Authorized distributor of original survey instruments · Dispatch in 3 to 7 working days · DDP / CIF / FOB

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CGI-830

The CGI-830 is a high-end MEMS navigation receiver featuring a full-frequency GNSS baseband module and 1°/h bias instability from the high-performance 6-axis TMETNAV MEMS IMU. Powered by TMETNAV’s tightly coupled algorithm, it supports external DR, DVL, USBL, and other peripheral sensors, making it suitable for shipboard, surface, and underwater navigation.

  • Coordinate system preset before shipping
  • Dispatch in 3 to 7 working days
  • 12 month warranty
SKU: TM-cgi-830 Category:

Description

The CGI-830 is a high-end MEMS navigation receiver featuring a full-frequency GNSS baseband module and 1°/h bias instability from the high-performance 6-axis TMETNAV MEMS IMU. Powered by TMETNAV’s tightly coupled algorithm, it supports external DR, DVL, USBL, and other peripheral sensors, making it suitable for shipboard, surface, and underwater navigation. The CGI-830 supports various communication modes, including WIFI, serial port, LAN, and CAN, and has 8 GB storage.

Specifications

Positioning
GNSS Full GNSS
Precision max. 1 cm H / 2 cm V
Heading 0.1°
IMU
Gyroscope bias 0.03°/h
Accelerometer bias ≤30ug
Connectivity
Wireless Wi-Fi
Cellular 4G LTE
Ports Ethernet, CAN, Serial, USB
Physical
Weight 1.15 kg
Dimensions 162 x 120 x 53 mm
Environmental
Operating -40°C to +70°C
Protection rating IP67

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