The ADL-JSD3 series quartz flexible accelerometer is a compact, high-precision, wide-range military-grade inertial navigation accelerometer. The product features excellent long-term stability, repeatability, start-up performance, environmental adaptability, and high reliability. It is suitable for both static and dynamic testing, serving as a standard vibration sensor and inclination sensor.
Applications: Inertial measurement within military inertial navigation systems for aerospace, aviation, naval, and armaments sectors; vibration isolation testing and inclination measurement for precision instrumentation.
The ADL-JSD3 series quartz flexible accelerometer is a compact, high-precision, wide-range military-grade inertial navigation accelerometer. The product features excellent long-term stability, repeatability, start-up performance, environmental adaptability, and high reliability. It is suitable for both static and dynamic testing, serving as a standard vibration sensor and inclination sensor.
Employing a unique miniaturised design and encapsulation process, the output current exhibits a linear relationship with applied force or acceleration. Users may calculate and select an appropriate sampling resistor to achieve high-precision output. An integrated temperature sensor can be incorporated upon request to compensate for bias and scale factor variations, thereby mitigating environmental temperature effects.
Applications: Inertial measurement within military inertial navigation systems for aerospace, aviation, naval, and armaments sectors; vibration isolation testing and inclination measurement for precision instrumentation.
Disclaimer: Specifications are subject to change without notice. Beijing Andelu Technology Development Co., Ltd. reserves the right to modify any product or technology described herein to enhance reliability, functionality, or design, whilst providing consultation and interpretation.
| No | parameters | ADL-JSD3-01 | ADL-JSD3-02 | ADL-JSD3-03 | ||
| 1 | Range | ±60g | ±60g | ±70g、±100g | ||
| 2 | Threshold | 5μg | 5μg | 5μg | ||
| 3 | Offset k0/k1 | ≤±5 mg | ≤±7 mg | ≤±5 mg | ||
| 4 | Scale Factor K₁ | 1.0±0.2 mA/g | 1.0±0.2 mA/g | 0.6±0.2 mA/g | ||
| 5 | Second-Order Nonlinearity K₂ | ≤±20μg/g2 | ≤±30μg/g2 | ≤±20μg/g2 | ||
| 6 | 0g 4-hour short-term stability | ≤10μg | ≤20μg | ≤20μg | ||
| 7 | 1g 4-hour short-term stability | ≤10 ppm | ≤20 ppm | ≤20 ppm | ||
| 8 | Offset Repeatability σK (10, 1 month) | ≤15μg | ≤50 μg | ≤50 μg | ||
| 9 | Composite repeatability of scaling factor σK₁/K₁ (1σ, 1 month) |
≤15ppm | ≤50 ppm | ≤50ppm | ||
| 10 | Composite repeatability of nonlinearity coefficient K₂/K₁ (1σ, 1 month) |
≤±20μg/g2 | ≤±30 μg/g2 | ≤±30 μg/g2 | ||
| 11 | Deviation temperature coefficient | ≤±15μg/℃ | ≤±50 μg/℃ | ≤±50μg/℃ | ||
| 12 | Scale Factor Temperature Coefficient | ≤±15 ppm/℃ | ≤±80 ppm/℃ | ≤±50 ppm/℃ | ||
| 13 | Noise (at 840Ω sampling resistance) | ≤5mv | ≤8.4mv | ≤8.4mv | ||
| 14 | Natural Frequency | 350~800 Hz | 350~800 Hz | 350~800 Hz | ||
| 15 | Bandwidth | 800~2500 Hz | 800~2500 Hz | 800~2500 Hz | ||
| 16 | Random Vibration | 10g(20-2000Hz) | 10g(20-2000Hz) | 10g(20-2000Hz) | ||
| 17 | Shock | 150g,4.5ms,1/2sin | 150g,4.5ms,1/2sin | 150g,4.5ms,1/2sin | ||
| 18 | Operating Temperature Range | -55～+85℃ | -55～+85℃ | -55～+85℃ | ||
| 19 | Storage Temperature Range | -60~+120℃ | -60~+120℃ | 60~+120℃ | ||
| 20 | Power Supply | ±12~±15V | ±12~±15V | ±12~±15V | ||
| 21 | Current Consumption | ≤±20mA | ≤±20mA | ≤±20mA | ||
| 22 | Temperature Sensor | User-customizable | User-customizable | User-customizable | ||
| 23 | Dimensions | φ18.2X23mm | φ18.2X23mm | φ18.2X23mm | ||
| 24 | Weight | ≤30g | ≤30g | ≤30g | ||
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