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Inertial Navigation System
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High Precise Inertial Navigation System GPS Inertial Navigation Sensor

High Precise Inertial Navigation System GPS Inertial Navigation Sensor

Brand Name: Firepower
Model Number: INS500
MOQ: 1
Payment Terms: T/T
Supply Ability: 100/MONTH
Detail Information
Place of Origin:
CHINA
Certification:
CE ROHS
Product Name:
Precise INS
Position Accuracy:
1.2m(RMS)
With RTK:
2cm+1ppm(RMS)
North-seeking Accuracy:
0.1deg
Output Port:
RS422
Packaging Details:
sponge+box
Supply Ability:
100/MONTH
Highlight:

High Precise Inertial Navigation System

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Inertial Navigation System GPS

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GPS Inertial Navigation Sensor

Product Description
High Precision Inertial Navigation System GPS Inertial Navigation Sensor
Key Features
  • Closed-loop fiber optic gyro technology for superior accuracy
  • High-end GNSS receiver integration
  • Dual operation modes: integrated navigation and pure inertial
  • Advanced sensor fusion algorithms
  • Robust construction for demanding environments
Technical Specifications
Attribute Value
Product Name Precise INS
Position Accuracy 1.2m (RMS)
With RTK 2cm+1ppm (RMS)
North-seeking Accuracy 0.1°
Output Port RS422
Performance Characteristics
Parameter Test Conditions Standard Enhanced
Positioning Accuracy GNSS Valid, single point 1.2m (RMS) 1.2m (RMS)
Positioning Accuracy GNSS Valid, RTK 2cm+1ppm (RMS) 2cm+1ppm (RMS)
Position Holding GNSS failure 1.5nm/h (50% CEP), 5nm/2h (50% CEP) 0.8nm/h (CEP), 3.0nm/3h (CEP)
Heading Accuracy North-seeking self 0.1°×sec(Lati) (RMS), 10min 0.06°×sec(Lati), Static base 5min alignment
Attitude Accuracy GNSS Valid 0.03° (RMS) 0.01° (RMS)
Speed Accuracy GNSS Valid, single point L1/L2 0.1m/s (RMS) 0.1m/s (RMS)
System Components

Fiber Optical Gyro: ±400°/s measuring range, ≤0.02°/h bias stability

Quartz Flexible Accelerometer: ±20g measuring range, ≤50µg bias stability

Communication & Electrical
  • RS422: 6 ways, baud rate 9.6 KBPS to 921.6 KBPS (default 115.2 KBPS)
  • RS232: 1 way, baud rate 9.6 KBPS to 921.6 KBPS (default 115.2 KBPS)
  • Voltage: 24-36VDC
  • Power Consumption: ≤30W
Physical Characteristics
  • Dimensions: 199mm × 180mm × 219.5mm
  • Weight: 6.5kg (standard), ≤7.5kg (non-aviation), ≤6.5kg (aviation optional)
Environmental Specifications
  • Operating Temperature: -40℃ to +60℃
  • Storage Temperature: -45℃ to +65℃
  • Vibration Resistance: 5-2000Hz, 6.06g (with damping)
  • Impact Resistance: 30g, 11ms (with shock absorption)
  • Lifetime: >15 years
  • Continuous Operation: >24 hours
System Description

The INS500 fiber integrated navigation system combines high precision fiber optic gyro, accelerometer, and GNSS receiver technology through advanced sensor fusion algorithms. This system delivers exceptional navigation position, velocity, and attitude information for precision measurement and control applications.

The system operates in two modes: inertial/satellite integrated navigation and pure inertial. When GNSS becomes unavailable, the system seamlessly transitions to pure inertial mode while maintaining accurate attitude measurement and north-seeking capabilities.