New & Refurbished
Thermo Scientific E4551A Surge & EFT Coupler/Decoupler
Single-phase AC line coupler/decouplers for EFT and Surge waves, as specified by IEC 61000-4-4 Edition 2 and IEC 61000-4-5.
Coupling Mode selection is controlled manually from the control selection center, or automatically using Thermo Scientific/Keytek SurgeWare or BurstWare software; coupling is allowed from any line to any other line or combination of lines.
Monitoring and peak detection of surge voltage across any two manually-selected lines. Monitoring can be at the EUT or at the front panel of the coupler/decoupler.
Monitoring and peak detection of surge current in either High or Neutral, selected by the ECAT Control Center or the computer, measured without including back-filter surge current.
Minimum requirements: E100 series control center/mainframe EFT or mains - coupled surge module.