Single Axis Analog Quartz Flexible Accelerometer for measurement while drilling
Single Axis Analog Quartz Flexible Accelerometer for Measurement While Drilling Key Specifications Measuring Range: ±50-70g Bias K0/K1: ≤±3mg Threshold: 5μg Class II nonlinear coefficient K2: ≤±10μg /g² Scale factor comprehensive repeatability σ K1/K1: ≤10ppm Power supply: ±12~±15V Weight: ≤80g Product Overview The ACC1 series vibration acceleration sensor is a high-precision accelerometer with excellent long-term stability, repeatability, start-up performance, environmental
The 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 serves as both a standard vibration sensor and tilt sensor, suitable for both static and dynamic testing applications.
- Output current has a linear relationship with force or acceleration
- Users can select appropriate sampling resistance for high-precision output
- Built-in temperature sensor for bias and scale factor compensation
- Reduces influence of ambient temperature variations
| Parameter | ACC1-01 | ACC1-02 | ACC1-03 |
|---|---|---|---|
| Range | ±50g,±60g,±70g | ±50g,±60g,±70g | ±50g,±60g,±70g |
| Threshold | 5μg | 5μg | 5μg |
| Bias K0/K1 | ≤±3mg | ≤±3mg | ≤±5 mg |
| Scale factor K1 | 1.0~1.30 mA/g | 1.0~1.30 mA/g | 1.0~1.30 mA/g |
| Class II nonlinear coefficient K2 | ≤±10μg /g² | ≤±15μg /g² | ≤±20μg /g² |
| 0 g 4 hour short term stability | ≤10 μg | ≤10μg | ≤10 μg |
| 1g 4-hour short-term stability | ≤10 ppm | ≤10 ppm | ≤10 ppm |
| Bias comprehensive repeatability σK0 (1σ, 1 month) | ≤10 μg | ≤15μg | ≤25 μg |
| Scale factor comprehensive repeatability σ K1/K1 (1σ, 1 month) | ≤10ppm | ≤20 ppm | ≤30 ppm |
| Nonlinear coefficient comprehensive repeatability K2/K1 (1σ, 1 month) | ≤±10 μg /g² | ≤±15 μg /g² | ≤±20 μg /g² |
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