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Brand Name : FIREPOWER
Model Number : INS500
Place of Origin : China
MOQ : 1
Price : 7000$
Payment Terms : L/C,T/T,Western Union
Supply Ability : 500/month
Delivery Time : 1 week for sample
Packaging Details : sponge+box
Heading Accuracy : 0.1°
Attitude Accuracy : 0.3° (RMS)
Speed Precision : 0.1m/S
Gyro Range : ±400°/s
Gyro Zero Bias Stability : ≤0.02°/h
Acc Range : ±20g
Acc Zero Bias Stability : ≤50ug
Weight : 6.5kg
Product Description
INS500 fiber-optic integrated navigation system (hereinafter referred to as "inertial navigation") is based on high-precision closed-loop fiber-optic gyroscope, accelerometer and high-end GNSS receiving board, and is realized through multi-sensor fusion and navigation calculation algorithm. It provides high-precision attitude, speed, position and other information to meet the requirements of high-precision measurement and control. Its main application fields include:
 Reference Inertial Navigation System of Large Unmanned Moving Carrier
 Marine compass
 On-board positioning and orientation
 High-precision mobile measurement
 High precision stable platform
Technical Parameters
| Project | Test conditions | INS500A indicator | INS500B indicator | 
| Positioning Precision | GNSS Valid, Single Point | 1.2m(RMS) | 1.2m(RMS) | 
| GNSS Valid, RTK | 2cm+1ppm(RMS) | 2cm+1ppm(RMS) | |
| Position hold (GNSS failure) | 1.5nm/h(50%CEP), 5nm/2h(50%CEP) | 0.8nm/h(CEP), 3.0nm/3h(CEP) | |
| Heading Precision | Self-seeking north | 0.1 ° × sec (Lati), Lati is latitude (RMS), 10 min | 0.06 ° × sec (Lati), 5min alignment of stationary base; 0.03 ° × sec (Lati), 10 min alignment of stationary base; Where Lati denotes the latitude (RMS). | 
| Course keeping (GNSS failure) | 0.05°/h(RMS), 0.1°/2h(RMS) | 0.02°/h(RMS), 0.05°/3h(RMS) | |
| Posture Precision | GNSS is valid | 0.03°(RMS) | 0.01°(RMS) | 
| Attitude hold (GNSS failure) | 0.02°/h(RMS), 0.06°/2h(RMS) | 0.01°/h(RMS), 0.03°/3h(RMS) | |
| Speed Precision | GNSS valid, single point L1/L2 | 0.1m/s(RMS) | 0.1m/s(RMS) | 
| Speed hold (GNSS failure) | 2m/s/h(RMS), 5m/s/2h(RMS) | 0.8m/s/h(RMS), 3m/s/3h(RMS) | |
| Optical fiber Gyroscope | Measuring range | ±400°/s | ±400°/s | 
| Zero bias stability | ≤0.02°/h | ≤0.01°/h | |
| Quartz Flexibility Accelerate Gauge | Measuring range | ±20g | ±20g | 
| Zero bias stability | ≤ 50 µg (10 s average) | ≤ 20 µg (10 s average) | |
| Communication interface | RS422 | Route 6 Baud rate 9.6 kbps ~ 921.6 kbps, default 115.2k bps Frequency up to 1000Hz (raw data), default 200Hz 
 | |
| RS232 | Route 1 Baud rate 9.6 kbps ~ 921.6 kbps, default 115.2k bps Frequency up to 1000Hz (raw data), default 200Hz | ||
| Electrical characteristics | Voltage | 24~36VDC | |
| Power consumption | ≤30W | ||
| Structural characteristics | Size | 199mm×180mm×219.5mm | |
| Weight | 6.5kg | ≤ 7.5kg (non-aviation) ≤ 6.5kg (optional for aviation) | |
| Use environment | Operating temperature | -40℃~+60℃ | |
| Storage temperature | -45℃~+65℃ | ||
| Vibration (with damping) | 5~2000Hz,6.06g | ||
| Shock (with shock absorption) | 30g,11ms | ||
| Reliability | Life span | > 15 years | |
| Continuous working time | >24h | ||
Outline Drawing



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