IFOS-2 series
| Parameter | IFOS-2
|
IFOS-2-3
|
IFOS-2-5
|
IFOS-2G |
| Gyro | ||||
| Range of measured angular rate, °/s | ±950 | ±760 | ±495 | ±495 |
| Bias drift at fixed temperature, °/hour | ≤0.15 | ≤0.1 | ≤0.05 | ≤0.05 |
| Bias drift at changing temperature from -30°C to +60°C (100s-averaging, 1σ), °/hour | ≤0.3 | ≤0.2 | ≤0.15 | ≤0.1 |
| Scale factor error in temperature range -30°C to +60°C (1σ), ppm | ≤200 | ≤200 | ≤200 | ≤200 |
| Random walk, °/√hour | ≤0.02 | ≤0.012 | ≤0.008 | ≤0.005 |
| Bandwidth, Hz | >1000 (user defined) | |||
| Accelerometers | ||||
| Range of measured acceleration, g | ±10g to ±40g | ±10g to ±40g | ±10g to ±40g | ±10g to ±40g |
| Bias drift at constant temperature, mg | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 |
| Velocity random walk, µg/√Hz | ≤80 | ≤80 | ≤80 | ≤80 |
| Scale factor error in temperature range -30°C to +60°C (1σ), ppm | ≤400 | ≤400 | ≤400 | ≤400 |
| Physical Characteristics | ||||
| Misalignment, ° | ≤0.06 | |||
| Output sample rate | up to 2000 Hz | |||
| Power supply, V | 5±0.25 | 5 or 27 | 5 or 27 | 5 or 27 |
| Power consumption, W | ≤7 W | ≤7 W | ≤7 W | ≤7 W |
| Digital output interface | RS-422 | RS-422 | RS-422 | RS-422 |
| Operation temperature | -30°C ~ +60°C | |||
| Dimensions, mm | 75×75×60 | 75×75×60 | 75×75×60 | 75×75×60 |
| Weight, kg | 0.5 | 0.5 | 0.5 | 0.5 |
IFOS-5 Series
| Parameter | IFOS-5M
|
IFOS-5M-G | IFOS-5-4
|
IFOS-5-5
|
|
| Gyro | |||||
| Range of measured angular rate, °/s | ±320 | ±320 | ±430 | ±320 | |
| Bias drift at fixed temperature, °/hour | ≤0.04 | ≤0.02 | ≤0.05 | ≤0.03 | |
| Bias drift at changing temperature from -30°C to +60°C (100s-averaging, 1σ), °/hour | ≤0.07 | ≤0.2 | ≤0.1 | ≤0.07 | |
| Scale factor error in temperature range -30°C to +60°C (1σ), ppm | ≤200 | ≤200 | ≤200 | ≤200 | |
| Random walk, °/√hour | 0.004 | ≤0.003 | ≤0.006 | ≤0.003 | |
| Bandwidth, Hz | >1000 Hz (user defined) | ||||
| Accelerometers | |||||
| Range of measured acceleration, g | ±10g to ±40g | ||||
| Bias drift at constant temperature, mg | 0.03 | 0.03 | 0.03 | 0.03 | |
| Bias drift in temperature range: -30°C to +60°C (1σ), mg | 0.3 | 0.3 | 0.25 | 0.25 | |
| Velocity random walk, µg/√Hz | 60 | 60 | 20 | 20 | |
| Scale factor error in temperature range: -30°C to +60°C (1σ), ppm | 100 | 100 | 200 | 200 | |
| Physical characteristic | |||||
| Misalignment, deg | 0.06 | ||||
| Output sample rate | Up to 1000 Hz | ||||
| Power supply, V | 5V DC (27V DC is possible) | ||||
| Power consumption, W | 7 | ||||
| Digital output interface | RS422 | ||||
| Operation temperature | -30°C ~ +60°C | ||||
| Dimensions, mm | 110 × 110 × 90 | ||||
| Weight, kg | 1.2 | 1.4 | |||
Other models
| Parameter | IFOS-4 | IFOS-6 | IFOS-10 |
| Gyro | |||
| Range of measured angular rate, °/s | ±550 | ±290 (optional ±1000) | ±550 |
| Bias drift at fixed temperature, °/hour | ≤0.05 | ≤0.02 | ≤0.005 |
| Bias drift at changing temperature from -30°C to +60°C (100s-averaging, 1σ), °/hour | ≤0.4 | ≤0.05 | ≤≤0.01 |
| Scale factor error in temperature range -30°C to +60°C (1σ), ppm | ≤150 | ≤100 | ≤50 |
| Random walk, °/√hour | ≤0.01 | ≤0.005 | ≤0.0007 |
| Bandwidth, Hz | >1000 (user defined) | ||
| Accelerometers | |||
| Range of measured acceleration, g | ±10g | ±10g to ±40g | ±10g to ±40g |
| Bias drift at constant temperature, mg | ≤1.0 | ≤0.1 | ≤0.05 |
| Velocity random walk, µg/√Hz | ≤80 | ≤20 | ≤15 |
| Scale factor error in temperature range -30°C to +60°C (1σ), ppm | ≤150 | ≤100 | ≤100 |
| Physical Characteristics | |||
| Misalignment, ° | ≤0.06 | ≤0.06 | ≤0.06 |
| Output sample rate | up to 2000 Hz | up to 2000 Hz | up to 2000 Hz |
| Power supply, V | 5±0.25 | 27±5 | 27±5 |
| Power consumption, W | ≤7 W | ≤20 W | ≤20 W |
| Digital output interface | RS-422 | RS-422 | RS-422 |
| Operation temperature | -30°C ~ +60°C | ||
| Dimensions, mm | 80 x 95 x 65 | 140 × 140 × 110 | 171 × 224 × 233 |
| Weight, kg | 0.7 | 3 | 8.4 |
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