Low Bias Single Axis Quartz Crystal Accelerometer Price

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: ACC2
• Measuring Range: 70g
• Biask0/K1: ≤±3mg
• Threshold Value: 5ug
• Scalefactork1: 0.8~1.2mA/G
• Noise: 5mv
• Power: 12~15V
• Bandwidth: 800~2500 Hz
• Customized Support: OEM,ODM
• Weight: 80g
• Material: Stainless Steel
• Brand Name: Firepower
• Place of Origin: Guangdong,China
• Transport Package: Sponge/Box/
• Specification: 25.4*30mm
• Trademark: Firepower
• Origin: Shenzhen
• Production Capacity: 50000/Year

Product Description

Product Description

ACC2 series quartz flexible accelerometer is a high-precision, wide-range accelerometer (up to 100g). The product has 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.

Application field

Inertial measurement of inertial guidance systems in the field of ships, special vehicles, etc. and vibration isolation test and inclination test of precision instruments and equipments.

Parameter

Serial number	Parameter	ACC2-01	ACC2-02	ACC2-03
1	Range	±70g,±100g	±70g,±100g	±70g,±100g
2	Threshold	5μg	5μg	5μg
3	Bias k0/K1	≤±3 mg	≤±3 mg	≤±5 mg
4	Scale factor K1	0.8~1.2 mA/g	0.8~1.2 mA/g	0.8~1.2 mA/g
5	Second-order 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	≤15 μg	≤25 μg
9	Scale factor comprehensive repeatability σ K1/K1 (1σ, 1 month)	≤15ppm	≤20 ppm	≤30 ppm
10	Nonlinear coefficient comprehensive repeatability K2/K1 (1σ, 1 month)	≤±10 μg /g2	≤±10 μg /g2	≤±10 μg /g2
11	Bias temperature coefficient (full temperature average)	≤±10 μg /ºC	≤±20 μg /ºC	≤±30 μg /ºC
12	Scale Factor Temperature Coefficient (Averaged Over Temperature)	≤±20 ppm /ºC	≤±30 ppm /ºC	≤±50 ppm /ºC
13	Noise (840 Ω sampling resistor)	≤5mv	≤5mv	≤5mv
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~+85ºC	-55~+85ºC	-55~+85ºC
19	Storage temperature range	-60~+120ºC	-60~+120ºC	60~+120ºC
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

 

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