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Drilling Accelerometer Vibration Sensor 50g High Working Temperature

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Drilling Accelerometer Vibration Sensor 50g High Working Temperature

Brand Name : avic

Model Number : JB2-01

Place of Origin : China

MOQ : 1

Price : negotiable

Payment Terms : T/T

Supply Ability : 500/month

Delivery Time : 1 week for sample

Packaging Details : sponge/box

range : 50g

threshould : 5ug

biask0/k1 : ≤±3 mg

scale factor k1 : 0.8~1.5 mA/g

bandwidth : 800~2500 Hz

random vibration : 6g(20-2000Hz)

working temp. : >125℃

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drilling accelerometer high working temperature vibration accelerometer 

Performance Characteristics

No.	Parameters	QTA1-A	QTA1-B	QTA1-C
1	Range	±50g	±50g	±50g
2	Threshold	5μg	5μg	5μg
3	Bias K₀/K₁	≤±3mg1	≤±3mg	≤±5 mg
4	Scale factor K₁	1.05~1.30 mA/g	1.05~1.30 mA/g	1.05~1.30 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	≤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,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

Applications

●Drilling and Inclination Measurement

●Aeronautics and Astronautics

●Instruments and Equipment

Product Introduction

Quartz flexible accelerometer is a high-precision military inertial navigation grade accelerometer product with excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability. It can be used for both static testing and dynamic testing. test, is also a standard vibration sensor.

The output current of the product has a linear relationship with the force or acceleration received, and the user 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.

Dimension

Customer Service

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.
Your inquiry related to our products or price will be replied in 24hrs.
Keep informing our customer production process and help arrange quality checking in the factory if necessary.
One-year warranty to our product and negotiable for some cases.
For installation or testing, we could provide on-line instruction and training the whole life.

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