The HTS-JA1 series navigation grade quartz accelerometer with high range and high accuracy, excellent reliability and long-term repeatability.
Its output current is linearly related to the force or acceleration it receives.
Users can select appropriate sampling resistors through calculation, and achieve the highest precision output. And the temperature sensor can be built-in according to user demands, which used to compensate Bias and Scale factor and reduce the influence of ambient temperature.
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Product Specification |
Model: HTS-JA1 |
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01 |
02 |
03 |
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Measurement Range |
≥±50g |
≥±50g |
≥±50g |
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Bias |
≤±3mg |
≤±3mg |
≤±5mg |
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Bias Temp Coefficient |
≤±10 µg/°C |
≤±30 µg/°C |
≤±50 µg/°C |
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Bias Repeatability |
≤±10 µg (1 month) |
≤±20 µg (1 month) |
≤±30 µg (1 month) |
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Scale Factor |
1.05~1.3 mA/g |
1.05~1.3 mA/g |
1.05~1.3 mA/g |
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Scale Factor Temp Coefficient |
≤±10 ppm/°C |
≤±30 ppm/°C |
≤±50 ppm/°C |
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Scale Factor Repeatability |
≤±15 ppm (1 month) |
≤±30 ppm (1 month) |
≤±50 ppm (1 month) |
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Second-order Nonlinearity |
≤±10 µg/g² |
≤±15 µg/g² |
≤±20 µg/g² |
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Second-order Nonlinearity Repeatability |
≤±10 µg/g² (1 month) |
≤±20 µg/g² (1 month) |
≤±30 µg/g² (1 month) |
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Threshold |
≤5×10-6 g |
≤5×10-6 g |
≤5×10-6 g |
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Nature Frequency |
400~800 Hz |
400~800 Hz |
400~800 Hz |
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Band width |
800~2500 Hz |
800~2500 Hz |
800~2500 Hz |
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Operating Voltage |
±12~±15 V |
±12~±15 V |
±12~±15 V |
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Operation Temperature |
-55~+85 ℃ |
-55~+85 ℃ |
-55~+85 ℃ |
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Storage temperature |
-60~+120 ℃ |
-60~+120 ℃ |
-60~+120 ℃ |
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Shock |
100g, 5ms,1/2sin |
100g, 5ms,1/2sin |
100g, 5ms,1/2sin |
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Random vibration |
6g(20~2000Hz) |
6g(20~2000Hz) |
6g(20~2000Hz) |
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Temperature sensor |
Can be customized |
Can be customized |
Can be customized |
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Dimension |
Ф25.4*30 mm |
Ф25.4*30 mm |
Ф25.4*30 mm |
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Weight |
≤80g |
≤80g |
≤80g |