Manufacturer of MEMS Inertial Navigation System Accelerometer

Product Detail

165? High Temperature uniaxial triaxial quartz accelerometer for directional drilling sensor


HQA-T160 Quartz flexible accelerometer


This product is a single-axis torque reaction type accelerometer to detect the external acceleration signal by detecting quality and then demodulated and amplified by the servo circuit, and finally output current signal proportional to the acceleration signal. It is widely used for inertial navigation of aeroscope and oil drilling or geological strapdown system.

Features:

? High temperature resistance

? Vibration and shock resistance

? Small volume and light quality

? Wide voltage supply, low power consumption

? Analogue signal output

? Flange or round embedded mounting

Interface definition:





Performance parameters:

Technical performance
Acceleration range	±30g
Resolution	1×10-5g
Bias (K0)	<10mg
Bias (K0)temperature shift	<30µg/?
Scale factor(K1)	1.45mA/g ±5%
Scale factor(K1)temperature shift	<300ppm/?
160?,yearly reliability	<2mg
Misalignment angle	<5mrad
Second-order nonlinear(K2)	<100µg/g²
Frequency response	<200Hz

 

Electrical performance
Working voltage	±(10~18)VDC
Insulation resistance	50MO,@50VDC

 

Electrical performance
Working voltage	±(10~18)VDC
Insulation resistance	50MO,@50VDC

 

Application
Inertial navigation	Oil drilling

Company introduction:

Ø Established in 2011, Qingdao HNYN Microelectronics Co., Ltd is located in the National High-tech Industrial zone of Qingdao, with R&D office area of 2100?,  cleaning shop of  800?, and 87 staff in total

Honors and Planning:

Ø At present, the company has been awarded with 27 authorized utility model patents and one accepted patent for invention;

Ø Won the first prize in Qingdao area and the third prize in national finals in the second session of China Innovation and Entrepreneurship Competition in November 2013;

Ø Passed through high-tech enterprise certification in 2014;

Ø Won the Second  prize in ‘Directional Sensor Project’ in National High-tech Industrial Zone in 2016, February.

Ø HNYN electronic industrial park construction project was approved to start in 2015 with the planned construction area of 30,000 square meters, it is planned to be put into production in late 2017, achieving annual production of 30,000 pieces of integrated circuit, 20,000 units of sensors and 3,000 units of directional sensor.

Contact way:

Qingdao HNYN Microelectronics Co., Ltd

No.1 Jinye Road, National High-tech Industrial development Zone, Qingdao, China

Tel: +86-532-68013909

Fax: +86-532-58717257-8015

Email: stephanie@hywdz.net