Keithley 580 Micro-Ohmmeter

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Manufactured by: Keithley

Category: OhmMeters, AmMeters

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Keithley 580 Micro-Ohmmeter

The Keithley 580 Micro-Ohmmeter is engineered for precision, merging high accuracy, resolution, and sensitivity to deliver exceptional 4-1/2-digit micro-ohm measurements across diverse applications. This sophisticated instrument features a test voltage that can be clamped to 20 mV on the 200 mΩ, 2 Ω, and 20 Ω ranges, specifically designed to prevent the puncturing of oxides and films, making it the go-to choice for optimal dry contact testing.

With selectable pulsed or DC drive current and polarity, the Keithley 580 Micro-Ohmmeter ensures accuracy when measuring inductive devices and temperature-sensitive resistive components. It boasts seven measurement ranges spanning from 10 µΩ to 200 kΩ (manual or autorange), providing reliability with an impressive accuracy of 0.04% of reading. Experience rapid performance with a settling time of less than one second to within 10 counts on any selected range.

Key Features:

    • 10 µΩ Sensitivity: Ideal for testing switch contacts, connector pins, and other conductors with exceptional precision.
    • 20 mV Voltage Clamp: Guarantees valid dry contact testing, safeguarding the integrity of your measurements.
    • Selectable Test Current Waveforms and Polarity: Guarantees accurate measurement of temperature-sensitive and inductive devices, catering to a wide variety of testing needs.

This versatile Micro-Ohmmeter is a must-have for professionals seeking reliable and accurate testing solutions in electrical and electronic applications.

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