3000HR High Resistance Buildup Box

3000HR High Resistance Buildup Box

$6,906.00

  • Electrometer currents to 10nA
  • REsistance from 1 Mohm to 100 Gohm
  • Traceable to 1 GOhm standard

 3000HR specifications

 

SKU: 3000HR Category:
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Description

3000HR High Resistance Buildup Box

INTRODUCTION

The 3000HR provides a traceable source for high voltage resistance, consisting of a buildup box of 1 GOhm and 10 Gohm resistors, allowing a buildup to 100 Gohm.

High value resistance standards are required by many laboratories for calibration of modern multimeters with extended resistance ranges but are costly and difficult to maintain confidence.

With the 3000HR, with comparison to a 1 GOhm standard, values of up to 100 GOhm can be generated.

To assist with automating the calibration of sensitive electrometers, an RS232 interface is provided to switch decade values from 1 MOhm through to 100 GOhm, suitable for resistance calibration and low current sourcing

Additional information

Dimensions 45 × 44 × 9 cm
GENERAL SPECIFICATIONS
DESCRIPTION High Resistance Reference / Transfer Standard
INTERFACE RS232 via 9 pin ‘D’ type connector fitted to rear panel
INDICATORS 5 x LED Indicators for 5 preset output ranges
OUTPUTS 10 MOhm

100 MOhm

1 GOhm

10 GOhm       [Comprised of 10 x 1 GOhm resistors in series] 100 GOhm    [Comprised of 10 x 10 GOhm resistors in series]

 

1 to 10 GOhms Resistor Bank

Link 1 GOhm resistors together to provide decade values from 1 GOhms to 10 GOhms

 

10 to 100 GOhms Resistor Bank

Link 10 GOhm resistors together to provide decade values from 10 GOhms to 100GOhms

 

Resistor banks provide the ability to link each resistor together to obtain a combined measured value from the sum of the resistor bank.

POWER 110V OR 230V , 50/60Hz. IEC Inlet on rear panel
DIMENSIONS 45cm x 44cm x 9cm

 

FRONT PANEL LAYOUT

 

REAR PANEL LAYOUT
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