 Quantum Computing and precision experiments, STM/AFM and Nanoscience
are the main areas, in which our precision voltage sources are used.
Klick below on the overview of our multichannel dc sources ranging from +/-5V to +/-500V.
Price List:  pdf, 1.60 MB |
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Our BS/BSA Series devices provide very precise and ultra stable DC voltages up to +/-14V. Unlike DC power supplies, the outputs are optimized
for high stability and low noise. A short response time (~millisec.) allows for fast and precise Qubit manipulation in Quantum Computing.
The devices are housed in standard 19-inch cases and controlled by USB connection.
The programmed voltages and measured
output currents are displayed on the front LCD display.
Read more in the
User Manual (pdf, 4.33 MB)
and the Datasheet (pdf, 1.02 MB)
BS Series Software: zip, 874 KB
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The new UM 1-5/1-14 LN on the left is the latest family member of our series of 3-channel ultra high precision voltage sources.
It features a further improved temperature-coefficient and even less voltage fluctuations on a 10E-8 level.
The device represents the preferential choice for applications needing up to 3 precision voltage outputs
in the +/-14V range and is currently unrivalled in its class. Data Sheet UM-series (pdf, 4.78 MB)
The UM 1-5b on the right is a bipolar ultra high precision voltage source. It offers three independent channels,
each resolved with 25Bit, +/-14V and +/-3.5V range. It is the first device on the market
having three independent voltage channels with better 0.1ppm resolution and stability. It
shows an unrivalled combination of resolution, stability and long term drift, making it ideal
for quantum computing and high precision ion trap based spectrometry.
Data Sheet UM-series (pdf, 4.78 MB)
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HV-Series: +/-40V to +/-500V bipolar
precision DC sources with continuous
zero crossing (4-quadrant)
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The HV 500-16 is a bipolar multichannel high voltage source with continuous zero crossing
designed for ion optics and beam lines. HV-FEP device especially for field-emission electron sources available.
HV User Manual: pdf, 3.62 MB ;
HV Series Data Sheet: pdf, 1.14 MB |
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Picture: HV QUAD 275-16
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The purpose of our HV QUAD/Steerer series devices is the supply of stable DC voltage from 0V to +/-
275V, optionally up to +/- 450V for electrostatic lenses, especially Quadrupole Lenses,
Steerer/Deflector Plates and Ion Traps.
HV QUAD/Steerer Manual (pdf, 3.62 MB)
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Picture: DC 1-10ref: fixed voltage reference, providing an 1.000000V and an 10.000000 V output,
e.g. in use at the
University of Mainz, Department of Physics
in the  g-factor calcium experiment.
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DC 1-10ref is a fixed voltage reference, providing an 1.000000V and an 10.000000 V output.
Calibrated to a Josephson-Junction-based standard it serves a high precision seondary
voltage standard and laboratory reference. Long term and temperature drifts are in the
ppm-range and rival much more expensive reference solutions. Typical applications are
calibrations of other devices (e.g. multimeters) and trap based precision experiments.
Manual / Extended Data Sheet (pdf, 6.97 MB)
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