BK Precision 5491B Bench Digital Multimeter, True RMS, 20A ac Max, 20A dc Max, 750V ac Max

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RS庫存編號:
878-2195
製造零件編號:
BK5491B
製造商:
BK Precision
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品牌

BK Precision

Multimeter Type

Bench

Model Number p

5491B

Display Type

Digital

Functions Measured

AC Current, AC Voltage, DC Current, DC Voltage, Resistance

Absolute Maximum Resistance Measurement

50MΩ

Absolute Maximum AC Voltage Measurement

750V ac

Absolute Maximum AC Current Measurement

20A ac

Absolute Maximum DC Voltage Measurement

1000V dc

Absolute Maximum DC Current Measurement

20A dc

True RMS

Yes

Maximum Frequency

1MHz

DC Current Measurement Resolution

1mA dc

AC Current Measurement Resolution

1mA ac

Resistance Measurement Resolution

1Ω

DC Voltage Measurement Resolution

1mV dc

AC Voltage Measurement Resolution

1mV ac

Safety Category Level

CAT I, CAT II

Best DC Current Accuracy

±0.25 %

Weight

2.5kg

Best AC Current Accuracy

±2.5 %

Length

225mm

Best AC Voltage Accuracy

±3 %

Dimensions

225 x 335 x 100mm

Best DC Voltage Accuracy

±0.02 %

Height

100mm

Best Resistance Measurement Accuracy

±0.1 %

Safety Category Voltage

300 V, 1000V

Width

335mm

不相容

COO (Country of Origin):
CN

B&K Precision 5491B 4 3/4 Digit True RMS Bench Digital Multimeter


The B&K Precision model 5491B is a versatile and dependable bench-top digital multimeter. It takes typical multimeter measurements such as volts, ohms and amps with great accuracy and stability. This instrument is suitable for applications in education, service and repair and manufacturing requiring basic and reliable measurements.

This multimeter has built-in math functions and USB connectivity, features not found in other bench meters in this price category. The 5491B is an attractive choice for cost-conscious users requiring a basic and dependable meter with a broad range of extra features offered at a value price.

The LCD has a 50,000-count resolution, meaning it can display up to 49,999 units (4 3/4 digits) before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for Category I installations up to 1000 V (which covers protected electrical equipment such as small household appliances). Also Category II installations up to 300 V (which covers large household appliances and devices connected to a fixed power supply, such as refrigerators and air conditioners).

Features and Benefits:


Up to 50,000 Count display resolution
Basic VDC accuracy of up to 0.02%
Dual display to indicate two measurements simultaneously
AC + DC True RMS
Up to 25 readings per second measurement rate
AC volt and amp measurement over wide frequency range (ACV 100 kHz/ACI 20 kHz)
Limit mode for Pass/Fail testing
Built-in math functions: Rel; Max/Min; dBm; dB; %; Hold; Compare
CATI (1000 V)/CATII (300 V) Protection
USB (Virtual Com) and RS232 computer interface for downloading data to a computer
SCPI compatible

Increase Productivity with PC Connectivity and Math Functions


This meter enhances your productivity with built-in math functions and USB connectivity, features not found in other bench meters in this price category. Math operations Rel, Max/Min, dBm, dB, Percent (%), and Hold provide educators with a convenient tool to teach basic math concepts.

Applications


Service and repair
Manufacturing
Educational
Test & measurement fields that require basic measurements

Supplied with

Test leads, power cord, spare fuse, operating manual, calibration certificate and test report

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