About SM Instruments

SM Instruments is an expert in sound and vibration measurements and instrumentation.

The main focus of the company is developing sensors, measurement and control instruments, besides providing engineering services, design and consulting on sound and vibration applications. The main technologies offered in SM Instruments are visualization of sound using sound camera, detection of Buzz, Squeak, and rattle using BSRTools, and provision of condition monitoring to wind turbine plants. Furthermore, SM Instruments offers a unique customizing service including test consulting, which provides perfect and customized sound and vibration test solutions. Our services support various industries in sound and vibration in international scale, pursuing to become one of the world best sound and vibration leaders.

Core Values

SM Instruments has world leading customers in its own neighborhood. These customers continuously require high-end sound and vibration solutions; thus this has become a core factor in SM Instruments’ technical innovation. A total of 14 patents in the sound and vibration measurement area speaks volume about SM Instruments, a provider of many innovative instruments such as Sound Camera, Sound Scanner and BSR Scanner. SM Instruments has been investing in quality control to guarantee customer’s confidence. Obtaining the ISO 9001 and ISO 14001 certifications is a part of SM Instrument’s continuous pursuit of error free solutions.

Field of Expertise

Sound Camera
BSR Tools

Wind Turbine CMS
Wind Turbine SCADA
Wind Turbine Dynamic Simulator

Home Appliances
Automatic Industries


2006, January Foundation of SM Instruments Inc.
2006, March National Instrument’s Alliance Member
2006, April Professional Engineering (PE) Office (11-03-022)
2006, December Established SM Instruments R&D Center
2008, November ISO 9001, ISO 14001
2009, March Government Certification in Sound Level Meter (NESM-136)
2010, September Installation of 9 Wind Turbine CMSs on Young-Heung Site
2011, October World Wide Deployment of Refrigerator Test Systems
2011, November World Wide Deployment of Panel TV Test Systems
2012, September Prime Minister’s Award for Innovative Company
2013, March Reddot design award winner 2013
2014, May Moving to new own building
2014, August National Instruments ‘NI Engineering Impact Award’
2014, November Germanisher Lloyd Certificate for Wind Turbine CMS
2015, October Selected as promising small & medium businesses
2016, July NEP(New Excellent Product) Certificate from Institute of Stand and Technology
2016, August National Instruments “Product Partner of the year Award”


We pride ourselves in offering our innovative technologies and products to the world class customers and industries.
The technologies and instruments provided by SM Instruments are targeted to the following customers :

Automotive Industry :

Hyundai Motor, Kia Motor, Ford, Mercedes-Benz, Renault Samsung Motors, Ssang Yong Motor, BMW, Mercedes-Benz, TOYOTA, Ford, HYUNDAI MOBIS, Rassini, Cheng Shin Tire, BorgWarner, AKE Technologies

Aerospace Industry :


Education and Research :

Pusan National University, Kongju National University, Keimyung University, Kookmin University, KERI(Korea Electrotechnology Research Institute), KAERI(Korea Atomic Energy Research Institute), DSO (Singapore's national defence research and development organization)

Electronics and home appliance Industry :

SAMSUNG, LG Electronics, Panasonic, Haier

Etc :

HYOSUNG PG, Ctrowell




National Instruments Gold Alliance Partner

SM Instruments is a Gold Alliance Partner of National Instruments(NI), a US test instruments manufacturing company. NI mainly provides data acquisition boards and development platforms for SM Instruments. Since NI possesses a worldwide marketing network, NI operates an alliance partner program to generate synergy in every area of expertise. SM Instruments represents NI's sound and vibration testing power through its cooperation with NI since the beginning.


SM Instruments values people who never stop learning and enjoy life through increasing their own knowledge. Our engineers are experts in sound and vibration and aim for recognition in their field. SM Instruments tries its best to be a company that provides opportunities and support to its employees. We believe that investing in people is the starting point for propagating innovation. If you want to be part of our progressive team and reach the next milestone with us, contact us and send your unsolicited application. We are interested to learn more about your skill, expertise and ideas.

Please send your applications to the following e-mail :