Overview
A push-button switch on the PS1000 front panel allows the turn-on point of the AC supply to be selected as the zero-crossing or peak value of the AC voltage waveform. Trigger point accuracy for supply frequencies in the range 40Hz to 440Hz is automatically maintained by a phase locked loop in the unit.
A fully isolated trigger output is provided on a rear panel BNC connector so that other equipment, such as a storage oscilloscope, can be triggered when the PS1000 turns the AC supply on.
Self-powered from the AC supply which it controls, the PS1000 connects directly into the load circuit via 4mm safety sockets on it's front panel. It is housed in a fully insulated, impact resistant ABS case.
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