Keysight (Agilent) 6671A CALIBRATION and Keysight (Agilent) 6671A REPAIR

A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) 6671A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   Keysight (Agilent) 6671A   Description / Specification:    
Keysight (Agilent) 6671A 8V 220A Single Output System DC Power Supply

The Agilent 6671A is a 0-8 VDC / 0-220 A, Single-Output 2000 W, Remote Sensing, (GPIB) Power Supply. Features, DC Floating Voltage: Output terminals can be floated up to ±240 Vdc from chassis ground. Output Common-Mode Noise Current: (to signal ground binding post) 500 µA rms, 4 mA peak-to-peak. Remote Sensing: Up to half the rated output voltage can be dropped in each load lead. The drop in the load leads subtracts from the voltage available for the load. Command Processing Time: Average time required for the output voltage to begin to change following receipt of digital data is 20 ms for the power supplies connected directly to the HP-IB. Output Programming Response Time: The rise and fall time (10/90% and 90/10%) of the output voltage is less than 15 ms. The output voltage change settles within 1 LSB (0.025% x rated voltage) of final value in less than 60 ms. Modulation: (Analog programming of output voltage and current). Input Signal: 0 to –4V for voltage, 0 to 7 V for current. Input Impedance: 30 k Ohm or greater. Input Power: 3,800 VA, 2,600 W at full load; 170 W at no load. Specifications. Output voltage: 0 to 8 V. Output current: 0 to 220 A. Programming accuracy (at 25° C ±5° C) Voltage: 0.04% + 8 mV. Programming accuracy (at 25° C ±5° C) Current: 0.1% + 125 mA. Ripple and noise (from 20 Hz to 20 MHz) Voltage: 650 µV (RMS), 7 mV (peak-peak). Ripple and noise (from 20 Hz to 20 MHz) Current: 200 mA (RMS). Readback accuracy at 25° C ±5° C (percent of reading plus fixed): Voltage 0.05% + 12 mV / ±Current 0.1% + 150 mA. Load and line regulation Voltage: 0.002%+ 300 µV. Load and line regulation Current: 0.005%+ 10 mA. Transient Response Time: Less than 900 µs for the output voltage to recover 100 mV following a change in load from 100% to 50%, or 50% to 100% of the output current rating of the supply.


Standard Calibration $105.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 6671A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.

Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Clipping is the limiting of a signal so that it never exceeds some threshold.

Line Regulation
Line regulation is the capability to maintain a constant output voltage level on the output channel of a power supply despite changes to the input voltage level.

Peak Envelope Power
Peak envelope power is the maximum value of the envelope power. Envelope power is measured by making the averaging time much less than 1/fm where fm is the maximum frequency component of the modulation waveform. The averaging time is therefore limited on both ends: (1) it must be small compared to the period of the highest modulation frequency, and (2) it must be large enough to be many RF cycles long.

RMS or root mean square is a statistical measure of the magnitude of a varying quantity

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