The “World’s Most Accurate” Capacitance Bridges are from Andeen-Hagerling

Andeen-Hagerling manufacture the world’s most accurate capacitance bridges and standards, and their AH 2700 models offer unparalleled stability, resolution, linearity and accuracy in a multi-frequency capacitance/loss bridges.

The numerous state-of-the-art features of the AH2700 make it an exceptionally user-friendly instrument, with unmatched precision that enables it to open up new applications in calibration, manufacturing and scientific research.

The AH2700 is the culmination of over 40 years of Andeen-Hagerling experience in bridge design and manufacture. The unique ratio transformer and the temperature-controlled, fused-silica capacitance standard make the instrument a true bridge for measuring highly accurate capacitance/loss figures which are independent of the exact test frequency (50 Hz – 20 kHz) and immune to mechanical shock.

Applications

• Dielectric Characterisation
• Carbon Nanotubes, Nanowires and Quantum Dots
• Dilatometry: Thermal Expansion, Magnetostriction
• Ferroelectrics
• Biophysics
• Liquid Crystals
• Low Temperature Physics
• Magnetocapacitance, Magnetoresistance and Magnetodielectric effects
• Magnetometry
• Pressure/Capacitive Bolometry
• Scanning Capacitance Microscopy (SCM)
• Spectroscopy
• Single Electron Tunneling (SET)
• Structure And Phase Transitions
• Superconductivity
• Superfluids
• Tunneling
• Atomic Layer Deposition (ALD)
• Nano-Force Metrology
• Precision Positioning
• Scanning Tunneling Microscopy (STM)
• Glasses
• Gravity
• Semiconductor Test
• Electrical/Capacitance Metrology

For more information on this and the other Andeen-Hagerling instruments we offer, please contact us.