JAQUET has always been, since the foundation of the company on year 1889, a technology leader. During the early  years the business focus kept serving the developing industrialization and its varying needs. The last 10 years has JAQUET completely focused on the detection and treatment of speed signal, becoming the innovator, expert and authority in speed signal related techno-logies.  Here are some examples of JAQUET's innovations, products which JAQUET has developed and introduced first in the world.  

• 1889 First handheld tachometer
• 1952 First digital tachometer
• 1964 First panel recorder
• 1968 First overspeed protection system for turbines
• 1973 First turbocharger sensor
• 1988 First condition monitoring system for turbines
• 1998 First PC-based overspeed protection system
• 1999 First HF Sensor for extreme temperatures
• 2001 First speed sensor with integrated µP
• 2002 First IEC 61508 compatible overspeed protection system
• 2003 First speed sensor with integrated microprocessor for signal treatment and temperature measurement
• 2004 First motor diagnostic system based on analysis of speed signal information