Strain Measurement Devices (SMD) is a company that provides advanced sensor technology for a wide range of applications. The company specializes in developing and manufacturing high-quality strain gauges, load cells, force sensors, torque sensors, pressure sensors, and other measurement devices that are used in various industries. SMD was founded in 1979 and is headquartered in Wallingford, Connecticut, USA. The company has a global presence, with subsidiaries and representatives in Europe, Asia, and South America. SMD's sensors are used in a wide range of applications, including aerospace, automotive, medical, manufacturing, and research and development. SMD's product portfolio includes a range of strain gauges that are designed to measure strain in a variety of materials, including metals, composites, and ceramics. The company's strain gauges are available in a range of shapes and sizes, and are suitable for use in applications that require high accuracy and reliability.