Some smaller shakers and acoustic modulators utilize permanent magnets for the core magnetics, but for larger systems, an electro-magnetic coil or coils is used to supply the magnetic field required to saturate the core of the shaker/modulator and give the moving element a constant magnetic field to work against. DTS manufactures a wide variety of field supplies to fit any application.
Shaker Field Supplies
- FPS Series Field Supply
Acoustic Modulator Field Supplies
- D277-1 Cooling Unit and Field Supply for Single EPT-200 Modulator
- D277-2 Cooling Unit and Field Supply for Dual EPT-200 Modulators
- D277-4 Cooling Unit and Field Supply for Four EPT-200 Modulators