Inspection and security robotsDEEPINFARShowcase
DEEPINFAR PT-4
By DEEPINFAR
The DEEPINFAR PT-4 is a micro ROV for work in narrow underwater spaces.
The PT-4 is on DEEPINFAR's PT series page, which describes the series as lightweight, portable micro ROVs for rapid deployment that can operate in narrow underwater spaces. Dimensions 795 x 400 x 340 mm, weight approx. 34 kg and a maximum depth of 300 m. Optional equipment named on the page includes a 4K camera, robotic arm, multibeam imaging sonar, Doppler meter, navigation and positioning systems, laser measurement systems and water quality sensors, and for the PT-4 also a crawling chassis. 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.
- 02Micro ROV
In the inspection and security robots category.
- 34kg
- Weight
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 DEEPINFAR PT-4?
DEEPINFAR PT-4 is an inspection and security robot from DEEPINFAR from China, listed for observation in inland waters and coastal marine environments. Key figures: weight approx. 34 kg. 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.
Application
What was PT-4 developed for?
Observation in inland waters and coastal marine environments
Business fit
When might PT-4 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 PT-4, 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 10 robots from DEEPINFAR. You can find them all on the supplier page.
Market and supply
Is PT-4 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
DEEPINFAR
DEEPINFAR is listed in the Robotleasen directory with 10 robot models.
OUR INTERPRETATION
Our perspective on PT-4
The PT-4 is on DEEPINFAR's PT series page, which describes the series as lightweight, portable micro ROVs for rapid deployment that can operate in narrow underwater spaces. Dimensions 795 x 400 x 340 mm, weight approx. 34 kg and a maximum depth of 300 m. Optional equipment named on the page includes a 4K camera, robotic arm, multibeam imaging sonar, Doppler meter, navigation and positioning systems, laser measurement systems and water quality sensors, and for the PT-4 also a crawling chassis. 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 PT-4
| Feature | PT-4DEEPINFAR | IguanaExail | Cameleon LGExail |
|---|---|---|---|
| Market status | Showcase | Commercially available | Commercially available |
| Application | Observation in inland waters and coastal marine environments | 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 PT-4
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 DEEPINFARShowcasePT-3
Compare applications and suppliers
View robotFrequently asked questions
Questions about PT-4
What is the DEEPINFAR PT-4?
DEEPINFAR PT-4 is an inspection and security robot from DEEPINFAR from China, listed for observation in inland waters and coastal marine environments. Key figures: weight approx. 34 kg. 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 DEEPINFAR PT-4?
Key figures: weight approx. 34 kg. 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 DEEPINFAR PT-4?
DEEPINFAR PT-4 is listed under DEEPINFAR, based in China. Check local sales and support terms directly with the supplier.
Is the DEEPINFAR PT-4 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 DEEPINFAR PT-4 cost?
No reliable public price is listed for this model. Costs depend on configuration and supplier.
What is the DEEPINFAR PT-4 used for?
The applications listed for the DEEPINFAR PT-4 include observation in inland waters and coastal marine environments.
What are alternatives to the DEEPINFAR PT-4?
Profiles include Autel Robotics Dragonfish Series, Robotic Assistance Devices ROAMEO and DEEPINFAR PT-3. 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 deepinfar.com
Specifications are generally based on manufacturer information and have not been measured by Robotleasen. See our editorial approach.