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| Categories | AHRS System |
|---|---|
| Brand Name: | Star & Inertia Technology |
| Model Number: | Merak-H03 |
| Place of Origin: | China |
| MOQ: | 1 set |
| Price: | $1000-$100000 |
| Payment Terms: | T/T |
| Supply Ability: | 500 sets per year |
| Delivery Time: | 30 work days |
| Alignment time: | ＜10min |
| Heading Accuracy/Pure inertia: | ≤0.2°secL+0.04°/1h,RMS |
| Heading Accuracy/Single-antenna GNSS combination: | ≤0.1°,RMS |
| Heading Accuracy/Dual-antenna GNSS combination: | ≤0.1°,RMS |
| Pitch & Roll Accuracy/Pure inertia: | ≤0.05°,RMS |
| Pitch & Roll Accuracy/INS/GNSS combination: | ≤0.02°,RMS |
| Dimensions: | 110×110×100mm |
| Weight: | ＜1.7kg |
| Temperature: | -40℃~60℃ |
| Input Voltage: | DC24V(±25%) |
| Company Info. |
| CSSC Star&Inertia Technology co.,ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
AHRS System (Merak-H03)
This tactical AHRS solution integrates high-performance FOG/RLG technology with precision accelerometers (quartz/MEMS) in a ruggedized strapdown configuration. Engineered for mission-critical applications, the system maintains continuous attitude reference during GNSS outages while providing both processed solutions and raw sensor data. Deployment platforms include: • Combat systems (fire control, EO/IR) • Autonomous vehicles (UGV/USV/UUV) • Naval/maritime systems • Specialized industrial equipment.
Battle-proven characteristics: 1) Jamming-resistant operation; 2) Dual data output modes; 3) Global operability; 4) MIL-SPEC reliability.
| Series | Attitude and Heading Reference Systems(AHRS) | ||
| Type | Merak-H03 | ||
| Accelerometer | Months Bias Repeatability(1σ) | ≤50μg | |
| Months Scale Factor Accuracy(1σ) | ≤50ppm | ||
| Gyro | Bias Repeatability(1σ) | ≤0.02°/hr,1σ | |
| Scale Factor Accuracy(1σ) | ≤50ppm | ||
| Random walk(1σ) | ≤0.004°/√hr | ||
| Features | Angular Rate | ≥±400°/sec | |
| Angular Acceleration | 100000°/sec2 | ||
| Acceleration | ＞25g | ||
| Angular Attitude | Any Orientation | ||
| Startup time | 10 sec | ||
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | ||
| Alignment time | ＜10min | ||
| AHRS Applications Performance | Heading Accuracy | Pure inertia | ≤0.2°secL+0.04°/h,RMS |
| Single-antenna GNSS combination | ≤0.1°,RMS | ||
| Dual-antenna GNSS combination | ≤0.1°,RMS | ||
| Pitch & Roll Accuracy | Pure inertia | ≤0.05°,RMS | |
| INS/GNSS combination | ≤0.02°,RMS | ||
| Characteristics | Power consumption | ＜15W | |
| Dimensions | 110×110×100mm | ||
| Weight | ＜1.7kg | ||
| Temperature | -40℃~60℃ | ||
| Shock | 15g,Half-sine wave 11ms | ||
| Input Voltage | DC24V(±25%) | ||
| cooling | Conduction to mounting plate | ||
| Vibration | 20~2000Hz,6.06g | ||
| MTBF | ＞20000 hours | ||
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