The Model 6514 Electrometer combines flexible interfacing capabilities with current sensitivity, charge measurement capabilities, resolution, and speed that are equal or superior to our earlier electrometers. The Model 6514's built-in IEEE-488, RS-232, and digital I/O interfaces make it simple to configure fully automated, high speed systems for low-level testing.

• <1fA noise
• >200TΩ input impedance on voltage measurements
• Charge measurements from 10fC to 20µC
• High speed -- up to 1200 readings/second
• Interfaces readily with switches, computers, and component handlers
• Cancels voltage and current offsets easily