Manufacturer of MEMS Inertial Navigation System Accelerometer

Product Details

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.


● 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




Bias (K0) 


Bias (K0)temperature shift


Scale factor(K1) 

1.45mA/g ±5%

Scale factor(K1)temperature shift


160℃,yearly reliability


Misalignment angle


Second-order nonlinear(K2) 


Frequency response



Electrical performance

Working voltage


Insulation resistance



Electrical performance

Working voltage


Insulation resistance




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


We are well-known as one of the leading High Accuracy Accelerometer manufacturers in China. If our manufacturer of mems inertial navigation system accelerometer caters to your requirement, please be free to buy our quality products made in China with competitive price. And the customized service as well as excellent after-sale service are available.