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50g Accelerometer Single Axis High Precision Military Inertial Navigation Grade

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50g Accelerometer Single Axis High Precision Military Inertial Navigation Grade
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Features
Specifications
Range: 50g
Threshould: 5ug
Biask0/k1: ≤±3 Mg
Scale Factor K1: 0.8~1.5 MA/g
Bandwidth: 800~2500 Hz
Random Vibration: 6g(20-2000Hz)
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Accelerometer Single Axis High Precision

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50g Accelerometer Single Axis

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Single Axis Accelerometer Navigation Grade

Basic Infomation
Place of Origin: China
Model Number: JB2
Payment & Shipping Terms
Packaging Details: sponge/box
Delivery Time: 1 week for sample
Payment Terms: T/T
Supply Ability: 500/month
Product Description

JB2 inertial accelerometer quartz vibration sensor...

50g accelerometer single axis flexible accelerometer fast startup vibration sensor

 

Applications

● Drilling and Inclination Measurement

● Aeronautics and Astronautics

● Instruments and Equipment

 

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.

 

 

Performance Characteristics

No. Parameters QTA1-A QTA1-B QTA1-C
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

 

Dimension

50g Accelerometer Single Axis High Precision Military Inertial Navigation Grade 0

Customer Service

  1. Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.
  2. Your inquiry related to our products or price will be replied in 24hrs.
  3. Keep informing our customer production process and help arrange quality checking in the factory if necessary.
  4. One-year warranty to our product and negotiable for some cases.
  5. For installation or testing, we could provide on-line instruction and training the whole life.

 

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