Aerospace Navigation Systems High Precision Accelerometer With Temperature Sensor

Brand Name:Firepower
Certification:CE
Model Number:ZT
Minimum Order Quantity:1
Delivery Time:1 week for sample
Payment Terms:T/T
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Location: Shenzhen Guangdong China
Address: 429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
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Product Details

Aerospace High-Precision Navigation Systems Accelerometer With Temperature Sensor​


Product Introduction

ZT series quartz flexible acceleration sensor is a single-axis torque feedback accelerometer. It detects the external acceleration signal through the detection mass, and then demodulates and amplifies it through the servo circuit. Finally, the output current signal is proportional to the acceleration signal. Products are widely used in aerospace high-precision navigation systems.


Performance Characteristics

Electrical properties
Operating voltage±(12~18)VDC
Insulation resistance50MΩ,@50VDC
Power consumption≤480mw@±15VDC
Current consumption≤16mA@±15VDC

PerformanceUnit
ZT-01ZT-02
Range≥±30≥±30g
Threshold (resolution)≤5×10-6g≤5×10-6gg
Bias≤±3≤±3mg
Temperature coefficient (-40 ~ 70 ℃)≤30≤35μg/℃
Monthly composite error (55 ℃, 1σ)≤30≤30μg
Scale factor1.25±0.151.25±0.15mA/g
Temperature coefficient (-40 ~ 70 ℃)≤40≤50ppm/℃
Monthly composite error (55 ℃, 1σ)≤50≤60ppm
Second-order nonlinear coefficient≤20≤20μg /g2
Angle of misalignment≤ 0.48 (100 arcseconds)≤ 0.48 (100 arcseconds)mrad
Natural frequency≤800≤800Hz
Bandwidth800~2500800~2500Hz
Operating temperature-45~+80-45~+80
Quality≤80≤80Gram

Environmental conditions
Random vibration (unpowered)8gram, (20~2000) Hz
Shock (without power)

150g,4.5ms,half sine


Dimension

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Aerospace Navigation Systems High Precision Accelerometer With Temperature Sensor

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