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70g range Quartz Flexure Accelerometer Low Bias Good Stability

Shenzhen Avionics Technology Co.,Ltd

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Address: 803, Block A, Building B5-1, Junfeng Industrial Complex, HepingCommunity, Fuhai Street, Bao an District, Shenzhen

Contact name:Caine

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70g range Quartz Flexure Accelerometer Low Bias Good Stability

Country/Region china
City & Province shenzhen
Categories Measuring & Analysing Instrument Design Services
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Product Details

flexure accelerometer single axis quartz accelerometer low bias accelerometer good stability​

 

Quality assurance

  1. Every production process has a special person to test to ensure quality
  2. Have professional engineers to check the quality
  3. All products have passed all test before leave factory

FAQ
1. How can I place an order?
Please provide the details of the technical requirements as clear as possible, then we can send you the suitable offer at the first time.
2. What kind of products we provide?
Inertial sensor, navigation sensor, accelerometer, gyro, IMU, INS, test equipment and so on.
3. How about the warranty ?

We have 1 years warranty and lifelong maintenance
4. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

 


Applications
Drilling and Inclination Measurement
Aeronautics and Astronautics
Instruments and Equipment
 
Features

Low cost

Broad measurement range

Low lag

High resolution

High stability

High accuracy

Low power 

 
JB2 series quartz flexible accelerometer is a high-precision, large-range (up to 100g) military inertial navigation grade accelerometer product with excellent long-term stability, repeatability, startup performance, environmental adaptability and high reliability. It can be used for static testing as well as dynamic testing, and it 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.
Application fields: inertial measurement of military high-precision inertial navigation systems in aerospace, aviation, ships, weapons and other fields and vibration isolation testing of precision instruments and equipment.

 

Performance Characteristics

No.ParametersJB2-03
1Range±70g
2Threshold5μg
3Bias K0/K1≤±5 mg
4Scale factor K10.8~1.5 mA/g
5Second order nonlinearity coefficient K2≤±20μg /g2
60g 4 hours short-term stability≤20 μg
71g 4 hours short-term stability≤20 ppm
8Bias comprehensive repeatability σK0 (1σ,1 month)≤30 μg
9Scale factor comprehensive repeatability σK1/K1 (1σ,1 month)≤50 ppm
10Nonlinearity coefficient comprehensive repeatability K2/K1(1σ, 1 month)≤±30 μg /g2
11Bias thermal coefficient (full temp. mean)≤±50 μg /℃
12Scale factor thermal coefficient (full temp. mean)≤±50 ppm /℃
13Noise (sampling resistance 840Ω)≤5mv
14Natural frequency400~800 Hz
15Bandwidth800~2500 Hz
16Random vibration6g(20-2000Hz)
17Impact100g,5ms,1/2sin
18Working temp.-55~+85℃
19Store temp.60~+120℃
20Power supply±12~±15V
21Consume current≤±20mA
22Thermal sensorCustomizable
23SizeФ25.4X30mm
24Weight≤80g

 

 

Product show

Dimensions
 

 

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