The two-channel Model 2182A Nanovoltmeter is optimized for making stable, low noise voltage measurements and for characterizing low resistance materials and devices reliably and repeatably. It provides higher measurement speed and significantly better noise performance than alternative low voltage measurement solutions. It offers a simplified delta mode for making resistance measurements in combination with a reversing current source, such as the Model 6220 or 6221.

Features

Benefits

1nV sensitivityProvides accurate, ultra-low voltage measurements.

Typically just 15nVp-p noise at 1s response time, 40–50nV p-p noise at 60msEnsures low noise levels over a wide range of useful response times.

Dual channels Supports measuring voltage, temperature, or the ratio of an unknown resistance to a reference resistor.

Measurement cycle is synchronized to the power line AC cycle Minimizes variations due to readings that begin at different phases of the line cycle. The result is exceptionally high immunity to line interference with little or no shielding and filtering required.

Built-in thermocouple linearization and cold junction compensationSimplifies making accurate temperature measurements.

Internal polarity reversal measurement techniqueEliminates thermal error sources.

Optimized for use with Model 6220/6221 current sourcesAllows both instruments to be operated like a single instrument when making differential conductance, pulsed, and resistance measurements.

Delta mode current reversal measurement technique when combined with the 6220 or 6221 Enables resistance measurements down to 10nΩ.

2182A/6221 combination synchronizes signal pulses and measurementsMinimizes the amount of power dissipated into a temperature-sensitive DUT.

2182A1nV - 100V-200°C - 1820°C10nΩ to 200MΩ (requires 6220 or 6221)21,024rdgs7.460,00 €

More products KEITHLEY

DIGITAL PRECISION MULTIMETER 8.5 DIGIT KEITHLEY DMM 2002

• 8.5 digit true resolution
• 8k Memory(optional 32k or 128k)
• Exceptional measurement integrity with high speed
• Broad range of built-in measurement functions

USB MODULAR DATA ACQUISITION UNIT USB 8-CHANNELS 50KSA/S KEITLHEY KUSB-3100

• USB 2.0 and USB 1.1, true plug-and-play compatibility
• 8 SE analog input channels
• 12-bit resolution
• Input/output speeds up to 50kS/s
• High and low programmable gains
• Up to 16 digital I/O lines

KEITHLEY 2182A NANOVOLTMETER

• The two-channel Model 2182A Nanovoltmeter is optimized for making stable, low noise voltage measurements and for characterizing low resistance materials and devices reliably and repeatably

KEITHLEY DMM7512 2-CHANNELS 7.5-DIGIT MULTIMETER

• 2 DMMs in 1U high enclosure
• 1 Msample/s, 18-bit digitizers
• 10 nV, 0.1 µΩ and 1 pA sensitivities

6-SLOT MODULAR SYSTEM SWITCH, DMM KEITHLEY 3706

• Multiplexer, matrix, and I/O cards
• Relay closures automatically counted and stored in each card's onboard memory

PCI BOARD DIGITAL I/O 16-CHANNELS OPTICALLY ISOLATED KEITHLEY KPCI-PDISO8A

• 16 optically isolated solid-state relays and digital inputs
• Direct, non-polarized switching and sensing: DC up to 60VDC, AC up to 30Vrms
• High load current capability up to 350mA

ELECTROMETER HIGH RESISTANCE METER KEITHLEY 6517B

• Measures resistances up to 10000TO
• 1fA - 20mA current measurement range
• <20 µV burden voltage on lowest current ranges
• 200 TO input impedance

PULSE PATTERN GENERATOR 165 MHZ KEITHLEY 3401-F / 3401-R

• 1 mHz - 165 MHz frequency output range
• 1 channel
• 3 ns - 1000 s pulse width range
• 10 V amplitude into 50 O, 20 V into 1 k O

DIGITAL PRECISION MULTIMETER 6.5 DIGIT KEITHLEY DMM 2000

• 6.5 digit resolution
• 0.002% 90-day basic accuracy
• 2000 readings/second at 4-1/2 digits

PRECISION SOURCE-METER KEITHLEY 2400

• Five instruments in one (IV Source, IVR Measure)
• Six models: 20 - 100W DC, 1000W pulsed, 1100V to 1uV, 10A to 10pA
• Source and sink (4-quadrant) operation
• 0.012% basic measure accuracy with 5½-digit resolution