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Resistance Meters

IMR-B Micro-ohm meter

IMR-B Micro-ohm meter

The electrical DCR of the resistance is measured using a 4 wire true ohm measurement. The meter employs an offset free and low-noise measurement system with 16 to 20 bit resolution. The absolute resolution of the IMR-B-R020 is 0.01µΩ in the smallest possible measurement range. The meter's measurement current ranges up to 2.4 A.

  • 1µΩ to 3kΩ range
  • ±(0.02 % + 1µΩ) accuracy
  • Single or continuous measurements with averaging
  • USB 2.0 interface

The IMR-B Micro-ohm meter is designed for the precise 4 wire measurement of the DC resistance (DCR) in the range between 1µΩ to 3kΩ and has a direct connection to the USB port of any Windows based PC or laptop.

The test lead sets are not included with the IMR-B Micro-Ohm meter and must be purchased as an additional item.  The available leads are shown in the thumbnails under the main item picture.  Click on the thumbnail to see the expanded view of the test lead set and associated part number.

IMR-B Micro-ohm meter

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Quantity Order Code Datasheet
IMR-B-R020 App note
IKKC1300 Test Lead Set App note
IKKK0700 Test Lead Set App note
IKPK1300 Test Lead Set App note
IKPS1600 Test Lead Set App note
ILBL1300 Test Lead Set App note
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