HP/Agilent 3456A Digital Multimeter

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Keysight (Agilent / HP)

Measurement speed and accuracy can be enhanced for a specific application, using the HP 3456A’s selectable integration time (up to 100 power line cycles).  An operator can select up to 330 readings/second for high speed bursts or one reading every fifteen minutes for periodic measurements.  Resolution of 100 nanovolts at 48 readings/second (6 1/2 digits) to 10 microvolt resolution at 330 readings per second (3 1/2 or 4 1/2 digits) can be selected. Transfer standard performance is assured with the HP 3456A. With good repeatability and 100 nanovolt sensitivity, accuracy on the ten volt range is ± 0.0008% +2 counts over a 24-hour period at 23°C ± 1°C. Four full-scale, true RMS AC voltage ranges are provided, with reading speeds up to 12 readings per second over a 10 HZ to 250 kHz frequency range.   Best accuracy is 0.05%.  Crest factor is greater than seven at full scale

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SKU: AGT3456A Categories: , Tag:
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The 3456A is a 6.5 digit, high-speed Digital Voltmeter designed for demanding bench and system applications. Selectable integration time permits measurement speed or increased resolution to be traded depending upon the test requirement. The 3456A supports DC voltage, true rms AC voltage, 2-wire and 4-wire Resistance, and ratio measurements. The 3456A has good repeatability and 100 nanovolt sensitivity giving a 24 hour accuracy on the 10 VDC range of < 0.0008% + 2 counts.

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Weight 30 lbs
Dimensions 12 × 22 × 26 in

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