The Keithley 241 Regulated High Voltage Power Supply is rated 1000 V @ 20 milliamps. Applications include calibration of meters, transducers and power supplies and the testing of leakage resistance of insulation, capacitors and diodes. It can also be used as a secondary laboratory standard, dc standard for ac transfer measurements, voltage reference for analog computers and excitation potential source for photocells and ion chambers.

Features:

• 0-1000 volts
• accuarcy 0.05%
• output to 20 milliamperes
• stability 50 ppm per hour