BK PRECISION 1651A CALIBRATION and BK PRECISION 1651A 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 BK PRECISION 1651A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   BK PRECISION 1651A   Description / Specification:   Spec Sheet 
BK PRECISION 1651A Triple Output DC Power Supply

The B+K Precision 1651A is a Triple Output DC Power Supply with two variable 0 to 24 VDC outputs capable of supplying 0 to 500 mA, and one fixed 5 VDC output capable of supplying up to 4 A. Connect outputs in series for higher voltage or connect in parallel for higher current output (switch selectable). Voltage and current metering is provided two analog displays. This unit is fully protected against short circuit, overload, and reverse polarity. Specifications. Number of Outputs: Three (1 variable, 2 fixed). Output Voltage: 0 to 24 VDC (A & B), 5 VDC (C). Output Current: 0 to 500 mA (A & B), 4 A (C). Constant Voltage Operation Line Regulation: < 0.01% + 3 mV (main), < 5 mV for line fixed supply. Constant Voltage Operation Load Regulation: < 0.01% + 3 mV (main), < 10 mV fixed. CV Recovery time: 100 µS. CV Ripple & Noise (5 Hz to 1 MHz): <2 mVrms (<= 5 mVrms for fixed output). Constant Current (CC) Adjustable Current Range: 5% to 100%. CC Line Regulation: < 0.2% + 6 mA. CC Load Regulation: < 0.2% + 3 µA. CC Current Ripple: < 3 mA rms. Display: dual analog. Voltmeter Accuracy: 2.5% to full scale. Ammeter Accuracy: 2.5% to full scale. Overload Protection: Current limiting, Reverse polarity, Overvoltage, Short circuit.



 

Standard Calibration $130.00 *
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*This is a Web introductory price for one calibration of the BK PRECISION 1651A. 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.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Dynamic range
Dynamic range the ratio of a specified maximum level of a parameter, such as power, current, voltage or frequency, to the minimum detectable value of that parameter.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another.

Repeatability
Repeatability is the variation in a number of repeated measured quantities when measurement conditions are changed and restored. The value corresponds to half the spread between the minimum and maximum value measured.


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