Keithley 617 Programmable Electrometer

The Keithley 617 Programmable Electrometer is the perfect solution for laboratories seeking precision in their measurements of voltage, current, charge, and resistance. Its unmatched sensitivity makes it an essential tool for applications where accuracy is critical. Whether you require constant current or constant voltage methods, the Model 617's built-in voltage source offers enhanced sensitivity for your measurement needs.

Key Features and Specifications

• Measuring Range:
  • Voltage: 10 µV to 200 V
  • Current: 0.1 fA to 20 mA
  • Resistance: 0.1 Ω to 200 GΩ (up to 10¹⁶ Ω using built-in voltage source)
  • Charge: 10 fC to 20 nC
• 4.5 Digit Display: Easy-to-read front panel LED display allows for quick data visualization.
• Autoranging: Automatically selects the best range for your measurements.
• Digital Calibration: Ensures consistency and precision in measurements across varying conditions.
• Zero Correct: The front panel provides a zero correct control to effectively cancel offsets.
• Baseline Suppression: One-button suppression of baseline readings available for user convenience, accessible from the front panel or via IEEE-488 bus.
• One Shot Triggering: Features a front panel control for triggering single reading operations.
• Isolated 100 V Voltage Source: Programmable voltage source in 50 mV steps, ensuring isolation from the electrometer section.
• Selectable Guarding: Includes selectable driven cable guard to optimize measurement speed and accuracy.
• Standard IEEE-488 Interface: Facilitates easy integration with external systems for automated data collection.
• Analog Outputs: Rear panel includes both preamp and 2 V full range analog outputs for enhanced data handling.
• 100-Point Data Store: Internal buffer capable of storing up to 100 readings, allowing for efficient data collection and analysis.