Profile: Penny and Giles Controls Ltd. specializes in providing audio & video controllers, digital panel indicators, joystick controllers, linear position sensors, rotary position sensors, solenoid valves, and tilt sensors. The DML300 series of digital panel indicators is designed specifically for use with LVDT transducers. The "Fast-Cal" feature provides a fast and simple means of calibrating an indicator to the transducer at any two stroke positions. The DML300 series indicators have a five digit display, transducer excitation supply, and many software features including max/min memory and maths functions. All models are fitted with two analogue outputs; a high speed analogue output for monitoring fast changes of sensor movement, and a separate, electrically isolated, scalable analogue output.