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DCCT Transducers

High Precison Current Sensor

Description

EPOWERSYS range of high performance current transducer allows the electronic measurement of DC, AC and pulsed currents with galvanic isolation between the primary (high power) circuit and the secondary (electronic) circuit with <±2ppm linearity and stability.

Features

  • <±2ppm linearity and stability
  • DC current
  • AC current
  • Pulsed currents
  • ± 200A Primary Current
  • Zero-flux technology
    · High Bandwith
    · Extremely low temperature drift
    · Very low noise

Applications

  • Power Supplies
  • Biomedical Devices
  • Nuclear Magnetic Resonance (NMR)
  • Calibration Systems
  • Test and Measurement Setups

Autocalibration

DC currents peaks over nominal may saturate the magnetic core leaving permanent residual magnetism in it. This leads to measuring errors and inaccuracy.
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EPOWERSYS DCCT SERIES fix this problem with the degaussing function which is run each time the device is switched on. It can be performed manually as well.

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The highest specification available

EPOWERSYS DCCT Series presents excellent linearity and extremely low noise thanks to an extremely accurate Zero Flux detector used in the closed loop.

Galvanic isolation allows measuring currents at a different potential and simplifies interfacing when using the EPOWERSYS DCCT in power supplies regulation.

±200A

Primary Current

1.6

ppm linearity

0.0

ppm repeatability

Autocalibration

Highest Specification Available

Galvanic Isolation

High precision current transducer

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