2600-STD-RES產(chǎn)品概述
Model 2600-STD-RES
The Keithley Instruments Model 2600-STD-RES 1GO resistor is a precision guarded resistance standard that may be used as a high-resistance physical constant to calibrate low-current instruments. An accurate current measurement may be made from the physical constants of resistance and voltage if the initial value of these constants is accurately determined.
The Model 2600-STD-RES resistor is recommended for calibrating the lowest current ranges of Keithley Instruments Models 2635 and 2636. Similar current sourcing and measuring instruments and other Series 2600 System SourceMeters® can also be calibrated in part using the Model 2600-STD-RES and similar procedures. Table 1 shows the Model 2600-STD-RES specifications and Table 2 shows the contents of the Model 2600-STD-RES resistance standard.
