Keysight (Agilent) 6672A REPAIR and Keysight (Agilent) 6672A CALIBRATION

 
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) 6672A. 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) 6672A 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) 6672A   Description / Specification:    
Keysight (Agilent) 6672A 20V 100A Single Output System DC Power Supply

The Agilent 6672A is a 0-20 VDC / 0-100 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 20 V. Output current: 0 to 100 A. Programming accuracy (at 25° C ±5° C) Voltage: 0.04% + 20 mV. Programming accuracy (at 25° C ±5° C) Current: 0.1% + 60 mA. Ripple and noise (from 20 Hz to 20 MHz) Voltage: 750 µV (RMS), 9 mV (peak-peak). Ripple and noise (from 20 Hz to 20 MHz) Current: 100 mA (RMS). Readback accuracy at 25° C ±5° C (percent of reading plus fixed): Voltage 0.05% + 30 mV / ±Current 0.1% + 100 mA. Load and line regulation Voltage: 0.002%+ 650 µV. Load and line regulation Current: 0.005%+ 7 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 $115.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 6672A. 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.

dBc
dBc (decibels relative to the carrier) is the power ratio of a signal to a carrier signal, expressed in decibels. If the dBc figure is positive, then the relative signal strength is greater than the carrier signal strength. If the dBc figure is negative, then the relative signal strength is less than carrier signal strength.

Load Regulation
Load regulation is the capability to maintain a constant voltage (or current) level on the output channel of a power supply despite changes in the supply's load (such as a change in resistance value connected across the supply output).

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Settling Time
Settling time of an output device is the time elapsed from the application of an ideal instantaneous step input to the time at which the amplifier output has entered and remained within a specified error band, usually symmetrical about the final value.


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