# TOPODRONE AQUAMAPPER specifications

> Source: https://topodrone.com/knowledge/topodrone-aquamapper-user-manual/topodrone-aquamapper-specifications/
> Section: TOPODRONE AQUAMAPPER User Manual
> Updated: 2026-10-02

## General specifications TOPODRONE AQUAMAPPER

| Maximum measuring depth, m | 100 (single frequency) or 200 (dual frequency) |
| --- | --- |
| Water body depth range, m | 0.3 ... 100 m (450 kHz), 0.5 ... 200 m (200 kHz) |
| Optimum working speed, m/s | 3,5 |
| Supported UAV types | DJI M300 / 350 Series |
| Duration of measurements per one battery set, min\* | ⁓20 |
| Recommended altitude of UAS flight above water, m | 1.6 |
| Measuring capacity, Ga/h\*\* | 50 |
| Total payload weight, g. | 3000 |
| Maximum wave height, m | 1 |

## TOPODRONE AQUAMAPPER main underwater module

| Bathymetric sensor type | Single or dual frequency |
| --- | --- |
| Dimensions, cm | 16.6 x 51.8 x 23 |
| Weight, g | 2500 |
| Availability of temperature sensor | Yes |
| Water protection | Yes |
| Seawater capability | Yes |
| Temperature range used | -10°C...+50°C |
| Immersion depth, cm | ⁓20 |
| Ultrasonic sensor frequency | 450 kHz (single frequency) / 200 kHz (single frequency) |
| Ultrasonic beam width, ° | 10° (dual frequency) / 5° (single frequency) |
| Transmitted pulse width, ms | 10 ... 200 |
| Temperature measurement accuracy, °C | 0.1 |
| Output data format | ASCII TXT, NMEA0183 |
| Country of manufacture | Switzerland |

## TOPODRONE AQUAMAPPER Controller

| Dimensions, cm | 8 x 8 x 4 |
| --- | --- |
| Weight, g | 80 |
| Drone connection connector | DJI SkyPort |
| Flash drive connection connector | USB Type-C Gen 3.2 |
| Internal memory, Gb | 32 |
| Type of initialization status indication | LED, software interface in DJI Pilot 2 app |
| Country of manufacture | Switzerland |

## Radar-altimeter and UgCS SkyHub

| Drone supported | DJI M300 / 350 |
| --- | --- |
| Measured height range, m | 0.2 - 40 |
| Accuracy of height determination, cm | 1 |
| Required software | UgCS for DJI or DJI Pilot 2, UgCS Expert, Custom Payload Monitor |
| UgCS SkyHub dimensions, cm | 11.2 × 8.4 × 3.4 |
| Operating temperature range | -25°C to +50°C |
| Country of manufacture | Latvia |

\* The data is measured when returning to the home point when the battery charge reaches 20% in windless weather at an air temperature of +15°C. The data are for reference.

\*\* Data measured at a drone flight speed of 3.5 m/s, distance between side passes of 50 m, in windless weather at air temperature of +15°C. The data are for reference.