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R1472ETS

1 Ch 3 kV/2 mA Desktop 19'' Power Supply Module (USB/Ethernet/T.screen)

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Photo of R1472ETS
Photo of R1472ETS
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Highlights

  • 1 channel 19″ rack unit

  • 220V / 110 V AC powered

  • 3 kV / 2 mA output ranges

  • 6 W Max output power

  • SHV coaxial output connector

  • 100 mV Vset resolution

  • 50 nA Iset/Imon resolution (Imon-Zoom: 5 nA)

  • Under/Overvoltage alert, overcurrent and max. voltage protection

  • Programmable ramp-up / ramp-down (1-500 V/s)

  • Daisy-chain capability

  • 2.8″ color touch screen display

  • Local and Remote control (USB2.0/Ethernet)

  • Interlock logic for board enable and Individual channel kill

  • Software Tool for easy channel management

Overview

The CAEN Mod. R1472ETS provides 1 positive high voltage channel in a 19″ rack unit (110/220 V AC powered). The channel delivers up to +3 kV, 2 mA and 6 W of maximum output power.

The module is housed in a 19″ 2U rack unit, and the HV output is delivered through an SHV connector; for further technical information, consult our connectors reference page. Ramp-up and ramp-down rates can be set from 1 to 500 V/s in 1 V/s steps. The module offers 50 nA Iset/Imon resolution, and the x10 Imon Zoom increases the current monitor resolution to 5 nA.

The module can be controlled locally, through a 2.8″ color touchscreen LCD display with a completely redesigned user interface, or remotely via USB 2.0 or Ethernet.

A complete set of free software tools is available to control the unit: GECO2020, with a user-friendly GUI, and the CAEN HV Wrapper library for custom software development. EPICS and LabVIEW are also supported.

The module also includes dedicated safety features that allow it to operate as a current generator. The channel can be inhibited, and an overvoltage and undervoltage warning is issued when the output voltage differs from the programmed value by more than 2% of the set value (minimum 10 V). If the channel attempts to draw a current higher than its programmed limit, it enters TRIP status and holds the maximum allowed value for a programmable time (TRIP) before being switched off. A programmable VMAX protection limit is also available.

Ordering Options

Code Description
WR1472ET1CEA

R1472ETS – 1 Channel 3kV 2mA (6W) 19″ HV Power Supply Module with Ethernet & 2.8″ Touchscreen

 RoHS

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    Name
    No. of Channels
    Max Output V
    Max Output I
    Vset/Vmon Resolution
    Iset/Imon Resolution
    Max. Ramp Up/Down Rate
    Ripple Typ. (>1kHz)
    Max Power per Channel
    Features
    Connectors
    R1470ET

    R1470ET

    4-8

    ±8000 V

    3 mA

    200 mV

    Iset: 50 nA <br>Imon: 50 / 5 nA

    500 V/s

    <5-10 mVpp

    9 W (< 3 kV) 8 W (> 3 kV)

    Remote control via USB or Ethernet

    SHV

    R1471ET

    R1471ET

    4-8

    ±5500 V

    300 µA

    100 mV

    Iset: 5 nA <br>Imon: 5 / 0.5 nA

    500 V/s

    <3 mVpp

    1.65 W

    Remote control via USB or Ethernet

    SHV

    R1419ET

    R1419ET

    4-8

    ±500 V

    200 µA

    10 mV

    Iset: 5 nA <br>Imon: 5 / 0.5 nA

    100 V/s

    <5 mVpp

    0.1 W

    Remote control via USB or Ethernet

    SHV

    R1570ET

    R1570ET

    2/4

    ±15000 V

    1 mA

    400 mV

    Iset: 20 nA <br>Imon: 20 / 2 nA

    500 V/s

    <4-20 mVpp

    10 W

    Remote control via USB or Ethernet

    LEMO HV

    R1471HET

    R1471HET

    4-8

    ±5500 V

    20 µA

    100 mV

    Iset: 1 nA <br>Imon: 1 / 0.05 nA

    500 V/s

    <2 mVpp

    0.11 W

    Remote control via USB or Ethernet

    SHV

    R1472ETS

    R1472ETS

    1

    ± 3000 V

    2 mA

    100 mV

    Iset: 50 nA, Imon: 5 nA

    1÷500 Volt/s, 1 Volt/s step

    Typ: < 5mVpp; Max: <15mVpp

    6 W

    Remote control via USB, Ethernet, T. Screen

    SHV

    Technical Specifications

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    Packaging

    19” rack (h: 2U; d: 360 mm). Weight: ~8kg;

    Power Requirements

    100–240V ~ 50/60 Hz; 0.6A RMS; fuse 2xT1A 6.3×32 250VAC

    Output ranges

    3 kV / 2 mA

    Output channels

    1 Positive channel, SHV connector

    Max. Ch. Output Power

    6 W

    Vset / Vmon Resolution

    100 mV

    Iset Resolution

    50 nA

    Imon Resolution

    50 nA (IMonRange = High)
    5 nA (IMonRange = Low) – Imon Zoom Active

    Vmax

    0 ÷ 3100 V Absolute maximum HV level that the channel is allowed to reach, independently from the preset value Vset.
    Output voltage cannot exceed the preset value Vmax. The accuracy is 1 % ± 5 V

    Vmax resolution

    ± 1 V

    Ramp Up / Down

    1÷500 Volt/s, 1 Volt/s step

    Trip
    • Max. time an “overcurrent” can last (seconds). A channel in “overcurrent” works as a current generator; output voltage varies in order to keep the output current lower than the programmed value.
    • “Overcurrent” lasting more than set value (1 to 9999) causes the channel to “trip”.
    • Output voltage will drop to zero either at the Ramp-down rate or at the fastest available rate, depending on Power Down setting; in both cases the channel is put in the OFF state.
    • Trip range: 0 ÷ 999.9 s; 1000 s = INFINITE. Step = 0.1 s (If trip= INFINITE, “overcurrent” lasts indefinitely)

    Voltage Ripple

    • Typical: <3 mVpp (> 1kHz) <5 mVpp (10Hz ÷ 1kHz)
    • Maximum: <10 mVpp (> 1kHz) <15 mVpp (10Hz ÷ 1kHz)

    Vmon vs. Vout Accuracy

    ±0.02% of read value ±2V

    Vset vs. Vout Accuracy

    ±0.02% of read value ±2V

    Imon vs. Iout Accuracy
    • ±2% of read value ±2 µA (IMonRange = High)
    • ±2% of read value ±200 nA (IMonRange = Low) – Imon Zoom Active

    Iset vs. Iout Accuracy
    • ±2% of read value ±2 µA (IMonRange = High)
    • ±2% of read value ±200 nA (IMonRange = Low) – Imon Zoom Active

    Ventilation Fan

    50×50 24V; 62 dBA maximum noise level

    Humidity range

    0 ÷ 80%

    Storage temperature

    -10 ÷ 70°C

    Operating temperature

    0 ÷ 45°C

    Vout / Temperature coefficient

    max. 50 ppm/°C

    Imon / Temperature coefficient

    max 100 ppm/C°; max 300 ppm/C° with Imon X10 zoom

    Long term stability Vout vs. Vset

    ± 0.02% (after one week @ constant temperature)