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Keithley 580

Keithley 580 MicroOhmeter with optional IEEE-488 and Isolated analog out.
  • Keithley 580 for sale
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Datasheets

$2195.00 Sorry, Out of Stock

Model: Keithley 580     Condition: Reconditioned

The 580 Micro-ohmmeter combines high accuracy, resolution, and sensitivity with three special capabilities that make micro-ohm measurements easier and more versatile than ever:

  • When measuring contact and connector resistances, it is important not to puncture oxides and films that may have formed. The 580 ensures this dry circuit condition by clamping the open circuit test voltage to 20mV on the 200m, 2, and 20ranges when the 20mV MAX button is pressed.
  • The 580 can test more devices by enabling both test current polarity and waveform (DC or pulsed) to be selected. When using pulsed test current, the 580 automatically compensates for thermoelectric EMFs. Tests on inductive devices are best performed using DC test current, as this avoids the effects of time constants on pulsed current resistance measurements. For temperature-sensitive components, a single trigger mode of operation minimizes power delivered to the device. Single trigger operation is possible via the front panel.

 

  • The optional IEEE-488 bus interface permits operation as a stand-alone unit as well as in a PC-based system. A microprocessor-based design gives the 580 a number of advanced capabilities. Resistance measurements can be made from 10ìto 200kon seven ranges, with 41⁄2-digit resolution and accuracy to within 0.04% of reading. Ranging can be performed either manually or automatically. Settling time is less than one second to within 10 counts on a given range.

The 580 is supplied with three sets of test leads¿standard leads, Kelvin probes, and Kelvin clip leads¿in a rugged strap-on pouch. For applications requiring portability or line power isolation, an optional battery pack is also available. Digital calibration is possible through front panel controls or over the optional IEEE-488 bus interface.

Operation Manual
Test Lead Pouch 5801(installed)
Test Lead Set 5804
Four Wire Kelvin Probe Set 5805
Kelvin Alligator Clip Lead Set 5806
Item Description
Keithley 1978 Keithley 1978 Rechargeable Battery option for model 580 Micro-Ohmmeter

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Keithley 580

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Requirements

Our normal service includes 90 day warranty, all standard accessories and manuals, and restoration to "nearly new" condition. Discounts may be offered for reduced service levels. Please let us know which of these you would be willing to consider for the price discount.

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Will you accept an instrument with minor cosmetic and physical flaws if it operates properly?

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Equipment Offer Sent

Your offer has been sent to our sales department for review. You should expect a response within one business day or less.

Thank you for allowing us the opportunity to assist with your test equipment needs. We hope to earn your business.

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