T30 IMU GNSS Receiver

With built-in IMU engine, full-constellation tracking capability, 4G/WiFi/Bluetooth® connection and easy survey workflow with Android-based Survey Master Software, the T30 IMU GNSS receiver is an ideal choice for your survey task.




Full-constellation tracking

The T30 IMU receiver tracks 574 channels for all current and future satellites signals, including GPS, GLONASS, Beidou, Beidou global, Galileo, SBAS and L-Band.


With built-in and calibration-free IMU, T30 IMU receiver supports up to 60° tilt survey within the accuracy of 2.5cm, providing more convenient and reliable survey work.

Intuitive workflow

The T30 IMU receiver provides intuitive and easy survey workflow via Survey Master Wizard function, improving efficiency for both beginners and professional surveyors.

  • GPS L1/L2/L5, BeiDou B1/B2/B3, GLONASS L1/L2, Galileo E1/E5a/E5b/AltBOC, SBAS, QZSS, IRNSS
  • BeiDou Global Signal B1C, B2a
  • WIFI/UHF/4G Module
  • Built-in IMU supports tilt compensation up to 60°
  • Two 3400 mAh hot swap Batteries
  • Low Power Consumption
  • Support PPP and L-Band
  • Easy workflow
Channels: 1198
Satellite tracking:
  •  GPS: L1 C/A, L2C,L2P,L5
  •  BeiDou: B1, B2, B3
  • BeiDou Global Signal: B1C, B2a
  • GLONASS: L1 C/A, L1P,L2 C/A, L2P
  • Galileo: E1, E5a, E5b
  • QZSS: L1C, L2, L5, L1C/A
  •  IRNSS
  • L- Band
Static and Fast Static:
  • less than 10s
  • Vertical: 5 mm + 0.5 ppm
Real Time Kinematic:
  • Horizontal: 8 mm+1 ppm
  • Vertical: 15 mm+ 1 ppm
Signal re-acquisition: 1.5s
Initialization time: 10 s
Size (W × H): Φ 15.5 cm × 7.3 cm
Weight 1.2 kg with two batteries
External power supply: 7V~28V
Power consumption 1.7 W
Working temperature -40 ℃ to + 65 ℃
Storage temperature -40 ℃ to + 85 ℃
Shock Designed to survive a 2m drop onto concrete
Waterproof and dustproof IP67
1 Serial port (7 pin Lemo): Baud rates up to 921,600 bps
Enhanced UHF modem
  •  Full frequency range: 410-470 MHz
  • Full frequency range: 410-470 MHz
  • Transmit power: 0.5-2 W adjustable
  • Range: 15 km
WIFI/4G modem:
  • 4G Bands: 800/900/1800/2100/2600 MHz
  • 3G Bands: 900/2100 MHz
  • 2G Bands: 900/1800 MHz
  • Support GSM, Point to Point/Points and NTRIP


Bluetooth V 4.0 protocol, compatible with Windows OS and Android OS
5 LEDs Indicating Satellites Tracking, RTK Corrections Data, GPRS Status and Power
Position data output rates 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz
Calibration-free IMU Up to 60°tilt with 2 cm accuracy