Product

At G-Surv, we take pride in delivering innovative geospatial solutions tailored to meet the ever-changing demands of industries that require precision and reliability. Whether you're in surveying, engineering, or mapping, we’re here to provide tools that empower your success.

Marine Surveying

Enhance your projects with cutting-edge technology

CHCNAV Apache 3

Cost-Effective Single Beam USV

Send an Inquiry
CHCNAV i73+

Marine Surveying

Highlights

The Apache 3 is a cost-effective, portable, shallow-draft marine drone with single-beam echosounder for bathymetric surveys of lakes, inland rivers, and coastal areas. With seamless 4G communications, dual GNSS positioning and heading, an IMU sensor, and high-efficiency motors, the Apache 3 navigates pre-determined courses in autonomous mode under adverse current and flow conditions, ensuring accurate and efficient data collection.

i73+ GNSS

Key Features

A durable and high-performance device designed for precision and efficiency.

Lightweight

Only 7 kg and 1 m length for easy transport and operation.

Dual GNSS Positioning

Precise positioning and heading for accurate surveys.

4G Communication

Reliable data, video, and RTCM corrections.

Android OS

Highly integrated with rich and powerful features.

Performances

Product Features and Highlights

Built-In Modern Features
High Performance Pocket-Hulled Vessel

Operate in shallow waters and challenging environments with the compact design, 1 meter in length. The Apache 3 remains stable even in rapid currents, ensuring consistent data quality.

Extended Range
Fully Autonomous Operation

Navigate pre-determined courses with accurate linear technology and dual GNSS positioning. The Apache 3 maintains a perfect straight sailing course, even in complex current conditions.

Pole Tilt Compensation
Accurate Under Bridges

Maintain high accuracy under bridges with integrated GNSS and IMU sensors. The Apache 3 provides precise position and attitude data, compensating for hull sway and eliminating data outliers during GNSS outages.

Portable and Lightweight
One-Man Operation

Easy to transport and deploy with just 7 kg, the Apache 3 enables a single operator to manage the project from transport to mission processing, improving operational efficiency.

Professional GNSS
Robust and Durable Construction

Constructed with macromolecule polyester carbon fiber and Kevlar fiberglass, the Apache 3 is built for durability. The sealed straw cover and titanium alloy mesh ensure long-lasting performance in harsh environments.

Professional GNSS
Android Intelligent Control

The integrated Android remote control supports route planning, video streaming, data collection and processing, making field operations more efficient and optimizing data transmission.

Use Cases

Applications of the Apache3

Bathymetric Surveys

Conduct detailed underwater surveys for accurate depth measurements and mapping.

Navigation Channel Surveys

Survey navigation channels to ensure safe maritime travel and optimal routing.

Riverbed Mapping

Create detailed maps of riverbeds for environmental studies and flood prevention.

Specifications

Product Details

  • System
    Operating System: Windows
    Languages: English, Chinese, Russian
  • Features
    Functions: Generate DOM and 3D models
    File formats: Process GNSS, LiDAR, and RGB data
  • Performance
    Speed max.: 6 m/s
    Payload capacity: 25 kg max
    Draft: 10 cm
    Positioning: Full GNSS + IMU
  • Echosounder
    Type: Single beam, 200 kHz
    Range: 0.15 to 200 m
    Resolution: ±0.01 m + 0.1% x D
  • Sensors
    Camera: 360° video
CHCNAV i73+ GNSS Receiver

Seeking a Perfect Solution to Fit Your Needs?

Contact G-Surv Corp to create a customized precision solution tailored to meet the specific needs of your business. Let's get in touch and discuss how we can assist you.

Contact Us Today

Our Clients

Trusted by Leading Companies

Address

40 Visayas Ave, Diliman, Quezon City, Metro Manila

Call Us

+63 927 929 1674 |+63 968 860 9025

Email Us

gsurvcorp@gmail.com