USV Boat Apache4 CHC Apache 4 GNSS GPS CHCnav Unmanned Surface Vehicle

ADVANCED NAVIGATION CONTROLLER
Integrated adaptive water flow straight-line and hovering technology
The autonomous control system enables APACHE 4 to navigate straight along the cross-section according to the profile view when the flow rate, turbulence, etc., changes. The hovering technology can make APACHE 4 hover stably in the turbulent flow at the start and end points of ADCP observation, thereby improving the accuracy of flow estimation.

COMPATIBLE WITH COMMON ADCPS
Versatile. Carries up to 35 kg of payload
The APACHE 4 central access shaft design provides unmanned cross-sectional flow measurement solutions for the leading ADCPs on the market. The APACHE 4 is particularly suited for hydrologists using ADCP sensors such as the M9, RTDP 1200, RiverPro, and RiverRay, who are looking for an integrated, portable, and affordable unmanned solution. It does not only carry the ADCP but also provides its positioning, orientation, power, waterproofing, network, and 4G transmission solutions.

BUILT-IN SINGLE BEAM ECHO SOUNDER
Expand your unmanned survey capability
Single beam sounding data can be used to verify the accuracy of ADCP bottom tracking data and even fed directly into the ADCP flow measurement software to compensate for the unavailability of ADCP data, and at the same time, provides water depth profile data associated with the flow velocity profile measurement.