1621 Capacitance
Bridge.
1621 Capacitance
Bridge represents the
first major improvement in nearly a decade in ultra-precise
laboratory capacitance intercomparisons and dielectric measurements.
Three integrated units: precision ratio-arm bridge, highly stable
oscillator, and an extremely sensitive detector.
Completely self-contained system
Capable of capacitance measurements in increments as small as 0.1 aF (10-7 pF) and conductance measurements in increments as small as
100 aS (10-10 µS; equivalent to a shunt
resistance of 1010 MΩ)