Manufacturer of MEMS Inertial Navigation System Accelerometer
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Product Description
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
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