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Up to 6 kV – DT55xxE

4 Channel up to 6 kV Family with USB & Ethernet

Features

  • 4 independent HV channels in a compact desktop module
  • Up to 6 kV / 3 mA output ranges
  • Available with positive, negative or mixed polarity
  • SHV coaxial output connectors
  • Common Ground
  • Very Low Ripple (Typ: from 3 mVpp to 15 mVpp)
  • Under/overvoltage alert, overcurrent and max. voltage protection
  • Current generator operation in Overcurrent condition
  • Status output Channel ON/Status LEDs
  • Remote control (USB 2.0 and Ethernet)
  • Interlock logic for unit enable and individual channel kill

Overview

The DT55xxE is a CAEN Power Supply Family providing 4 independent High Voltage channels in a compact Desktop form factor. The units are available with either positive, negative or mixed polarity. High Voltage outputs are delivered through SHV connectors. DT55xxE units can be controlled, via USB or Ethernet, taking advantage of the new GECO2020 Control Software. EPICS and LabVIEW are also supported.

Different versions are available spanning from 500 V to 6 kV and from 20 μA to 3 mA (4 W maximum), meeting the needs of a wide range of applications. A Zoom option is available for Imon. This feature enhances the current monitoring, increasing the resolution of a x10 factor (up to 10 pA). The HV output Ramp-Up and Ramp-Down rates can be independently for each channel in the range 1 ÷ 500 V/s in 1 V/s steps (1 ÷ 100 V/s for DT5519E).

Safety features include:

  • Overvoltage and Undervoltage warning when the output voltage differs from the programmed value (±0.5% of the set value, ±3 V)
  • Programmable hardware VMAX, IMAX protection limit
  • Overcurrent detection: when a channel attempts to exceed the programmed current limit, it signalled to be in “overcurrent” and enter in a TRIP status. The output voltage is varied to keep the current below the programmed limit for a programmable TRIP time, then the channel is switched of. If TRIP is set to “constant current mode”, the channel behaves like a current generator.
  • Common Interlock logic for channels enable/disable and individual input signal for channel Kill function.

Available Options:

  • x 10 Imon Zoom, increasing Imon resolution to 10 pA (DT5521HE).

Software

Software Tools available (free download) to control the Up to 6 kV Family – DT55xxE:

blankCAEN LabVIEW It is a set of VIs developed to configure and monitor all the parameters of remotely controlled CAEN Power Supply Modules.
blankEPICS IOC Mainframes CPUs integrates an EPICS Input / Output Controller (IOC) that provides access to the Process Variables using the Channel Access Protocol.
blankCAEN HV Wrapper Library It is a set of ANSI C functions bundled in a library, providing the software developer an unified software interface for the control of all the CAEN Power Supply products
blankGECO2020 CAEN General Control SW for High Voltage Boards and Systems. it can manage and control CAEN HV power supplies in any form factor as if they were an unique device.

Models

Model Image No. of Channels Max Output V Max Output I Iset/Imon Resolution Ripple Typ. (>1kHz) Max Power per Channel Actions
DT5519E DT5519E 4 500 V 3 mA Iset: 50 nA
Imon: 10 / 1 nA
<2 mVpp 1.5 W QUOTE
DT5521E DT5521E 4 6000 V 300 µA Iset: 5 nA
Imon: 1 / 0.1 nA
<2 mVpp 1.8 W QUOTE
DT5521HE DT5521HE 4 6000 V 20 µA Iset: 0.5 nA
Imon: 0.1 / 0.01 nA
<2 mVpp 0.12 W QUOTE
DT5533E DT5533E 4 4000 V 3 mA Iset: 50 nA
Imon: 10 / 1 nA
<2 mVpp 4 W QUOTE
DT5534E DT5534E 4 6000 V 1 mA Iset: 20 nA
Imon: 5 / 0.5 nA
<10 mVpp 4 W QUOTE

Interfaces & I/O

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Software

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