Quartz Flexible Acceleration Sensor Torque Feedback Inertial Navigation Sensor

• Type: Quartz Flexure Accelerometer
• Output Signal Type: Analog Output
• Measuring Shaft Quantities: Single
• Accuracy Grade: 3mg
• IP Rating: IP67
• Certification: CE
• Model NO.: AV1-02
• Customized: Customized
• Transport Package: Sponge+Box
• Specification: 25.4X30mm
• Origin: Hebei
• HS Code: 9031809090
• Production Capacity: 500/Month

Product Description

Quartz Flexible Acceleration Sensor Torque Feedback Inertial Navigation Sensor

Quartz flexibility Accelerometer is a high accuracy Accelerometer with excellent long-term stability, Repeatability, start-up performance,environmental adaptability and reliability making it a cost-effective military inertial grade quartz flexible Accelerometer.
The Accelerometer output current and the force received are linear output, and the user can select the appropriate sampling resistor to achieve the highest accurate output. At the same time, the Tempe Sensor is built in, and the output current changes linearly with temperature. The user compensates the Deviation value and Scale factor to reduce the temperature effect (optional). The product can be used for both static and dynamic testing and is a standard vibration sensor.

Applications: Inertial measurement and precision instrumentation for high accuracy inertial navigation systems in aerospace, aerospace, marine and so on.

Features
Low lag             
High resolution       
Widely temperature range                               
High accuracy       
Low power            
Excellent overload capacity
Small volume        
Low cost             
Broad measurement range  
            
Applications
Drilling and Inclination Measurement
Aeronautics and Astronautics
Instruments and Equipment

No.	Parameters	AV1-02
1	Range	±70g
2	Threshold	5μg
3	Bias  K0/K1	≤±3 mg
4	Scale factor K1	0.8~1.5 mA/g
5	Second order nonlinearity  coefficient K2	≤±15μg /g2
6	0g 4 hours short-term stability	≤15 μg
7	1g 4 hours short-term stability	≤15 ppm
8	Bias comprehensive repeatability σK0  (1σ,1 month)	≤20 μg
9	Scale factor comprehensive repeatability σK1/K1 (1σ,1 month)	≤30 ppm
10	Nonlinearity coefficient comprehensive repeatability K2/K1(1σ, 1 month)	≤±20 μg /g2
11	Bias thermal coefficient (full temp. mean)	≤±30 μg /ºC
12	Scale factor thermal coefficient (full temp. mean)	≤±30 ppm /ºC
13	Noise (sampling resistance 840Ω)	≤5mv
14	Natural frequency	400~800 Hz
15	Bandwidth	800~2500 Hz
16	Random vibration	6g(20-2000Hz)
17	Impact	100g,5ms,1/2sin
18	Working temp.	-55~+85ºC
19	Store temp.	-60~+120ºC
20	Power supply	±12~±15V
21	Consume current	≤±20mA
22	Thermal sensor	Customizable
23	Size	Ф25.4X30mm
24	Weight	≤80g