Features:
• Verification and calibration of LCR meters
• Capacitance measurement functions
• Verification and calibration of multimeters
• 50 pF to > 1 μF
• Better than 1 pF resolution
• Accuracy of ± (0.5% + 5 pF)
• Low loss, leakage, dielectric absorption
DESCRIPTION
For decades of polystyrene capacitors and a variable
air capacitors are used, mounted in a double-shield
box. The double shielding provides 2-terminal and
3-terminal capacitance’s that are the same except for
the capacitance between the terminals.
The variable air capacitor with a linear ΔC of 100
pF and a resolution of better than 1 pF provides
continuous adjustment between the 100 pF steps of
the smallest decade.