The Keithley 2182A/E is a Two-Channel Nanovoltmeter that has been optimised for making stable, low noise voltage measurements and for characterising low resistance materials and devices reliably and repeatably. The 2182A/E provides a higher measurement speed and significantly better noise performance than alternative low voltage measurement solutions.
The 2182A/E represents the next step forward in Keithley nanovoltmeter technology offering enhanced capabilities including pulse capability, lower measurement noise, faster current reversals, and a simplified delta mode for making resistance measurements in combination with a reversing current source.
The 2182A/E makes it easy to choose the best speed/filter combination for a particular application's response time and noise level requirements. The ability to select from a wide range of response times allows optimising speed/noise trade-offs.
- Make low noise measurements at high speeds
- Delta mode coordinates measurements with a reversing current source at up to 24Hz with 30nV p-p noise for one reading
- 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 linearisation and cold junction compensation
- Manufacturer's part: Keithley 2182A/E
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