Aerospace Navigation Systems High Precision Accelerometer With Temperature Sensor

Price Negotiable

Price: negotiable

MOQ: 1

Delivery Time: 1 week for sample

Brand: Firepower

Product Description

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 resistance	50MΩ,@50VDC
Power consumption	≤480mw@±15VDC
Current consumption	≤16mA@±15VDC

Performance			Unit
	ZT-01	ZT-02
Range	≥±30	≥±30	g
Threshold (resolution)	≤5×10-6g	≤5×10-6g	g
Bias	≤±3	≤±3	mg
Temperature coefficient (-40 ~ 70 ℃)	≤30	≤35	μg/℃
Monthly composite error (55 ℃, 1σ)	≤30	≤30	μg
Scale factor	1.25±0.15	1.25±0.15	mA/g
Temperature coefficient (-40 ~ 70 ℃)	≤40	≤50	ppm/℃
Monthly composite error (55 ℃, 1σ)	≤50	≤60	ppm
Second-order nonlinear coefficient	≤20	≤20	μg /g2
Angle of misalignment	≤ 0.48 (100 arcseconds)	≤ 0.48 (100 arcseconds)	mrad
Natural frequency	≤800	≤800	Hz
Bandwidth	800～2500	800～2500	Hz
Operating temperature	-45～+80	-45～+80	℃
Quality	≤80	≤80	Gram