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INS IMU Navigation Vibration Sensor , Inertial Quartz Flexure Accelerometer

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INS IMU Navigation Vibration Sensor , Inertial Quartz Flexure Accelerometer
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Features
Specifications
Function: Vibration Test
Bias K0/K1: ≤±3mg
Threshold: 5μg
Scale Factor K1: 1.05~1.30 MA/g
Second Order Nonlinearity Coefficient K2: ≤±10μg /g2
Weight: ≤80g
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INS Navigation Vibration Sensor

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IMU Quartz Flexure Accelerometer

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Acceleration Transducer For INS IMU

Basic Infomation
Place of Origin: China
Brand Name: AVIC
Certification: CE
Model Number: JB11
Payment & Shipping Terms
Packaging Details: sponge/box
Delivery Time: 1 week for sample
Payment Terms: T/T
Supply Ability: 500/month
Product Description

JB1 navigation accelerometer flexible acceleromete...

Navigation Vibration Sensor , Inertial Quartz Flexure Accelerometer , Acceleration Transducer For INS IMU​

 

Product Introduction

Quartz flexible accelerometer is a high-precision military inertial navigation grade accelerometer product with excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability. It can be used for both static testing and dynamic testing. test, is also a standard vibration sensor.

The output current of the product has a linear relationship with the force or acceleration received, and the user can select an appropriate sampling resistor through calculation to achieve high-precision output. A temperature sensor can be built-in according to user needs, which can be used to compensate the offset value and scale factor to reduce the influence of ambient temperature.

 

INS IMU Navigation Vibration Sensor , Inertial Quartz Flexure Accelerometer 0

Performance Characteristics

No. Parameters JB01-1 JB01-02 JB01-03
1 Range ±50g ±50g ±50g
2 Threshold 5μg 5μg 5μg
3 Bias K0/K1 ≤±3mg1 ≤±3mg ≤±5 mg
4 Scale factor K1 1.05~1.30 mA/g 1.05~1.30 mA/g 1.05~1.30 mA/g
5 Second order nonlinearity coefficient K2 ≤±10μg /g2 ≤±15μg /g2 ≤±20μg /g2
6 0g 4 hours short-term stability ≤10 μg ≤15 μg ≤20 μg
7 1g 4 hours short-term stability ≤10 ppm ≤15 ppm ≤20 ppm
8 Bias comprehensive repeatability σK0 (1σ,1 month) ≤10 μg ≤20 μg ≤30 μg
9 Scale factor comprehensive repeatability σK1/K1 (1σ,1 month) ≤15ppm ≤30 ppm ≤50 ppm
10 Nonlinearity coefficient comprehensive repeatability K2/K1(1σ, 1 month) ≤±10 μg /g2 ≤±20 μg /g2 ≤±30 μg /g2
11 Bias thermal coefficient (full temp. mean) ≤±10 μg /℃ ≤±30 μg /℃ ≤±50 μg /℃
12 Scale factor thermal coefficient (full temp. mean) ≤±10 ppm /℃ ≤±30 ppm /℃ ≤±50 ppm /℃
13 Noise (sampling resistance 840Ω) ≤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,5ms,1/2sin 100g,5ms,1/2sin 100g,5ms,1/2sin
18 Working temp. -55~+85℃ -55~+85℃ -55~+85℃
19 Store temp. -60~+120℃ -60~+120℃ -60~+120℃
20 Power supply ±12~±15V ±12~±15V ±12~±15V
21 Consume current ≤±20mA ≤±20mA ≤±20mA
22 Thermal sensor Customizable Customizable Customizable
23 Size Ф25.4X30mm Ф25.4X30mm Ф25.4X30mm
24 Weight ≤80g ≤80g ≤80g

 

Applications

Drilling Inclination Measurement

Aeronautics Astronautics

Instruments Inertial Equipment

 

Features

High resolution

High stability

High accuracy

Low power

Excellent overload capacity

Small volume

Low cost

Broad measurement range

 

Dimension

INS IMU Navigation Vibration Sensor , Inertial Quartz Flexure Accelerometer 1

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