6487Picoammeter/Voltage Source

The 5½-digit Model 6487 Picoammeter/Voltage
Source improves on the measurement capability
of the award-winning Model 6485, and adds a
high resolution 500V source. It provides higher
accuracy and faster rise times than the 6485, as
well as a damping function for use with capacitive
devices. With eight current measurement
ranges and high speed autoranging, this costeffective
instrument can measure currents from
20fA to 20mA, take measurements at speeds up
to 1000 readings per second, and source voltage
from 200µV to 505V.

型號	電流	電阻	通道數	來源	PC介面
6487	10fA - 20mA	10Ω - 1015Ω	1	0 – ±500V	GPIB、RS-232

特色及優點
● 10fA resolution
● 5½-digit resolution
● <200µV burden voltage
● Alternating Voltage method ohms measurements
● Automated voltage sweeps for I-V characterization
● Floating measurements up to 500V
● Up to 1000 readings/second 
● Built-in Model 486 and 487 emulation mode
● IEEE-488 and RS-232 interfaces
● Analog output
● Digital I/O

6487產品型錄下載