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Compact Quartz Accelerometer Vibration Large Scale Inertial Grade

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Compact Quartz Accelerometer Vibration Large Scale Inertial Grade

Brand Name : AVIC

Model Number : JB1-01

Place of Origin : China

MOQ : 1

Price : negotiable

Payment Terms : T/T

Supply Ability : 500/month

Delivery Time : 10 days for sample

Packaging Details : sponge+box

Product : quartz accelerometer

Range : +/-70g

Scale factor comprehensive repeatability : ≤15ppm

Nonlinearity coefficient comprehensive repeatability : ≤±10 μg /g2

Working temp. : -55~+85℃

Consume current : ≤±20mA

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compact quartz flexibility accelerometer, large scale inertial grade flexure accelerometer quartz

JB3 Series quartz flexibility Accelerometer is a compact, high-accuracy, large-scale Accelerometer with excellent long-term stability, repeatability, start-up performance, environmental adaptability and reliability, making it a cost-effective military inertia grade quartz flexible Accelerometer. The Accelerometeroutput current and the force received are linear output, and the user can select the appropriate sampling resistor to achieve the highest accuracy output. At the same time, the Tempe Sensor is built in, and the output current changes linearly with temperature. The user compensates the Deviation value and Scale factor to reduce the temperature effect (optional). The product can be used for both static and dynamic testing and is a standard vibration sensor.



  • Low lag
  • High resolution
  • High accuracy
  • Excellent overload capacity
  • Low cost
  • Broad measurement range


  • Drilling
  • Inclination Measurement
  • Aeronautics and Astronautics
  • Instruments and Equipment
  • Oil drilling
  • Flight navigation

Characteristics table

No. Parameters QTA2-A QTA2-A-B QTA2-A-C
1 Range ±70g ±70g ±70g
2 Threshold 5μg 5μg 5μg
3 Bias K0/K1 ≤±3 mg1 ≤±3 mg ≤±5 mg
4 Scale factor K1 0.8~1.5 mA/g 0.8~1.5 mA/g 0.8~1.5 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 ≤5mv ≤5mv
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

hina's electricity, China north, ordnance industry, heavy industry, national defense science and technology university of science and technology research institutions such as a strategic partner, To provide users with professional product consulting, customized services, quality control services.

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Quartz Accelerometer Vibration Large Scale

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