Additional Features:

• Voltage: 0-3kV DC
• Current: 6mA DC maximum
• Power: 18W
• Polarity: Positive or negative with respect to chassis
• Accuracy: /- 0.25% of setting 1.5V DC from 1% to 100% of maximum output voltage
• Resolution: Dial Graduations of 200mV
• Stability: /- 0.01% of setting/hr
• Power: 90-125/180-250 VAC 50-60 Hz
• Regulation: 0.001%

The Keithley 247 High Voltage Power Supplies are highly regulated supplies that complement the superior sensitivity characteristics of Keithley electrometers and picometers in applications such as photomultiplier tubes, resistivity testing, ion chambers, and radiation detectors.