Keithley 6500 Series — Electrometer (6430/6514/6517B) | Electrometer dan Picoammeter

Features and Benefits

• Extremely low noise (0.4fA p-p for 6430, <1fA for 6517B and 6514) — Ensures more accurate measurements of the extremely low currents common in device and materials research.
• Resistance measurements up to 10 16 Ω (6517B) — Measures resistance on ultra-high resistance materials and insulators accurately.
• Remote PreAmp can be located at the signal source (6430) — Allows making a direct or very short connection to the signal source, minimizing noise sources such as cable noise.
• Low burden voltage — Eliminates errors that affect the accuracy of low current measurements.
• Built-in ±1kV voltage source with sweep capability (6517B) — Simplifies performing leakage, breakdown, and resistance testing, as well as volume (Ω-cm) and surface resistivity (Ω/square) measurements on high resistivity materials.
• Optional Model 8009 Resistivity Chamber for measuring volume and surface resistivities of sample materials (6517B) — Protects you from contact with potentially hazardous voltages —opening the lid of the chamber automatically turns off the instrument’s voltage source.
• High measurement speeds even on low-level signals — Allows faster low-level component testing.
• Programmable digital I/O and built-in interfaces — Simplifies building automated component test systems.