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NHQ

High Precision Single/Dual Channel HV Module in NIM Standard

The established NHQ single/dual channel HV module is cased in compact 1/12 NIM format. The NHQ series HV supplies are front panel controllable with a precise 10-turn potentiometer per channel for voltage setting and a common LCD for display of voltage or current.

For remote control the NHQ comes with RS232, analog I/O or optional CAN-interface. The voltage ramp is hardware fixed and can be changed in remote operation. The high voltage output is short circuit and overload protected, the INHIBIT function over external digital signal triggers the HV switch-off.


  • LCD for voltage and current display
  • switchable polarity
  • very low ripple and noise
  • front panel control with high precise 10-turn potentiometers
  • hardware voltage and current limits with 10% step
  • RS232, analog I/O, CAN (optional)
  • programmable parameters (current trip, ramp speed etc.)

model NHQ Low Cost Lower Curren... NHQ Standard Lower Curren...
NHQ High Precision
discontinued
NHQ Standard NHQ Low Cost
ch. 2 1 - 2
1 - 2 2
Vnom 2kV - 6kV 2kV - 6kV
2kV - 6kV 2kV - 6kV
Vin +24V, -24V, +6V, -6V +24V, -24V, +6V, -6V
+24V, -24V, +6V, -6V
+24V, -24V, +6V, -6V +24V, -24V, +6V, -6V
ripple & noise
2mV - 5mV 50mV
HV connector SHV SHV
SHV SHV
control NHQ/SHQcontrol, Terminal NHQ/SHQcontrol, Terminal
NHQ/SHQcontrol, Terminal
NHQ/SHQcontrol, Terminal NHQ/SHQcontrol, Terminal
options
0N1 2MA N24 VHR
L N24 VHR L N24 VHR
manual Manual NHQ series Manual NHQ series Manual NHQ series Manual NHQ series
datasheet see configurations see configurations
see configurations
see configurations see configurations
image iseg_NHQ-series.png iseg_NHQ-series.png
iseg_NHQ-series.png
iseg_NHQ-series.png iseg_NHQ-series.png
current new planned discontinued
group
model
Vnom
Inom
Pnom/ch
ch.
polarity
ripple & noise
interfaces
HV connector
case
options
image
manual
NHQ Low Cost Lower Curren...NHQ 215L-104
itemcode: N21-50104
5kV100µA2switchableAIOSHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Low Cost Lower Curren...NHQ 214L-104
itemcode: N21-40104
4kV100µA2switchableAIOSHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Low Cost Lower Curren...NHQ 213L-104
itemcode: N21-30104
3kV100µA2switchableAIOSHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Low Cost Lower Curren...NHQ 212L-104
itemcode: N21-20104
2kV100µA2switchableAIOSHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Low Cost Lower Curren...NHQ 216L-104
itemcode: N21-60104
6kV100µA2switchableAIOSHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 102L-104
itemcode: N10-20104
2kV100µA1switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 205L-104
itemcode: N20-50104
5kV100µA2switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 106L-104
itemcode: N10-60104
6kV100µA1switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 206L-104
itemcode: N20-60104
6kV100µA2switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 105L-104
itemcode: N10-50104
5kV100µA1switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 202L-104
itemcode: N20-20104
2kV100µA2switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 103L-104
itemcode: N10-30104
3kV100µA1switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 203L-104
itemcode: N20-30104
3kV100µA2switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 104L-104
itemcode: N10-40104
4kV100µA1switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 204L-104
itemcode: N20-40104
4kV100µA2switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 203N
itemcode: N10-30106
3kV10mA1switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 102M
itemcode: N10-20
2kV6mA12W1switchable2mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 202M
itemcode: N20-20
2kV6mA12W2switchable2mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 103M
itemcode: N10-30
3kV4mA12W1switchable2mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 203M
itemcode: N20-30
3kV4mA12W2switchable2mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 104M
itemcode: N10-40
4kV3mA12W1switchable2mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 204M
itemcode: N20-40
4kV3mA12W2switchable2mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 105M
itemcode: N10-50
5kV2mA10W1switchable5mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 205M
itemcode: N20-50
5kV2mA10W2switchable5mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 106L
itemcode: N10-60
6kV1mA6W1switchable5mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 206L
itemcode: N20-60
6kV1mA6W2switchable5mVRS232SHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ Low CostNHQ 212M
itemcode: N21-20
2kV6mA12W2switchable50mVAIOSHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ Low CostNHQ 213M
itemcode: N21-30
3kV4mA12W2switchable50mVAIOSHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ Low CostNHQ 214M
itemcode: N21-40
4kV3mA12W2switchable50mVAIOSHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ Low CostNHQ 215M
itemcode: N21-50
5kV2mA10W2switchable50mVAIOSHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
NHQ Low CostNHQ 216L
itemcode: N21-60
6kV1mA6W2switchable50mVAIOSHV1/12 NIM standard cassett...L N24 VHRiseg_NHQ-series.pngManual NHQ series
code description
L low current output
N24 ±24 V supply voltage only
VHR very high resolution
Note: manuals and datasheets can be downloaded under configurations-tab