BK PRECISION 389A CALIBRATION and BK PRECISION 389A 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 389A 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 389A   Description / Specification:   Spec Sheet 
BK PRECISION 389A 3 3/4 Digit Handheld Digital Multimeter

The B&K Precision 389A Handheld Digital Multimeter measures voltage and current, the meter also measures frequency, capacitance, and includes component and diode test. It has a 4000 count LCD display, Bar Graph and 0.25% basic DCV accuracy. Specifications. DC Volts Ranges: 400 mv, 4 V, 40 V, 400 V, 1000 V. AC Ranges: 400 mv, 4 V, 40 V, 400 V, 750 V. DC Current Ranges: 400 µA, 4 mA, 40 mA, 400 mA, 20 A. AC Current Ranges: 400 µA, 4 mA, 40 mA, 400 mA, 20 A. Resistance Ranges: 400 ohm, 4 k-ohm, 40 k-ohm, 400 k-ohm, 4 M-ohm, 40 M-ohm. Diode Test: Tested at 1.2 mA, 3.0 VDC max. typical ±(1.5% rdg + 3 dgt) accuracy. Capacitance Ranges: 4 nF. 40 nF, 400 nF, 4 µF, 40 µF, 400 µF, 4 mF, 40 mF. Frequency Ranges: 4 kHz, 40 kHz, 400 kHz, 4 MHz, 40 MHz. Display: 4000 count, 3 3/4 digit LCD with 41 segment analog bar graph.



 

Standard Calibration $80.00 *
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*This is a Web introductory price for one calibration of the BK PRECISION 389A. 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.

Channel Bandwidth
Channel Bandwidth is the bandwidth over which power is measured. This is usually the bandwidth in which almost all of the power of a signal is contained.

Jitter
Jitter in technical terms is the deviation in or displacement of some aspect of the pulses in a high-frequency digital signal. Jitter is the time variation of a periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may be observed in characteristics such as the frequency of successive pulses, the signal amplitude, or phase of periodic signals. Jitter is a significant, and usually undesired, factor in the design of almost all communications links (e.g., USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter.

Overshoot
Overshoot is the distortion that follows a major transition; the difference between the peak power point and the pulse-top amplitude computed as a percentage of the pulse-top amplitude.

Rise Time
Rise time refers to the time required for a signal to change from a specified low value to a specified high value, usually 10 and 90 percent of pulse-top amplitude (vertical display is linear power).

Please contact us for your BK PRECISION 389A CALIBRATION and/or BK PRECISION 389A 3 3/4 Digit Handheld Digital Multimeter REPAIR
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