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Precise Inertial Quartz Flexure Accelerometer 1 Axis Wide Measure Range

Precise Inertial Quartz Flexure Accelerometer 1 Axis Wide Measure Range
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Production Name: Inertial Accelerometer
Range: 60g
Weight: <30g
Size: Ф25.4X30mm
Noise: ≤5mv
Natual Frequency: 350~800 Hz
Scale Factor K1: 1.0±0.2 MA/g
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Quartz Flexure Accelerometer 1 Axis


Precise Quartz Flexure Accelerometer


quartz accelerometer 1 Axis

Basic Infomation
Place of Origin: China
Model Number: JB3-04
Payment & Shipping Terms
Packaging Details: sponge/box
Delivery Time: 1 week for sample
Payment Terms: T/T
Supply Ability: 500/month
Product Description

precise inertial accelerometer 1 axis, quartz vibration meter wide measure range



Drilling and Inclination MeasurementAeronautics and AstronauticsInstruments and Equipment



Low lag 

High resolution

High stability

High accuracy

Low power 

Excellent overload capacity

Small volume

Low cost

Broad measurement range



Performance Characteristics


No. Parameters JB3-01
1 Range ±60g
2 Threshold 5μg
3 Bias K0/K1 ≤±5 mg
4 Scale factor K1 1.0±0.2 mA/g
5 Second order nonlinearity coefficient K2 ≤±20μg /g2
6 0g 4 hours short-term stability ≤10 μg
7 1g 4 hours short-term stability ≤10 ppm
8 Bias comprehensive repeatability σK0 (1σ,1 month) ≤15 μg
9 Scale factor comprehensive repeatability σK1/K1 (1σ,1 month) ≤15 ppm
10 Nonlinearity coefficient comprehensive repeatability K2/K1(1σ, 1 month) ≤±20 μg /g2
11 Bias thermal coefficient (full temp. mean) ≤±15 μg /℃
12 Scale factor thermal coefficient (full temp. mean) ≤±15 ppm /℃
13 Noise (sampling resistance 840Ω) ≤5mv
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~+85℃
19 Store temp. -60~+120℃
20 Power supply ±12~±15V
21 Consume current ≤±20mA
22 Thermal sensor
23 Size  
24 Weight ≤30g


JB3 series quartz flexible accelerometer is a miniaturized, high-precision, large-range military inertial navigation grade accelerometer product with excellent long-term stability, repeatability, startup performance, environmental adaptability and high reliability. It can be used for both static and dynamic testing and is also a standard vibration sensor.

The product adopts a unique miniaturized design and packaging process, and the output current has a linear relationship with the force or acceleration received. Users 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 areas: inertial measurement of military inertial navigation systems in aerospace, aviation, ships, weapons and other fields and vibration isolation testing of precision instruments and equipment.


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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Contact Person : Caine
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