AC power sources provide alternating power and typically have adjustable output values for the testing of component response at various voltage, current and frequency levels.
Electro-pneumatic transducers convert current or voltage input signals to proportional output pressures. They are used as process control elements in valves, pneumatic relays, and flow regulators for applications such as spray and damper control.
Power frequency converters take electrical input power at one frequency and voltage and provide electrical output power at a different frequency and at a different or equal voltage.
Power supplies are devices that produce AC or DC power. This grouping includes current sources, DC power supplies, AC-DC adapters, DC-DC converters, AC power sources, and DC-AC inverters.
Shaker controllers are hardware/software devices that generate one or more analog drive signals that are applied to an amplifier / shaker / test device for the purpose of creating a specified vibration environment at one or more points on a test device.
Shakers and shock and vibration testing equipment are force generators or transducers that provide a vibration, shock or modal excitation source for testing and analysis.
Vibration instruments are used for measuring, displaying and analyzing vibration. Typically these instruments comprise a transducer, data acquisition and either a local display or some sort of output to a computer or another instrument.