Key Products: Capacitance Bridges; Capacitance Standards
Since 1982, Andeen-Hagerling (AH) has been manufacturing the world's most precise capacitance bridges. AH bridges are fully automatic and can resolve sub-attofarad capacitance measurements and loss measurements down to 1.5x10-8 tan δ. Bridges are offered for operation at fixed or variable frequencies (50Hz-20KHz). AH also produces the world?s most stable capacitance standards (available in values from 0.1pF to 120pF). AH products are used in over 50 countries by leading science institutions for diverse research applications.