PL Series DC Supplies: S-Lock
S-Lock - analogue control with digital convenience and safety
Lock your settings at the touch of a button
The main disadvantage of analogue controls is stability and security. The settings of analogue potentiometers can drift over time.More importantly, the settings can be changed accidentally with potentially serious consequences.
The New PL series introduces S-Lock. One press of the Lock button transfers control of voltage and current from the analogue controls to internal digital circuitry. This offers not just complete security, but exceptional stability as well with each setting controlled by a high resolution instrumentation quality DAC.