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Quartz Flexure Accelerometer

50g range quartz accelerometer low bias accelerometer cheap quartz accelerometers

Name: 50g range quartz accelerometer low bias accelerometer cheap quartz accelerometers
Brand: Shenzhen Fire Power Control Technology Co., LTD
SKU: JB1-01
Price: 1,250.00 USD
Availability: InStock

Brand Name:	Firepower
Model Number:	JB1-01
MOQ:	1
Price:	negotiable
Payment Terms:	T/T
Supply Ability:	500/month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product:

Quartz Accelerometer

Range:

+/-70g

Scale Factor Comprehensive Repeatability:

≤15ppm

Nonlinearity Coefficient Comprehensive Repeatability:

≤±10 μg /g2

Working Temp.:

-55～+85℃

Consume Current:

≤±20mA

Packaging Details:

sponge+box

Supply Ability:

500/month

Highlight:

50g range quartz accelerometer

low bias quartz accelerometer

cheap quartz accelerometer

Product Description

50g range quartz accelerometer low bias accelerometer cheap quartz accelerometers

Dimensions

50g range quartz accelerometer low bias accelerometer cheap quartz accelerometers 0

Features

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

Applications

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

A quartz accelerometer is a force equilibrium sensor,a precise instrument designed according to the principle of ineria.The acceleration input is converted to its fracture's subtle displacement,and then balanced by a feedback force.As a force feedback loop is used,the accelerometer has the features of high precision,high shock resistance,broad measurement range and excellent overload capacity.It is one of the most essential devices in the inertial navigation and guidance system.A quartz accelerometer consists of a gauge head.an excitation circuit and a frequency measurement circuit.The gauge head consists of a dampling plate,a metal pendulum and a force sensitive quartz stick.

ience and industry, China'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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products details

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