Power Supply Control Units-PCU
Model PCU-2 Power Supply Control Unit
The BIS systems are available with an optional Power Supply Control Unit (PCU). The
control units consist of the following items:
19" wide rack-mount unit, 8 3/4" high mounted in 10 1/2" high instrument cabinet.
5kV phosphor screen power supply.
1kV or 3kV (chevron models) MCP power supply.
Front panel with power supply control, digital voltmeters, and analog current meters.
Power control with vacuum interlock capability.
High voltage MHV cables
MHV High voltage output connectors.
Remote control capability with remote current and voltage monitor.
SPECIFICATIONS
|
Model |
PCU-1 |
PCU-2 |
|
Phosphor Screen Voltage, Current |
0-5 kV, 0-2.5mA |
0-5kV, 0-2.5mA |
|
Ripple*, Phosphor Supply |
50mV |
50mV |
|
MCP Voltage,Current |
0-1kV, 0-15mA |
0-2kV, 0-5mA |
|
Ripple*, MCP Supply |
15mV |
30mV |
|
Stability (Phosphor Screen/MCP Supply) |
0.01%/hr.,0.02%/8 hrs. |
0.01%/hr.,0.02%/8 hrs. |
|
Remote control |
0-+5V DC input for 0-5kV Phosphor Screen 0-+5V DC input for 0-1kV MCP |
0-+5V DC input for 0-5kV Phosphor Screen 0-+3.33V DC input for 0-2kV MCP |
|
Power |
115VAC 220VAC: Optional |
115VAC 220VAC: Optional |
* Ripple is measured peak to peak at maximum output
½
Home½ Beam Imaging Systems-BIS½ ½ Beam Viewing Systems-BVS½ ½ Image Processing Systems-IPS½½
Phosphor Screens½