Navigate the Future
RTK GNSS/INS
PolyNav 2100H/P
The PolyNav 2100H/P is a high-performance, high precision GNSS aided Inertial Navigation System (INS) family designed and built by PolyExplore Inc. The family has two options:
-
Ultrahigh performance “H” version
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High-performance “P” version
The system features dual frequency RTK with a centimeter-level accuracy and a compact, robust design. The PolyNav 2100H/P family provides superior performance during GNSS signal outages through its tightly coupled GNSS and INS systems. Furthermore, the system is capable of continuously generating highly accurate attitude measurements regardless of whether the platform is moving or static. The system includes a digital quadrature counter, which can be used as a distance measurement indicator (DMI) to
improve the performance in GNSS challenged environments. A heave message for the marine applications is also included.
FEATURES
- Highly accurate position, velocity, acceleration, angular rate and attitude (roll, pitch, heading)
- 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
- Sensor fusion for GNSS, IMU and odometer
- ROS driver available
- System options
-
Heave message available
HARDWARE
Electrical
Input voltage: 12V DC
Power consumption: 5W
Interface: Ethernet, CAN, 2 Serial Ports, Odometer
Environmental
Operating temperature: -40° to 85° C
Mechanical
Dimension: 147 x 99 x 48 mm
Weight: 500 g
INERTIAL SENSORS
Accelerometers
8g
3.2ug
0.08m/s/√h
Accelerometers
8g
3.6ug
0.12m/s/√h
Gyros
125°/s
0.8°/h
0.09°/√h
Gyros
125°/s
2°/h
0.15°/√h
POLYNAV 2100H
Type
Dynamic Range
Bias Instability
Random Walk
POLYNAV 2100P
Type
Dynamic Range
Bias Instability
Random Walk
POLYNAV 2000 H/P CHARACTERISTICS
Constellations
Signal Tracking
Position Accuracy
Single Point Positioning
RTK
Velocity Accuracy
Roll/Pitch
Heading
Measurement rate
Cold Start
GPS/GLONASS/BDS/Galileo
GPS L1C/A, L2C, L2P(Y), L5
GLONASS G1, G2
BDS B1I, B2I, B3I
Galileo E1, E5a, E5b
QZSS L1C/A, L2C, L5
SBAS L1C/A
1.5 m
2 cm + 1 ppm
0.03 m/s
0.005° (H), 0.03°(P)
0.08° (1 m base)
100 Hz
< 30 s