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Navigation Grade Quartz Flexure Accelerometer Vibration Sensor for Oil Drilling

Categories Quartz Flexure Accelerometer
Brand Name: FIREPOWER
Model Number: ACC1-01
Place of Origin: China
MOQ: 1
Price: 1600$
Payment Terms: L/C,T/T,Western Union
Supply Ability: 500/month
Delivery Time: 1 week for sample
Packaging Details: sponge+box
Measuring Range: ±50/60/70g
Threshold Value: 5μg
Bias K0/K1: ≤±3mg
Scale Factor K1: 1.0~1.30 Ma/G
Class II Nonlinear Coefficient K2: ≤±10μg /G2
Bias Comprehensive Repeatability σ: ≤10 μg
Scale Factor Comprehensive Repeatability: ≤10ppm
Noise (840 Ω Sampling Resistor): ≤5mv
Bandwidth: 800~2500 Hz
Size: Ф25.4X30mm
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Navigation Grade Quartz Flexure Accelerometer Vibration Sensor for Oil Drilling

Product Description


ACC1 series vibration acceleration sensor is a high-precision accelerometer with excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability. It can be used for both static and dynamic tests. It is also a standard vibration sensor and tilt sensor.


The output current of the product has a linear relationship with the force or acceleration, and the user can select the appropriate sampling resistance through calculation to achieve high-precision output. The built-in temperature sensor can be used to compensate the bias and scale factor and reduce the influence of ambient temperature according to the user's requirements.



Technical Parameters



Serial number

Parameter

ACC1-01

ACC1-02

ACC1-03

1

Range

±50g,±60g,±70g

±50g,±60g,±70g

±50g,±60g,±70g

2

Threshold

5μg

5μg

5μg

3

Bias K0/K1

≤±3mg

≤±3mg

≤±5 mg

4

Scale factor K1

1.0~1.30 mA/g

1.0~1.30 mA/g

1.0~1.30 mA/g

5

Class II nonlinear coefficient K2

≤±10μg /g2

≤±15μg /g2

≤±20μg /g2

6

0 g 4 hour short term stability

≤10 μg

≤10μg

10 μg

7

1g 4-hour short-term stability

≤10 ppm

≤10 ppm

10 ppm

8

Bias comprehensive repeatability σK0

(1σ, 1 month)

≤10 μg

15μg

25 μg

9

Scale factor comprehensive repeatability σ K1/K1 (1σ, 1 month)

≤10ppm

20 ppm

30 ppm

10

Nonlinear coefficient comprehensive repeatability

K2/K1 (1σ, 1 month)

≤±10 μg /g2

≤±15 μg /g2

≤±20 μg /g2

11

Bias temperature coefficient (full temperature average)

≤±10 μg /℃

≤±20 μg /℃

≤±30 μg /℃

12

Scale Factor Temperature
Coefficient (Averaged Over
Temperature)

≤±10 ppm /℃

≤±30 ppm /℃

≤±50 ppm /℃

13

Noise (840 Ω sampling resistor)

≤5mv

≤8.4mv

≤8.4mv

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,8ms,1/2sin

100g,8ms,1/2sin

100g,8ms,1/2sin

18

Operating temperature range

-55~+85℃

-55~+85℃

-55~+85℃

19

Storage temperature range

-60~+120℃

-60~+120℃

-60~+120℃

20

Power supply

±12~±15V

±12~±15V

±12~±15V

21

Current consumption

≤±20mA

≤±20mA

≤±20mA

22

Temperature sensor

Option

Option

Option

23

Size

Ф25.4X30mm

Ф25.4X30mm

Ф25.4X30mm

24

Weight

≤80g

≤80g

≤80g


Outline Drawing

China Navigation Grade Quartz Flexure Accelerometer Vibration Sensor for Oil Drilling factory
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