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R8034

8-16 Channel 6 kV/1 mA Rack 19' HV Power Supply (USB/Ethernet/Touchscreen)

Features

  • 8 or 16 independent channels in a 19″ rack unit (110/220V AC Powered)
  • 6 kV / 1 mA output ranges
  • Channels with either positive or negative polarity
  • SHV coaxial output connectors
  • Low Ripple
  • 20 mV Vset resolution
  • 5 nA Iset resolution
  • Under/over-voltage alert, overcurrent and max. voltage protection
  • Programmable ramp-up / ramp-down (1-500 V/s)
  • 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. R8034 provides 8 or 16 independent 6 kV / 1 mA channels in a 19″ rack unit (110/220V AC Powered). Each channel can provide a 6 kV max voltage and a 1 mA max current. The unit is available with positive, negative and “mixed” (4 positive and 4 negative) channels.

Channels outputs are delivered through SHV connectors. The HV output RAMP-UP and RAMP-DOWN rates may be selected independently for each channel in the range 1÷500 V/s in 1 V/s steps. The module features 5 nA Iset resolution.

Module control can take place either locally thanks to a 2.8″ Touchscreen Graphic color LCD display with a completely redesigned user interface or remotely, via USB 2.0 or Ethernet.

blank SHV connector

19” 2U,  8/16 channels for Mod. R8034

Consult our connectors reference page for technical information.

A complete set of Software Tools is available to control these units; the user can freely download low level libraries, LabVIEW driver and Graphical application software.

Safety features allows the module to perform as a current generator and includes:

Overvoltage and Undervoltage warning When the output voltage differs from the programmed value by more than 2% of set value (minimum 10V).
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 off. If TRIP is set to “constant current mode”, the channel behaves like a current generator.
Hardware VMAX and IMAX
Maximum output voltage and maximum current value can be fixed, via front panel potentiometer, at the same common value for all the board channels. IMAX and VMAX values can be read out via software.
Safety Board Interlock Common Interlock logic for channels enable/disable and individual inputs signal for channel Kill function.

Technical Specifications

Packaging

19” rack (h: 2U; d: 360mm). 110/220V AC Powered

Output Channels
  • 8-16 channels, SHV connector
  • Positive, Negative or Mixed (4-8 positive and 4-8 negative) Polarity; common ground
Output Voltage

0÷6 kV

Max. Output Current

1 mA

Max. Ch. Output Power

6W

Vset Resolution

20 mV

Vmon Resolution

20 mV

Iset Resolution

5 nA

Imon Resolution

5 nA (high range) / 500 pA (low range)

Vmax

0 ÷ 6 kV

Vmax resolution

2V

IMAX hardware

0÷1 mA

IMAX hardware resolution

1 μA

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
  • 10 – 1000 Hz: <4 mVpp typ; <8 mVpp max
  • 1kHz – 20 MHz: <2 mVpp typ; <5 mVpp max
Vmon vs. Vout Accuracy

± 0.02% ± 1V

Vset vs. Vout Accuracy

± 0.02% ± 1V

Imon vs. Iout Accuracy

± 0.2% ± 1 µA

Iset vs. Iout Accuracy

± 0.2% ± 1 µA

Humidity range

0 ÷ 80% non condensing

Operating temperature

0 ÷ 45°C

Storage Temperature

-10 ÷ 70°C

Vout / Temperature coefficient

±50 ppm / °C

Long Term stability (1 week after 1h warmup)

±0.02% / full scale

Local Control

LCD touchscreen

Remote Control

USB & Ethernet

Compare

Compare with Rack-mount High Voltage Power Supplies.

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Accessories

HV Cables
High Voltage Cable Assemblies
A148x
Inhibit - Kill Signal BNC Adapter for HV Power Supply Modules

Ordering Options

Code Description
WR8034DXAAAA R8034DN - 16CH Rack-mount Programmable HV PowerSupply(-6KV 1mA) - SHV conn. - Common Gnd   RoHS
WR8034DXPAAA R8034DP - 16CH Rack-mount Programmable HV PowerSupply(+6KV 1mA) - SHV conn. - Common Gnd   RoHS
WR8034DXMAAA R8034DM - 16CH Rack-mount Programmble HV P.S.(8ch-6KV 1mA,8ch +6KV 1mA) - SHV conn. - C. Gnd   RoHS
WR8034XAAAAA R8034N - 8CH Rack-mount Programmable HV PowerSupply(-6KV 1mA) - SHV conn. - Common Gnd   RoHS
WR8034XMAAAA R8034M - 8CH Rack-mount Programmable HV P.S.(4ch -6KV 1mA,4ch +6KV 1mA) - SHV conn. - Common Gnd   RoHS
WR8034XPAAAA R8034P - 8CH Rack-mount Programmable HV PowerSupply(+6KV 1mA) - SHV conn. - Common Gnd   RoHS

Contacts

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