 43of 54
Higher than 11 of the 53 other robots
- Runtime4hTHIS ROBOTmin 0.2 hmax 130 h
Place 31of 63
Higher than 19 of the 62 other robots, equal to 13
- Weight20kgTHIS ROBOTmin 1.1 kgmax 4,200 kg
Place 58of 108
Higher than 47 of the 107 other robots, equal to 3
- Reach6,000mmTHIS ROBOTmin 400 mmmax 1,000,000 mm
Place 4of 14
Higher than 9 of the 13 other robots, equal to 1
Application
What was S3831E Silver Shark No. 1 developed for?
Inspection of pipes, rivers and lakes
Inspection of culverts and underground channels
Business fit
When might S3831E Silver Shark No. 1 be a fit?
An initial view based on the recorded category and model information
May be suitable for
- Organisations assessing a robot for a defined task and work environment.
- Teams comparing the robot's recorded profile with other options.
- Businesses that want to validate the application and integration requirements.
Considerations
- Confirm capabilities and current availability with the manufacturer or supplier.
- Check the work environment, integration needs and local support before selecting a model.
Facts
Did you know?
Notable facts about S3831E Silver Shark No. 1, its manufacturer and this type of robot
In power plants, for example, inspection robots read meters and trace leaks with thermal or gas sensors.
Robotleasen lists 14 robots from SROD Robotics. You can find them all on the supplier page.
Market and supply
Is S3831E Silver Shark No. 1 available?
A profile status is not a confirmed offer or delivery time
Status board
Checked 4 November 2026- Market statusShowcaseActive
- RegionChinaActive
- Lease / RaaSNot confirmedNot confirmed
- RentalNot confirmedNot confirmed
2 of 4 confirmedAvailability depends on market launch, region and the manufacturer's channels.
Manufacturer
SROD Robotics
SROD Robotics is listed in the Robotleasen directory with 14 robot models.
OUR INTERPRETATION
Our perspective on S3831E Silver Shark No. 1
According to SROD the S3831E is a powered sonar system that can enter pipes from DN500 without pretreatment and works at high water levels. Application range DN500-6000 mm, dimensions 600 x 424 x 251 mm, weight 20 kg, IP68 with a waterproof depth of 20 m and an underwater speed of 0.8 m/s. Battery life 2 h (high gear) or 4 h (low gear), 2 horizontal and 2 vertical thrusters, standard 200 m zero-buoyancy cable (200-1,000 m customisable). The sonar head operates at 2.25 MHz with a range of 0.25-6 m. Availability in the Netherlands is not confirmed.
Lease or rent
Can you lease this robot?
Leasing options for this model are not in our data. Ask the supplier about leasing, rental or Robot-as-a-Service, or use our request page for advice.
Compare
Compare S3831E Silver Shark No. 1
| Feature | S3831E Silver Shark No. 1SROD Robotics | IguanaExail | Cameleon LGExail |
|---|---|---|---|
| Market status | Showcase | Commercially available | Commercially available |
| Application | Inspection of pipes, rivers and lakes, Inspection of culverts and underground channels | Reconnoitring difficult-to-reach locations with cameras, Moving sensor equipment during professional inspections | Reconnoitring locations remotely with cameras, Supporting inspections with interchangeable sensor equipment |
| Deployment | Not confirmed | Not confirmed | Not confirmed |
| Region | China | Not publicly confirmed | Not publicly confirmed |
Explore alternatives
Alternatives to S3831E Silver Shark No. 1
Profiles from the same category, selected by similar applications
Dragonfish Series
Different market status: commercially available
View robot Robotic Assistance DevicesCommercially availableROAMEO
Different market status: commercially available
View robot SpotShowcaseInspection
Different application: inspection
View robotFrequently asked questions
Questions about S3831E Silver Shark No. 1
What is the SROD Robotics S3831E Silver Shark No. 1?
SROD Robotics S3831E Silver Shark No. 1 is an inspection and security robot from SROD Robotics from China, listed for inspection of pipes, rivers and lakes and inspection of culverts and underground channels. Key figures: reach DN500–6000 mm, weight 20 kg, speed 0.8 m/s, runtime per charge 2 h. Some figures apply under specific conditions; see the robot profile. Market status: showcase. Availability and deployment options should be confirmed with a supplier. Robotleasen does not sell robots; it helps businesses compare suppliers and recorded information.
What are the specifications of the SROD Robotics S3831E Silver Shark No. 1?
Key figures: reach DN500–6000 mm, weight 20 kg, speed 0.8 m/s, runtime per charge 2 h. Some figures apply under specific conditions; see the robot profile. Values as recorded on the robot profile, generally based on manufacturer information. Configuration and operating conditions can change the figures; confirm them with the supplier.
Which supplier is listed for the SROD Robotics S3831E Silver Shark No. 1?
SROD Robotics S3831E Silver Shark No. 1 is listed under SROD Robotics, based in China. Check local sales and support terms directly with the supplier.
Is the SROD Robotics S3831E Silver Shark No. 1 available to buy or lease in the Netherlands?
Showcase. Deployment: not confirmed. Whether this model is available to buy, rent or lease in the Netherlands depends on the supplier. Ask a supplier to confirm current availability.
How much does the SROD Robotics S3831E Silver Shark No. 1 cost?
No reliable public price is listed for this model. Costs depend on configuration and supplier.
What is the SROD Robotics S3831E Silver Shark No. 1 used for?
The applications listed for the SROD Robotics S3831E Silver Shark No. 1 include inspection of pipes, rivers and lakes and inspection of culverts and underground channels.
What are alternatives to the SROD Robotics S3831E Silver Shark No. 1?
Profiles include Autel Robotics Dragonfish Series, Robotic Assistance Devices ROAMEO and Spot Inspection. Compare their applications, specifications and market status.
Next step
Looking for a robot that is available today?
Review the recorded market status, applications and alternatives for this robot. We do not sell robots ourselves, but help you compare suppliers and terms.
Sources and checks
Checked against the manufacturer · last checked
- Manufacturer srodrobotics.com
Specifications are generally based on manufacturer information and have not been measured by Robotleasen. See our editorial approach.