Electromagnet power supplies
Model 643 features
- Bipolar, linear, true 4-quadrant output
- ±70 A/±35 V, 2.5 kW
- Can be modulated to frequencies up to 0.17 Hz at ±70 A
- Low noise
- 0.1 mA of programmed current resolution
- Analog programming and IEEE-488 and RS-232C interfaces
- Built-in fault protection
- Compact design
Model 648 features
- Bipolar, linear, 4-quadrant output
- ±135 A/±75 V, 9.1 kW
- Low noise
- 1 mA of programmed current resolution
- Analog programming and IEEE-488 and USB interfaces
- Built-in fault protection