AMETEK Scientific Instruments has been recognized as a global leader in the design and manufacture of instrumentation for scientific research, particularly in the field of electrochemistry and weak AC signal recovery. Comprised of brand members Princeton Applied Research, Solartron Analytical, and Signal Recovery, AMETEK Scientific Instruments is focused on delivering innovative solutions to our customers to meet both performance and price requirements.
Princeton Applied Research and Solartron Analytical are global leaders in Electrochemical Impedance Spectroscopy thanks to a combined 110 years of instrumentation development knowledge and experience for materials and electrochemical research instrumentation. Our instruments and accessories are advancing the research into the physical and electrochemical properties of batteries, fuel cells, biometric devices, organic coatings, corrosion inhibitors, and sensors, as well as the characterization of materials for dielectrics, solar cells, display technologies, ferroelectrics, and composites.
SIGNAL RECOVERY designs, manufactures and sells lock-in amplifiers, signal averagers, amplifiers, light choppers, signal multiplexers, and specialized counters. Following the invention of the Lock-in Amplifier by Princeton Applied Research, the technology was transferred to the Signal Recovery business, this history provides us a unique insight into the areas of research in which our products are used: optical signal analysis, Hall-effect measurements, various applications using magnetic fields like a vibrating sample magnetometer, impedance measurements and variation in AC voltages in electronics, scanning probe microscopy such as atomic force microscopy (AFM), thermal properties e.g. using the 3-Omega method, Time of Flight Mass-spectrometry (TOF-MS) and many more.