| Customization: | Available |
|---|---|
| Product Name: | True North Finder |
| North Seek Time: | 3min |
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Main technical parameters
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Parameters
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NF101
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NF102
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NF103
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Unit
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North seeking accuracy (1σ)
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≤0.1
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≤0.35
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≤0.5
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°
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North seek time
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≤ 3
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min
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Horizontal accuracy (pitch and roll)
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≤0.05 (1σ)
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≤0.05 (1σ)
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≤0.05 (1σ)
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°
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Power-on preparation time
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6
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min
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Interface
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RS422
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/
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Power supply
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12
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V
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Power consumption
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20 (peak)
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w
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Weight
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<1.5
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Kg
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Dimension
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L120×W90×H115
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mm
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After power on, it start self-test. After the self-test
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completed, it will response to the upper computer's north
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seek command. And after north seeking, the north seeking
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result will be sent to upper computer.
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Environment requirements
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Operating temperature
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-20 ~ +50
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° C
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Storage temperature
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-45~ +70
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° C
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Relative humidity
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95
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%
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Appearance
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The metal surface shall not be rusted, and the coating shall not cause blistering or peeling.
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Electrical performance
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The insulation resistance between the individual circuits of the gyro north finder and its circuit and housing shall be not less
than 10 MΩ under standard atmospheric |
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conditions.
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Maintainability
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MTBF
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≥10000
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hrs
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MTTR
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≤30
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min
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