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 1673 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 1673   Description / Specification:   Spec Sheet 
BK PRECISION 1673 Triple Output DC Power Supply

The B&K Precision 1673 is a quad display triple output DC power supply that provide two variable outputs and one fixed output. The variable outputs can work independently, in series tracking, or parallel mode. Conveniently adjust voltage and current with independent front panel knobs and bright quad LED display. Accessible through a simple push/pull switch, the 1673’s unique series and parallel tracking features let you easily double the output voltage or current. For achieving even higher voltages or current, multiple units can be connected in series or parallel. The 1673 is designed to operate in a constant voltage or a constant current mode with automatic crossover, allowing continuous transition from constant current to constant voltage modes in response to load condition changes. Specifications. Number of Outputs: Three (2 variable, 1 fixed). Range: 0 to 32 VDC / 0 to 6 A (variable), and 5 V / 3 A (fixed). Constant Voltage (CV) Mode Line Regulation: < 0.01% + 5 mV. CV Mode Load Regulation: < 0.55% + 10 mV. CV Ripple & Noise: <1 mVrms (independent/master), <4 mVrms (slave). Constant Current (CC) Mode Line Regulation: <0.2% + 5 mA. Constant Current (CC) Mode Load Regulation: <0.4% + 8 mA. CC Ripple & Noise: <3 mArms. Slave Tracking Error: < 0.5%+3 digits of the master. 5V Fixed Output Voltage Accuracy: 5 V ± 0.25 V. Display Voltage: 3 digits 0.56” Green LED. Display Current: 3 digits 0.56” Red LED. Display Accuracy: <0.1% + 3 digits.


Standard Calibration $155.00 *
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*This is a Web introductory price for one calibration of the BK PRECISION 1673. 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.

Available Gain
Available Gain is the ratio, at a specific frequency, of power available from the output to the power in from the source.

Decibel (dB)
A unit of measurement of power which indicates relative power. A -10 dB means a reduction in power by 10 times, -20 dB means another 10 times or 100 times overall, -30 means another 10 times or 1000 times overall and so on.

Mismatch Uncertainty
Mismatch Uncertainty is caused by re-reflections between one device (the source) and the device that follows it (the load).

Pulse Power
Pulse Power, the energy transfer rate is averaged over the pulse width. Pulse width is considered to be the time between the 50 percent risetime/falltime amplitude points. Pulse power averages out any aberrations in the pulse envelope such as overshoot or ringing.

Please contact us for your BK PRECISION 1673 CALIBRATION and/or BK PRECISION 1673 Triple Output DC Power Supply REPAIR

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