SNC100C-B0 Integrated navigation system
Product Features:
● Built-in high-precision ten-axis IMU
● Ensures accuracy within a full temperature range (-40℃ to 70℃)
● Equipped with a shaking/moving base alignment function
● Has odometer combination function

    The SNC100C-BO integrated navigation system is equipped with high-performance MEMS gyroscopes and accelerometers, capable of receiving internal GNSS data to achieve multi-sensor fusion and integrated navigation calculation algorithms. When GNSS is unavailable, it outputs inertial calculated position, speed, and heading information, maintaining a certain level of navigation accuracy for a short period. During integrated navigation, it can output raw data for post-processing by NovAtel's IE post-processing software.

Indicator parameters

System performance indicators


Testing conditions
Indicator
Positioning accuracy
GNSS valid, single point
1.2m (RMS)
GNSS is effective, RTK
2cm + 1ppm (RMS)
Positioning maintained, GNSS failure
20m / 60s
2% D (D is the driving distance, optional odometer combination)
Navigation accuracy
Single GNSS
0.2° (needs adjustment)
Dual GNSS
0.1° (two meter baseline)
Heading hold
0.2° / min (RMS)
Pose accuracy
GNSS valid
0.1° (RMS)
Posture maintenance
0.2° / min (RMS)
Speed and accuracy
GNSS is valid, single point L1/L2
0.1m/s (RMS)
Inertial/odometer combination
0.1m/s (RMS)
IMU performance Indicator
Gyroscope
Measurement range
±45°/s
Zero bias stability
≤3°/h
Accelerometer
Measurement range
±16g
Zero bias stability
≤100μg
Physical dimensions and electrical characteristics
Voltage
9–36V DC

Power consumption
≤10W

size
117mm × 96mm × 47.8mm

Weight
≤400g

Environmental indicators
Operating Temperature
-40°C ~ +60°C

Storage Temperature
-45°C ~ +70°C

Vibration
5–2000Hz, 2g

Shock
30g, 11ms

MTBF
>30000h

Continuous Operation
>24h

Interface Characteristics
Interface Type
Quantity/Specification

RS422
1 channel

RS232
1 channel

CAN
1 channel

EVENT Input
1 channel

PPS Input
1 channel

Built-in Storage
16G

Odometer Differential Input
2 channels

Ethernet Interface
10M





028-86650239 15801219547
Chengdu Second Ring Road East Section 7 China Merchants Dongcheng International Block B
Record number: Shu ICP 2022022467
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