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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. 1 - 2 1 - 2
1 - 2 1 - 2
Vnom 2kV - 6kV 2kV - 8kV
2kV - 10kV 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 - 200mV 50mV
HV connector SHV SHV
SHV, LEMO 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 112L-104
itemcode: N11-20104
2kV100µA1switchableAIOSHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Low Cost Lower Curren...NHQ 116L-104
itemcode: N11-60104
6kV100µA1switchableAIOSHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
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 115L-104
itemcode: N11-50104
5kV100µA1switchableAIOSHV1/12 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 114L-104
itemcode: N11-40104
4kV100µA1switchableAIOSHV1/12 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 113L-104
itemcode: N11-30104
3kV100µA1switchableAIOSHV1/12 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 108L-104
itemcode: N10-80104
8kV100µA1switchableRS232SHV1/12 NIM standard cassett...iseg_NHQ-series.pngManual NHQ series
NHQ Standard Lower Curren...NHQ 208L-104
itemcode: N20-80104
8kV100µA2switchableRS232SHV1/12 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 High Precision discontinuedNHQ 122M
itemcode: N12-20
2kV6mA12Wswitchable2mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ High Precision discontinuedNHQ 222M
itemcode: N22-20
2kV6mA12Wswitchable2mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ High Precision discontinuedNHQ 123M
itemcode: N12-30
3kV4mA12Wswitchable2mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ High Precision discontinuedNHQ 223M
itemcode: N22-30
3kV4mA12Wswitchable2mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ High Precision discontinuedNHQ 124M
itemcode: N12-40
4kV3mA12Wswitchable2mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ High Precision discontinuedNHQ 224M
itemcode: N22-40
4kV3mA12Wswitchable2mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ High Precision discontinuedNHQ 125M
itemcode: N12-50
5kV2mA10Wswitchable5mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ High Precision discontinuedNHQ 225M
itemcode: N22-50
5kV2mA10Wswitchable5mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ High Precision discontinuedNHQ 126L
itemcode: N12-60
6kV1mA6Wswitchable5mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ High Precision discontinuedNHQ 226L
itemcode: N22-60
6kV1mA6Wswitchable5mVRS232SHV1/12 NIM standard cassett...0N1 | 2MA | N24 | VHRiseg_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 StandardNHQ 108L
itemcode: N10-80
8kV1mA8W1switchable200mVRS232SHV1/12 NIM standard cassett...L | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 208L
itemcode: N20-80
8kV1mA8W2switchable200mVRS232SHV1/12 NIM standard cassett...L | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 1010Lp
itemcode: N10010p
10kV0.5mA5W1positiv50mVRS232LEMO1/12 NIM standard cassett...L | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 1010Ln
itemcode: N10100n
10kV0.5mA5W1negativ50mVRS232LEMO1/12 NIM standard cassett...L | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 2010Ln
itemcode: N20100n
10kV0.5mA5W2negativ50mVRS232LEMO1/12 NIM standard cassett...L | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ StandardNHQ 2010Lp
itemcode: N20100p
10kV0.5mA5W2positiv50mVRS232LEMO1/12 NIM standard cassett...L | N24 | VHRiseg_NHQ-series.pngManual NHQ series
NHQ Low CostNHQ 112M
itemcode: N11-20
2kV6mA12W1switchable50mVAIOSHV1/12 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 113M
itemcode: N11-30
3kV4mA12W1switchable50mVAIOSHV1/12 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 114M
itemcode: N11-40
4kV3mA12W1switchable50mVAIOSHV1/12 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 115M
itemcode: N11-50
5kV2mA10W1switchable50mVAIOSHV1/12 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 116L
itemcode: N11-60
6kV1mA6W1switchable50mVAIOSHV1/12 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