Quartz Flexible Acceleration Sensor Torque Feedback Inertial Navigation Sensor

Quartz Flexible Acceleration Sensor Single-Axis Torque Feedback Accelerometer Inertial Navigation 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.
 

Temperature output Pt - - Pt1000 temperature output
Blank no temperature output function

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 ºC)	≤30	≤35	μg/ºC
Monthly composite error (55 ºC, 1σ)	≤30	≤30	μg
Scale factor	1.25±0.15	1.25±0.15	mA/g
Temperature coefficient (-40 ~ 70 ºC)	≤40	≤50	ppm/ºC
Monthly composite error (55 ºC, 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	ºC
Quality	≤80	≤80	Gram

Contact assignment and definition

  Outline drawing 



Installation requirements
The flange surface of the sensor is the installation reference surface.

Precautions
The sensor is a wearing part. Please handle it with care and do not drop or touch it. The impact and vibration shall not exceed the technical requirements of the product. The sensor shall be packed reliably during transportation, and there must be no less than 20mm of buffer foam around it, and the sensor shall be fixed with foam. When multiple sensors are packed, ensure that they do not collide with each other.
Before power-on, check the wiring of each pin, which shall not be connected incorrectly.
The product is stored in the original packaging box in a dry and ventilated environment. Handle with care when moving.
Pay attention to electrostatic protection.

Company