Picoammeter Voltage Source, 5 1/2 digits
Unit sold with a valid calibration certificateWarranty until 18th March 2017
The Keithley 6487 Picoammeter Voltage Source improves on the measurement capability of the 6485 model, and adds a high resolution 500 V source.
It provides higher accuracy and faster rise times than the 6485, as well as a damping function for use with capacitive devices.
Current measurement range: 20 fA to 20 mA
Measurement speeds: up to 1000 readings/s
Source voltage range: 200 μV to 505 V
Resolution: 10 fA, 5 1/2 digits
<200 μV burden voltage
Eight current measurement ranges
High speed autoranging
Alternating voltage method ohms measurements
Automated voltage sweeps for I-V characterization
Floating measurements up to 500 V
Built-in model 486 and 487 emulation mode
IEEE-488 and RS-232 interfaces
Analog input
Digital I/O
€ 4,385 $5,262 (US)