Fluke 341A DC Voltage Calibrator

The Fluke 341A DC Voltage Calibrator provides dc voltages of 0 to 1100 volts in three ranges. Voltages are selected by eleven-position decade switches, which provide in-line, digital readout of the instrument output voltage. The Fluke 341A employs six-dial readout with 1 ppm resolution.

Specifications of the Fluke 341A Voltage Calibrator include:

• Output Voltage: 0 to 1111.110 volts dc
• Voltage Range:
  • 10V: 0 to 11.11100 (10 uv steps)
  • 100V: 0 to 111.1110 (100 uv steps)
  • 1000V: 0 to 1111.110 (1 mv steps)
• Resolution: 1 ppm of range (10 uv max)
• Accuracy of Output:
  • 10V Range: +/-0.01% of setting or +/-0.0003% of range
  • 100V Range +/-0.01% of setting or +/-0.0002% of range
  • 1000V Range +/-0.01% of setting or +/-0.0002% of range
• Ripple and Noise:
  • 60 Hz Line - Less than 100 uv rms or 1 mv p-p
  • 400 Hz Line - Less than 100 uv rms or 2 mv p-p