Miniature Compression Force Sensors are made of stainless steel, sealed by laser welding and designed as button model. These load cells are oil-proof, water proof and anticorrosion. The force transducers are small size, 10mm, and it is easy to install them. Miniature Compression Force Sensors are mainly applied in force measurement in small space installation, such as feeling tester for keyboard switch, pressure measurement for hot and cold lamination machine, and grasping force measurement for robotic hands.