The Dytran model 3315A is a high frequency IEPE accelerometer designed for use in Health and Usage Monitoring Systems, as well as Active Vibration Control of commercial and military aircraft.
Offered with a 250g range and 20 mV/g sensitivity, the 3315A has an upper frequency response of 10,000 Hz. As an IEPE sensor, it features built-in electronics - eliminating the need for an external charge amplifier and converter.
Design features include low noise JFET electronics packaged in a compact, stainless steel housing with a radial 2-pin bayonet-style connector and 1/4-28 mounting stud.
The 3315A also features internal case ground isolation to avoid EMI/ground loop interference, and hermetic sealing for operation in high-humidity and dirty environments.