The Edwards Active Digital Controller (ADC) is a compact single gauge controller and display. It features a bright LED display and simple push-button controls. The ADC automatically recognizes compatible Edwards gauges, loads the appropriate look-up table and displays the pressure in commonly used vacuum units.
Two versions are available; the standard ADC simply displays the pressure in choice of units, and the enhanced ADC includes a second gauge connection, two set-point relays, two analogue outputs and an RS232 interface.
The ADC mk2 enhanced controller can now support 2 different gauges e.g. APG100 and AIM.
|Active gauge compatibility|
|Standard||APG100, APG-L, APG-MP, APG-M, APGX-H, APGX-L, WRG|
|Enhanced||Up to two gauges from the standard version plus AIM-X, AIM-S & ASG|
|Display||High brightness green LED display (0.47 inch high)|
|Units - mbar/Torr/Pa/Volts|
|Electrical supply||100 to 240V AC 47 to 63 Hz|
|Panel cut-out||92 + 0.8 x 45 + 0.6 mm (3.62inch x 1.77 inch) to DIN43700|
|Panel thickness||1.5mm (0.06 inch) Min|
|Operating and storage data|
|Operating temperature||+0 to +40°C|
|Storage temperature||-30 to +70°C|
|Max ambient operating humidity||90% RH non condensing at 40°C|
|Electrical safety||BS EN 61010-1|
|Electrical noise immunity||BS EN 61326 (Industrial location, class B emissions)|
|Flame retardant case materials||UL94 V1|
|Two analogue output||0-10V d.c.|
|Two set-point relays, volt free single pole change-over||1A at 48V d.c. / 2A at 24V d.c.|