Introduction
1.10 HSA Ranges
The SPECS power supply HSA3500 has one main CPU and four modules with different
voltage ranges. Smaller voltage ranges has always a better resolution. See Table 8 for
details. The SPECS power supply HSA3500 plus has one main CPU with current mod-
ule on board and four modules with different voltage ranges. See Table 9 for details.
Type Module Min. Voltage Max. Voltage
Main-CPU
0xf1 3.5kV -3500V +3500V
0xf1 3.5kV -1500V +100V
0xe1 400V -400V +400V
0xe1 400V -40V +40V
0xd1 3.5kV uni -0.1V +3500V
0xb1 150mA 0mA 150mA
Table 8:
HSA3500
Ranges
Type Module Min. Voltage Max. Voltage
Main-CPU 0mA 150mA
0x04 3.5kV Lens -3500V +3500V
0x04 3.5kV Lens -1500V +1500V
0x04 3.5kV Lens -600V +600V
0x04 3.5kV Lens -150V +150V
0x14 3.5kV analyzer -3500V +3500V
0x14 3.5kV analyzer -1500V +100V
0x24 400V -400V +400V
0x24 400V -100V +20V
0x24 400V -10V +10V
0x34 3.5kV unipolar +3500 -100
Table 9:
HSA3500 plus Ranges
Don't mix HSA3500 modules with HSA3500 plus
modules in the same device.
12 HSA3500 / HSA3500 plus Power Supply