Single Axis Analog Quartz Flexible Accelerometer for measurement
while drilling
- Product Description
ACC1 series vibration acceleration sensor is a high-precision accelerometer with excellent long-term
stability, repeatability, start-up performance, environmental
adaptability and high reliability. It can be used for both static
and dynamic tests. It is also a standard vibration sensor and tilt
sensor. The output current of the product has a linear relationship with
the force or acceleration, and the user can select the appropriate
sampling resistance through calculation to achieve high-precision
output. The built-in temperature sensor can be used to compensate
the bias and scale factor and reduce the influence of ambient
temperature according to the user's requirements. - Technical Parameter
Serial number | Parameter | ACC1-01 | ACC1-02 | ACC1-03 | 1 | Range | ±50g,±60g,±70g | ±50g,±60g,±70g | ±50g,±60g,±70g | 2 | Threshold | 5μg | 5μg | 5μg | 3 | Bias K0/K1 | ≤±3mg | ≤±3mg | ≤±5 mg | 4 | Scale factor K1 | 1.0~1.30 mA/g | 1.0~1.30 mA/g | 1.0~1.30 mA/g | 5 | Class II nonlinear coefficient K2 | ≤±10μg /g2 | ≤±15μg /g2 | ≤±20μg /g2 | 6 | 0 g 4 hour short term stability | ≤10 μg | ≤10μg | ≤10 μg | 7 | 1g 4-hour short-term stability | ≤10 ppm | ≤10 ppm | ≤10 ppm | 8 | Bias comprehensive repeatability σK0 (1σ, 1 month) | ≤10 μg | ≤15μg | ≤25 μg | 9 | Scale factor comprehensive repeatability σ K1/K1 (1σ, 1 month) | ≤10ppm | ≤20 ppm | ≤30 ppm | 10 | Nonlinear coefficient comprehensive repeatability K2/K1 (1σ, 1 month) | ≤±10 μg /g2 | ≤±15 μg /g2 | ≤±20 μg /g2 | 11 | Bias temperature coefficient (full temperature average) | ≤±10 μg /℃ | ≤±20 μg /℃ | ≤±30 μg /℃ | 12 | Scale Factor Temperature
Coefficient (Averaged Over
Temperature) | ≤±10 ppm /℃ | ≤±30 ppm /℃ | ≤±50 ppm /℃ | 13 | Noise (840 Ω sampling resistor) | ≤5mv | ≤8.4mv | ≤8.4mv | 14 | Natural frequency | 400~800 Hz | 400~800 Hz | 400~800 Hz | 15 | Bandwidth | 800~2500 Hz | 800~2500 Hz | 800~2500 Hz | 16 | Random vibration | 6g(20-2000Hz) | 6g(20-2000Hz) | 6g(20-2000Hz) | 17 | Impact | 100g,8ms,1/2sin | 100g,8ms,1/2sin | 100g,8ms,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 | Option | Option | Option | 23 | Size | Ф25.4X30mm | Ф25.4X30mm | Ф25.4X30mm | 24 | Weight | ≤80g | ≤80g | ≤80g |
Dimension drawing
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