• Triaxial Integrated Quartz Flexure Accelerometer KTOE-JB100
  • Triaxial Integrated Quartz Flexure Accelerometer KTOE-JB100

Triaxial Integrated Quartz Flexure Accelerometer KTOE-JB100

No.KTOE-JB100

        The KTOE-JB100 3-axis integrated quartz flexure accelerometer is a highly integrated, high precision, inertial-grade quartz flexure accelerometer with excellent long-term stability, repeatability, start-up performance, high reliability and integration. The product can be used for both static and dynamic testing, and is also a standard vibration sensor.

The product uses a specially designed dedicated circuit, the output current is proportional to the acceleration input, providing static and dynamic acceleration measurement. The appropriate sampling resistance can be selected by calculation to achieve high precision output, and a temperature sensor can be built-in according to user requirements, which can be used by the user to compensate for bias and scale factor to reduce the effect of temperature.

       Application areas: inertial measurement of high-precision inertial guidance systems in aerospace, aviation, marine and other fields and precision instruments and equipment.

  • Triaxial Integrated Quartz Flexure Accelerometer KTOE-JB100
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No.

Parameter

KTOE-JB100

1

Range

±50g

2

Threshold

10μg

3

Bias k0/k1

≤±5 mg

4

Scaling factor k1

0.8~1.2 mA/g

5

Second-order nonlinear coefficient k2

≤±20μg /g2

6

0g 4-hour short-term stability

≤30 μg

7

1g 4-hour short-term stability

≤20 ppm

8

Bias integrated repeatability σk0 (1σ, one month)

≤30 μg

9

Scale factor integrated repeatability σk1/k1 (1σ, one month)

≤30 ppm

10

Nonlinearity factor combined repeatability k2/k1 (1σ, one month)

≤±10 μg /g2

11

Temperature coefficient of bias

≤±30 μg /℃

12

Scale factor temperature coefficient

≤±30 ppm /℃

13

Noise (sampling resistance of 840Ω)

≤8.4mv

14

Intrinsic frequency

350~800 Hz

15

Bandwidth

800~2500 Hz

16

Vibration

5g,20-2000Hz

17

Shock

100g,0.5ms,1/2sin

18

Operating Temperature Range

-40~+80℃

19

Storage Temperature Range

-60~-+100℃

20

Power Supply

±12~±15V

21

Current Consumption

±20mA

22

Dimensions

Ф30X32mm

23

Weight

100g

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