Keithley 617 Programmable Electrometer

Description

Keithley 617 Programmable Electrometer. Very good condition. Unit powers on and checks O.K. No manual, test leads or other accessories. Purchaser responsible for any calibration or certification. As shown.

​The Keithley 617 Programmable Electrometer is a highly sensitive instrument designed for precise measurements of low-level electrical parameters, including voltage, current, charge, and resistance. Its versatility and accuracy make it suitable for applications in research and development, particularly in fields requiring detection of extremely low currents and high resistances.​

Key Features:

• Measurement Capabilities:

  • Voltage: Measures from 10 µV to 200 V.​

  • Current: Detects currents ranging from 0.1 femtoamperes (fA) to 20 milliamperes (mA).​

  • Resistance: Measures from 0.1 ohms (Ω) to 200 gigohms (GΩ), and up to 10¹⁶ Ω using the built-in voltage source.​

  • Charge: Capable of measuring charge from 10 femtocoulombs (fC) to 20 nanocoulombs (nC).​

• Integrated Voltage Source: Features a bipolar voltage source adjustable from -102 V to +102 V in 50 mV steps, facilitating resistance measurements and I-V characterization.​

• High Input Impedance: The electrometer’s high input impedance and low input offset current ensure minimal loading on the circuit under test, preserving measurement integrity.​

• Autoranging and Digital Calibration: Automatically selects the appropriate measurement range and allows for digital calibration, enhancing ease of use and accuracy.​

• IEEE-488 Interface: Equipped with a standard IEEE-488 (GPIB) interface for seamless integration into automated test systems and remote control operations.​

• Data Storage: Includes an internal buffer capable of storing up to 100 readings, facilitating data collection and analysis.​

• Analog Outputs: Provides both preamp and 2 V full-range analog outputs for monitoring and recording measurement signals.​

• User-Friendly Interface: Features a 4.5-digit LED display and intuitive controls, including zero correction and baseline suppression, for straightforward operation.

• ​Applications:

• Semiconductor Testing: Ideal for measuring leakage currents and high-resistance components in semiconductor devices.​

• Material Science: Useful in characterizing electrical properties of novel materials, including high-resistance and dielectric materials.​

• Photovoltaic Research: Assists in evaluating the electrical characteristics of solar cells and related components.​

• Electrochemical Analysis: Suitable for studies involving low-current measurements, such as ion transport and corrosion analysis.​

The Keithley 617’s combination of sensitivity, accuracy, and versatile features makes it a valuable tool for professionals requiring precise low-level electrical measurements.