Keithley Ultra-Low Resistance Configurations

Keithley Ultra-Low Resistance Configurations

When connected, the Model 2182A and Model 6220 or 6221 can be operated like a single instrument. The 2182A/622X combination is ideal for resistance measurements, pulsed I-V measurements, and differential conductance measurements, providing significant advantages over other solutions. The 2182A/622X combination is also well suited for many nanotechnology applications because it can measure resistance without dissipating much power in the device under test (DUT), which would otherwise invalidate results or even destroy the DUT.

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Base Price
US $7,560 - US $8,850
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Keithley Ultra-Low Resistance Configurations Series 6200/2182A

Features

Benefits

Measure resistances from 10nΩ to 100MΩ Covers an extremely wide measurement range and specializes in ultra-low resistance measurements for characterizing high conductivity materials, nanomaterials, and superconducting materials.
Synchronized current-pulsed source and measurement times as short as 50µs Limits power dissipation in components such as nanodevices and nanomaterials that can be easily destroyed unless tested at very low power levels.
Delta mode current reversal, resistance measurement technique Makes accurate ultra-low resistance measurements by eliminating the effects of thermal offsets and reduces noise down to 30nV p-p noise (typical) for one reading. Multiple readings can be averaged for greater noise reduction.
Differential conductance measurement Offers speeds ten times faster and lower noise than other conductance measurement techniques. Good measurements are made without the need to average the results of multiple sweeps.
Nanovoltmeter and current source interface to work together seamlessly Both instruments can be operated like a single instrument when making differential conductance and resistance measurements.
Delta, differential conductance, and pulse modes generate minimal current transients Allows characterizing devices that can be easily disrupted by current spikes.

Models

Model Voltage Resistance Source PC Interface List Price
6220/2182A

1nV-100V
1nV-100V

10nΩ - 100MΩ

DC: ±10fA – 100mA RS-232, GPIB US $7,560

Configure & Quote
6221/2182A

1nV – 100V
1nV – 100V

10nΩ - 100MΩ

DC: ±10fA – 100mA
AC: 4pAp-p – 200mAp-p

RS-232, GPIB, LAN US $8,850

Configure & Quote
Model6220/2182A
List PriceUS $7,560
VoltageResistanceVoltage
1nV-100V

10nΩ - 100MΩ

1nV-100V

SourcePC Interface
DC: ±10fA – 100mARS-232, GPIB
Model6221/2182A
List PriceUS $8,850
VoltageResistanceVoltage
1nV – 100V

10nΩ - 100MΩ

1nV – 100V

SourcePC Interface

DC: ±10fA – 100mA
AC: 4pAp-p – 200mAp-p

RS-232, GPIB, LAN

Model Voltage Resistance Source PC Interface List Price
6220/2182A 1nV-100V 1nV-100V

10nΩ - 100MΩ

DC: ±10fA – 100mA RS-232, GPIB US $7,560
Configure & Quote
6221/2182A 1nV – 100V 1nV – 100V

10nΩ - 100MΩ

DC: ±10fA – 100mA
AC: 4pAp-p – 200mAp-p

RS-232, GPIB, LAN US $8,850
Configure & Quote
Model6220/2182A
List PriceUS $7,560
VoltageResistanceVoltage
1nV-100V

10nΩ - 100MΩ

1nV-100V
SourcePC Interface
DC: ±10fA – 100mARS-232, GPIB
Model6221/2182A
List PriceUS $8,850
VoltageResistanceVoltage
1nV – 100V

10nΩ - 100MΩ

1nV – 100V
SourcePC Interface

DC: ±10fA – 100mA
AC: 4pAp-p – 200mAp-p

RS-232, GPIB, LAN
Data SheetAccessoryDescription
7009-5 5 FT. SHIELDED RS-232 CABLE
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