Inspection and security robots•Hydromea•Commercially available
Hydromea EXRAY family
By Hydromea
EXRAY is a compact underwater robot for inspection of flooded spaces, tanks and infrastructure.
EXRAY is a compact underwater robot for inspection of flooded spaces, tanks and infrastructure. Its operator uses NAVIA to manage camera imagery, measurements and inspection points. Additional instruments, including sonar, a DVL, a gripper or an ultrasonic instrument, are configurable. The vehicle moves in six degrees of freedom. An optional Flyout can detach from the tethered robot and use it as a communication relay; this is a system option here rather than a second robot profile. Figures refer to the tethered EXRAY ROV in the March 2026 technical document. Project selection should match sensors to the space, material measurement and inspection reporting requirements.
Status 2026
Commercially availableThis model is listed as commercially available. Delivery, configuration and support vary by supplier and region.Designed for
- Inspection of flooded tanks
- Underwater inspection with additional material measurements
- Type
- Inspection and security robots
- Origin
- Switzerland
- Deployment
- Not confirmed
- Region
- Not publicly confirmed
- Applications
- 2 applications
What is Hydromea EXRAY family?
Hydromea EXRAY family is an inspection and security robot from Hydromea from Switzerland, listed for inspection of flooded tanks and underwater inspection with additional material measurements. Key figures: weight 9 kg in air (EXRAY ROV, V.0326), rated depth 200 m (EXRAY ROV, V.0326), speed Maximum 1 m/s forward/backward (EXRAY ROV, V.0326). Market status: commercially available. Availability and deployment options should be confirmed with a supplier. Robotleasen does not sell robots; it helps businesses compare suppliers and recorded information.
Video
EXRAY family in action
Video from the manufacturer or an authorised partner.
Technical overview
EXRAY family in figures
Figures refer to tethered EXRAY ROV, technical revision V.0326. Integrated wireless system has a different mass. Height/width omitted because FAQ and technical brochure label the dimension differently. Instruments are optional.
- 9 kg in air (EXRAY ROV, V.0326)
- Weight
- 200 m (EXRAY ROV, V.0326)
- Rated depth
- Maximum 1 m/s forward/backward (EXRAY ROV, V.0326)
- Speed
In practice
How does the EXRAY family perform?
All figures come from this robot's profile, according to the manufacturer.
How does it compare with other robots?
We put each value next to the other robots in the same category in our guide where that value is known. Unconfirmed values are marked in the figures above.
- This robot
- Other robots in the category
- Speed1 m/sPlace 11 of 140.5 m/s30 m/s
Higher than 3 of the 13 other robots
- Weight9 kgPlace 28 of 361.5 kg4,200 kg
Higher than 8 of the 35 other robots
Documented product information
- EXRAY is a compact underwater robot for inspection of flooded spaces, tanks and infrastructure.
Our perspective on EXRAY family
EXRAY is a compact underwater robot for inspection of flooded spaces, tanks and infrastructure. Its operator uses NAVIA to manage camera imagery, measurements and inspection points. Additional instruments, including sonar, a DVL, a gripper or an ultrasonic instrument, are configurable. The vehicle moves in six degrees of freedom. An optional Flyout can detach from the tethered robot and use it as a communication relay; this is a system option here rather than a second robot profile. Figures refer to the tethered EXRAY ROV in the March 2026 technical document. Project selection should match sensors to the space, material measurement and inspection reporting requirements.
Business fit
When might EXRAY family 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.
Market and supply
Availability
A profile status is not a confirmed offer or delivery time
- Market status
- Commercially available
- Region
- Not publicly confirmed
- Lease / RaaS
- Not confirmed
- Rental
- Not confirmed
Manufacturer and supplier
About Hydromea
Organisation named in the documentation for EXRAY family. This profile links to product or developer information; current support and supply are unconfirmed.
View supplierCompare
Compare EXRAY family
| Feature | EXRAY familyHydromea | IguanaExail | Cameleon LGExail |
|---|---|---|---|
| Market status | Commercially available | Commercially available | Commercially available |
| Application | Inspection of flooded tanks, Underwater inspection with additional material measurements | 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 | Not publicly confirmed | Not publicly confirmed | Not publicly confirmed |
Explore alternatives
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BUNKER PRO
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Questions about EXRAY family
What is the Hydromea EXRAY family?
Hydromea EXRAY family is an inspection and security robot from Hydromea from Switzerland, listed for inspection of flooded tanks and underwater inspection with additional material measurements. Key figures: weight 9 kg in air (EXRAY ROV, V.0326), rated depth 200 m (EXRAY ROV, V.0326), speed Maximum 1 m/s forward/backward (EXRAY ROV, V.0326). Market status: commercially available. 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 Hydromea EXRAY family?
Key figures: weight 9 kg in air (EXRAY ROV, V.0326), rated depth 200 m (EXRAY ROV, V.0326), speed Maximum 1 m/s forward/backward (EXRAY ROV, V.0326). Figures refer to tethered EXRAY ROV, technical revision V.0326. Integrated wireless system has a different mass. Height/width omitted because FAQ and technical brochure label the dimension differently. Instruments are optional.
Which supplier is listed for the Hydromea EXRAY family?
Hydromea EXRAY family is listed under Hydromea, based in Switzerland. Check local sales and support terms directly with the supplier.
Is the Hydromea EXRAY family available to buy or lease in the Netherlands?
Commercially available. 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 Hydromea EXRAY family cost?
No reliable public price is listed for this model. Costs depend on configuration and supplier.
What is the Hydromea EXRAY family used for?
The applications listed for the Hydromea EXRAY family include inspection of flooded tanks and underwater inspection with additional material measurements.
What are alternatives to the Hydromea EXRAY family?
Profiles include Autel Robotics Dragonfish Series, Robotic Assistance Devices ROAMEO and AgileX Robotics BUNKER PRO. Compare their applications, specifications and market status.
News and insights
Articles are currently available in Dutch
Next step
Ask about EXRAY family
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Profile last checked on 3 October 2026