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Brand Name : Firepower
Model Number : ACC3
Certification : CE
Place of Origin : China
MOQ : 1
Price : Negotiable
Payment Terms : T/T
Supply Ability : 500/month
Delivery Time : 10 days
Packaging Details : sponge and carton
Range : ±60~±100g
Threshold : 5ug
Bias K0/K1 : ≤±5mg
Scale factor K1 : 1.0±0.2mA/g
Class Ⅱ nolinear coefficient K2 : ≤30ug/g2
Natural frequency : 350~800Hz
Bandwidth : 800~2500Hz
Impact : 150g, 4.5ms, 1/2sin
Operating temperaturre : -55~+85℃
Power supply : ±12~±15V
Current consumption : ≤20mA
1. Product description
ACC3 series quartz flexible accelerometer is a miniaturized, high-precision, wide-range 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 product adopts a unique miniaturization design and packaging process. The output current is linearly related to the force or acceleration. Users 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.
2. Parameters
| Serial number | Parameter | ACC3-01 | ACC3-02 | ACC3-03 | 
| 1 | Range | ±60g | ±60g | ±70g /±1000g | 
| 2 | Threshold | 5μg | 5μg | 5μg | 
| 3 | Bias K0/K1 | ≤(±5 mg) | ≤(±5 mg) | ≤(±5 mg) | 
| 4 | Scale factor K1 | 1.0±0.2 mA/g | 1.0±0.2 mA/g | 0.6±0.2mA/g | 
| 5 | Second-order nonlinear coefficient K2 | ≤±20μg /g2 | ≤±30μg /g2 | ≤±20μg /g2 | 
| 6 | 0 g 4 -hour short term stability | ≤10 μg | ≤20 μg | ≤20 μg | 
| 7 | 1g 4-hour short-term stability | ≤10 ppm | ≤20 ppm | ≤20 ppm | 
| 8 | Bias comprehensive repeatability σK0 (1σ, 1 month) | ≤15 μg | ≤50 μg | ≤50 μg | 
| 9 | Scale factor comprehensive repeatability σ K1/K1 (1σ, 1 month) | ≤15ppm | ≤50 ppm | ≤50ppm | 
| 10 | Nonlinear coefficient comprehensive repeatability K2/K1 (1σ, 1 month) | ≤±20 μg /g2 | ≤±30 μg /g2 | ≤±30 μg /g2 | 
| 11 | Bias temperature coefficient (full temperature average)) | ≤±15 μg /℃ | ≤±50 μg /℃ | ≤±50 μg /℃ | 
| 12 | Scale Factor Temperature Coefficient (Averaged Over Temperature) | ≤±15 ppm /℃ | ≤±80 ppm /℃ | ≤±50 ppm /℃ | 
| 13 | Noise (840 Ω sampling resistor) | ≤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 | Impact | 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 | Size | Ф18.2X23mm | Ф18.2X23mm | Ф18.2X23mm | 
| 24 | Weight | ≤30g | ≤30g | ≤30g | 
3. Production environment
 
    




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