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Low Bias IP67 Quartz Flexure Accelerometer High Working Temperature

Low Bias IP67 Quartz Flexure Accelerometer High Working Temperature
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Product Name: Flexure Accelerometer
Material: Stainless Steel
Protection: IP67
Size: Ф18.2X23mm
Weight: <65g
Measure Range: 30g
Threshold: 5ug
Bias: 10mg
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Low Bias Quartz Flexure Accelerometer


Quartz Flexure Accelerometer High Working Temperature


IP67 Quartz Flexure Accelerometer

Basic Infomation
Place of Origin: China
Model Number: JB4-01
Payment & Shipping Terms
Packaging Details: sponge/box
Delivery Time: 7 days for sample
Payment Terms: T/T
Supply Ability: 500/month
Product Description

JB4 quartz flexure accelerometer inertial navigati...

 Quartz Flexure Accelerometer High Working Temperature Flexure Accelerometer low bias Quartz Vibration Sensor


JB4 series quartz flexible accelerometer is a high temperature and shock resistant accelerometer product with excellent repeatability, startup performance, high temperature shock resistance and high reliability. It can be used for both static testing and dynamic testing. A standard vibration sensor.

The product adopts a unique high-temperature and shock-resistant design, packaging process and special circuit. The output current of the product is proportional to the measured acceleration, providing static and dynamic acceleration measurement. Users can select the appropriate sampling resistance through calculation to achieve high-precision output. The built-in temperature sensor can be used to compensate the offset value and scale factor according to the user's needs, and reduce the influence of the ambient temperature.

Application fields: inclination test of bridges, dams, oil wells, coal mines, etc., high-speed railway control, stability control of ships, etc.



Drilling and Inclination Measurement

Aeronautics and Astronautics

Instruments and Equipment



Performance Characteristics


No. Parameters J43-01
1 Range ±30g
2 Threshold 5μg
3 Bias K0/K1 ≤±10 mg
4 Scale factor K1 1.1~1.4 mA/g
5 Second order nonlinearity coefficient K2 ≤±20μg /g2
6 0g 4 hours short-term stability ≤20 μg
7 1g 4 hours short-term stability ≤20 ppm
8 Bias comprehensive repeatability σK0 (1σ,1 month) ≤50 μg
9 Scale factor comprehensive repeatability σK1/K1 (1σ,1 month) ≤80 ppm
10 Nonlinearity coefficient comprehensive repeatability K2/K1(1σ, 1 month) ≤±30 μg /g2
11 Bias thermal coefficient (full temp. mean) ≤±50 μg /℃
12 Scale factor thermal coefficient (full temp. mean) ≤±100 ppm /℃
13 Noise  3000μg-rms (0-10000Hz)
14 Natural frequency 350~800 Hz
15 Bandwidth 800~2500 Hz
16 Random vibration 10g(20-2000Hz)
17 Impact 150g,5ms,1/2sin
18 Working temp. -55~+180℃
20 Power supply ±12~±15V
21 Consume current ≤±20mA
22 Thermal sensor Customizable
23 Size Ф18.2X23mm
24 Weight ≤65g




Low Bias IP67 Quartz Flexure Accelerometer High Working Temperature 0 

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Low Bias IP67 Quartz Flexure Accelerometer High Working Temperature 1


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 factory test before leave factory



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