2182A Digital Nanovoltmeter & Low Voltage Meters

• Make low noise measurements at high speeds, typically just 15nV p-p noise at 1s response time, 40–50nV p-p noise at 60ms
• Delta mode coordinates measurements with a reversing current source at up to 24Hz with 30nV p-p noise (typical) for one reading. Averages multiple readings for greater noise reduction
• Synchronization to line provides 110dB NMRR and minimizes the effect of AC common-mode currents
• Dual channels support measuring voltage, temperature, or the ratio of an unknown resistance to a reference resistor
• Built-in thermocouple linearization and cold junction compensation

• Models 6220 DC/6221AC And DC Precision Current Sources And Model 2182A Nanovoltmeter Demo

• The Equipment and Connections of Hall Effect Measurements

• Make low resistance measurements using the Model 2400 SourceMeter (Registered TradeMark) Instrument and Model 2182A nano voltmeter
• Make low resistance measurements using the Model 6221 current source and Model 2182A nanovoltmeter

• Application Note
• Article
• Brochure
• Data Sheet
• FAQ
• Manual
• Selector Guide
• Specification
• White Paper

• Example Program
• Firmware
• Software
• Software Driver

• optional accessories
• supplied accessories

• calibration contracts
• extended warranties

• companion products

• • Research
  • • Determining the transition temperature of superconductive materials
    • I-V characterization of a material at a specific temperature
    • Calorimetry
    • Differential thermometry
    • Superconductivity
    • Nanomaterials
  • Metrology
  • • Intercomparisons of standard cells
    • Null meter for resistance bridge measurements

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