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CE ROHS Quartz Flexure Accelerometer High Sensitive High Level​

CE ROHS Quartz Flexure Accelerometer High Sensitive High Level​
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Name: Quartz Flexure Accelerometer
Range: +/-30g
Material: Stainless Steel
Bias K0/K1: ±30g
Thermal Coefficient: <50µg/℃
Noise: <3000µg-rms (0-10000Hz)
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ROHS Quartz Flexure Accelerometer


Quartz Flexure Accelerometer High Sensitive


CE Quartz Flexure Accelerometer

Basic Infomation
Place of Origin: China
Brand Name: AVIC
Model Number: Flexure accelerometer
Payment & Shipping Terms
Packaging Details: sponge+ box
Delivery Time: 10 days for sample
Payment Terms: T/T
Supply Ability: 500/month
Product Description

CE ROHS Flexure accelerometer compact size quartz accelerometer high sensitive accelerometer high level​


JB12 Series quartz flexibility Accelerometer is a high accuracy, large scale Accelerometer (up to 100g), excellent long-term stability, Repeatability, start-up performance, environmental adaptability and reliability make it a cost-effective military inertia grade quartz flexibility Accelerometer. The Accelerometer output 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. Applications: Inertial measurement and precision instrumentation for military high accuracy inertial navigation systems in aerospace, aerospace, marine, and weapon



Index Table


No. Parameters JB11 JB12 JB13
1 Range ±30g ±30g ±30g
2 Bias K0/K1 <10mg <40mg <40mg
3 Bias comprehensive repeatability σK0 (1σ,1 month) <50µg <250µg <250µg
4 Thermal coefficient <50µg/℃ <150µg/℃ <150µg/℃
5 Scale factor K1 1.1~1.4 mA/g 1.1~1.4 mA/g 1.1~1.4 mA/g
6 Scale factor monthly comprehensive repeatability σk1/k1 (1σ, 1 month) <80 ppm <250 ppm <250 ppm
7 Bias thermal coefficient (full temp. mean) <100ppm <200ppm <200ppm
8 Installation error <1500µrad <1500µrad <1500µrad
9 Vibration <100µg/g 2rms (50-500Hz) <100µg/g 2rms (50-500Hz) <100µg/g 2rms (50-500Hz)
10 Noise <3000µg-rms (0-10000Hz) <3000µg-rms (0-10000Hz) <3000µg-rms (0-10000Hz)
11 Working temp. -55~96℃ -55~125℃ -55~180℃
12 Impact 500 g 0.5ms 1000 g 0.5ms 1000 g 0.5ms
13 Sinusoidal vibration 25 g @30-500Hz 25 g @30-500Hz 25 g @30-500Hz
14 Resolution <10µg <10µg <10µg
15 Bandwidth >300 Hz >300 Hz >300 Hz
16 Consume current <20 mA <20 mA <20 mA
18 Power dissipation @ ±15VDC <480 mW <480 mW <480 mW
19 Input voltage ±13 to ±18V ±13 to ±18V ±13 to ±18V
20 Weight <65g 55nominal <65g <65g
21 Mounting diameter Ф25mm1.0inches Ф25mm Ф25mm
22 Height <21.5mm <21.5mm <21.5mm
23 Shell material 300 Series stainless steel 300 Series stainless steel 300 Series stainless steel



  1. Low lag
  2. High resolution
  3. Widely temperature range
  4. High accuracy
  5. Low power
  6. Excellent overload capacity
  7. Small volume
  8. Low cost
  9. Broad measurement range



  1. Drilling
  2. Inclination Measurement
  3. Aeronautics
  4. Astronautics
  5. Instruments
  6. Equipment
  7. Navigation system



CE ROHS Quartz Flexure Accelerometer High Sensitive High Level​ 0


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