Home About us Products Catalogues Services R & D Jobs
News Contact us

Fluxgate Current and Voltage Sensors
Hall Switches/Sensors/Elements:
 Hall Linear ICs & Elements
 Unipolar Hall Switch ICs
 Bipolar Hall Switch ICs
 Hall Gear Tooth Sensor ICs
Hall Current Sensors/Transducers:
 Closed Loop Sensors (PCB Mounting)
 Closed Loop Sensors (Rectangle Window)
 Closed Loop Sensors (Round Window)
 Open Loop Sensors (PCB Mounting)
 Open Loop Sensors (Rectangle Window)
 Open Loop Sensors (Round Window)
 Digital Hall Current Sensors
Electromagnetic Sensors and Switches:
 Hall Voltage Sensors/Transducers
 Hall Vane Speed Sensors
 Hall Gear Tooth Speed Sensors
 Hall Proximity Switches
 Magnetoresistive Speed Sensors
 Tunneling Magnetoresistive Switches
Current & Voltage Sensors/Transformers:
 DC Current Sensors/Transducers
 AC Current Sensors/Transducers
 Leakage Current Sensors/Transducers
 AC Current Transformers
 DC Voltage Sensors/Transducers
 AC Voltage Sensors/Transducers
Measuring Devices and Instruments:
 Magnetic Measuring Instruments/Devices
 Electric Measuring Instruments/Devices
 New Products of Sensors/Instruments
Permanent Magnets:
 NdFeB Neodymium Magnets
 SmCo Samarium Cobalt Magnets
 Aluminium Nickel Cobalt Magnets
Dr.-Ing. habil. Jigou Liu

General Manager & R/D Director

Dr. Liu is general manager and technical director of ChenYang Technlogies. His research areas are Sensors, Measurement Technology, Magnetics, Electronics, Machine Building and Signal Processing etc.

He has studied Instrumentation, Machine Building and Measurement Technology at the University of Shanghai for Science and Technology (USST) from 1978 to 1985 and received his B.Sc degree at the USST and M.Sc. degree at the Shanghai University. After the master study he worked as university assistant and lecturer at Faculty of Mechanical Engineering of the USST.

1992 he came to Germany and did research works in the areas of Precision Engineering, Electrical Engineering and Measurement Technology at Dresden University of Technology, where he has received his Dr.-Ing. and Dr.-Ing. habil. titles 1996 and 2000, respectively.

You can find more Information about Dr. Liu

ChenYang Technologies GmbH & Co. KG
Markt Schwabener Str. 8
85464 Finsing
Email: jigou.liu@chenyang-ism.com
Tel.: +49 (0)8121-2574114
Fax: +49 (0)8121-2574110

Send Dr. Liu an email

Technologies GmbH & Co. KG
Markt Schwabener Str. 8
85464 Finsing, Germany
Tel.: +49-(0)8121-2574100
Fax: +49-(0)8121-2574101
Email: info@chenyang.de
Quality Management Manual
Delivery & Payment
General terms and conditions
Legal Notice
Data Protection