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 5491B 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 5491B   Description / Specification:   Spec Sheet 
BK PRECISION 5491B 4 3/4 Digit True RMS Bench Multimeter

The B&K Precision 5491B is a versatile and dependable 4 3/4 digit bench multimeter suitable for applications in education, service and repair, and manufacturing requiring basic and reliable measurements. Additionally, this instrument enhances your productivity with built-in math functions and USB connectivity, math operations include; Rel, Max/Min, dBm, dB, %, and Hold. The 5491B take typical multimeter measurements such as volts, ohms, and amps with great accuracy, stability, and basic VDC accuracy of 0.02%. This meter is also capable of measuring frequency, period, continuity, and performing diode tests. Readings can be taken at a maximum rate of 25 readings/sec with measurement rates selectable between slow, medium, and fast. Dual display to indicate two measurements simultaneously. Specifications. DC Voltage Range: 500.00 mV, 5.0000 V, 50.000 V, 500.00 V, 1000.0 V. AC Voltage Range: 500.00 mV, 5.0000 V, 50.000 V, 500.00 V, 750.0 V. DC Current Range: 5.0000 mA, 50.000 mA, 500.00 mA, 5.0000 A, 20.000 A. AC Current Range (True RMS, AC Coupling): 5.0000 mA, 50.000 mA, 500.00 mA, 5.0000 A, 20.000 A. Resistance Ranges: 500.00 ohm, 5.0000 k-ohm, 50.000 k-ohm, 500.00 k-ohm, 5.0000 M-ohm, 50.000 M-ohm. Continuity: 500 ohm. Diode Test current: 0.5 mA (Approx.). Frequency Range: 10 Hz, 100 Hz, 100 kHz, 1 MHz. Period Range: 10 ┬Ás, 10 ms, 100 ms. Display Resolution: 50,000 count.


Standard Calibration $70.00 *
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*This is a Web introductory price for one calibration of the BK PRECISION 5491B. 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 5491B CALIBRATION and/or BK PRECISION 5491B 4 3/4 Digit True RMS Bench Multimeter REPAIR

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