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POLYNAV 2000H/P

POLYNAV 2000H/P

MEMS Based GNSS/INS Rover

The PolyNav 2000H/P high-precision GNSS-aided Inertial Navigation System (INS) leverages the advantages of both GNSS and INS to provide centimeter-level position and velocity measurement accuracy for UAVs and other unmanned vehicles. The system offers dual frequency Real-Time Kinematic (RTK) positioning and tightly-coupled GNSS and INS systems to provide superior performance even during GNSS signal outages.

PolyExplore, Inc.
San Jose, US

Description

  • High accuracy position, velocity, acceleration, attitude (Roll, pitch, heading), angular rate
  • GPS, GLONASS, Beidou, Galileo and SBAS 
  • Dual frequency (L1 & L2) RTK 
  • Dual antenna for accurate heading 
  • 100 Hz navigation solution and raw measurement output
  • Accurate attitude/heading whether the platform is static or moving
  • Tactical grade IMU sensors 
  • Multiple sensor fusion 
  • ROS driver ready

Specifications

Other specifications

Export restrictions

NO

Graphical user interface

Y

Typical application

Mobile and Aerial Mapping, GIS, Road profiling, Precision Farming, Surveying Equipment, Unmanned Vehicle Guidance, Robotic Control Systems,

Distinguishable features

From $4K. Dual antennas and cables included. OEM vesrsion available

Environmental

Min. operating temperature [Ā°C]

-40

Max. operating temperature [Ā°C]

85

Max. rotation speed [deg/s]

500

Non-operating shock tolerance [g]

30

Operating shock tolerance [g]

6.2

Software

Filtering

Y

Max. number of position input signals

2

Uncertainty indicators given in output

YES

Uncertainty of time stamp for output [ms]

0.01

Name

KALMAN FILTER

GNSS aided uncertainty

Heading [deg]

0.1

Pitch [deg]

0.01

Roll [deg]

0.01

General

Type of application

Land, Air, Marine

Year of initial development

2016

Height [m]

0.048

Width [m]

0.1

Length [m]

0.147

Min. Voltage (DC)

12

Max. Voltage (DC)

24

Power consumption [W]

5

Splashproof casting

Y

Water resistant casting

N

Type of accelerometer

MEMS

Type of gyro

MEMS

Removable from base plate

Y

Moving parts

N

Weight [kg]

0.65

GNSS Positioning Sensor

Number of integrated GNSS receivers and antenna ports

2.2

RTK Network Compatibility

Yes

Cold start [ seconds ]

60

Hot start [ seconds ]

11

No. channels p receiver

240

Tracked satellite signals

GPS L1/L2, GLONASS FDMA, Beidou, Galleo

SBAS differential signals

Yes

Update rate [ Hz ]

100

Data formats

NMEA formats

$GPGGA, $INGGA, $GPRMC

RTCM

Y

Inertial Measurement Unit

Accelerometer bias [Āµ-g]

3.2

gyro bias [deg/hr]

0.8

Calibration procedure

NO

GNSS positional accuracy

Horizontal Position Accuracy [ RMS in cm ]

160

Horizontal Position Accuracy (SBAS) [ RMS in cm ]

50

Horizontal Position Accuracy (RTK) [ RMS in cm ]

2

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Daniƫl Haanskorf Peter Tapken Sjors Kloosterman

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