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Bench LCR/ESR Meter with Component Tester

Model 889B

Data Sheet

Technical data subject to change

© B&K Precision Corp. 2014

v012016

The B&K Precision 889B synthesized in-circuit bench LCR/ESR meter is a

high accuracy test instrument used for measuring inductors, capacitors and

resistors with a basic accuracy of 0.1%. Also, with the built-in functions of

DC/AC Voltage/Current measurements and Diode/Audible Continuity checks,

the 889B can not only help engineers and students to understand the

characteristics of electronics components, but also being an essential tool on

any service bench.

Features:

I

Measurement parameters: Z, L, C, DCR, ESR, D, Q, ACV, DCV, ACA,

DCA and Ø

I

Test conditions: 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz, 200 kHz,

1 Vrms, 0.25 Vrms, 0.05 Vrms

I

0.1% basic accuracy

I

Dual LCD display

I

Very quick response, user-friendly

I

Fully auto/manual selection

I

DC resistance measurement

I

USB interface

Specifications

889B

Test Frequencies

100Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz, 200 kHz

Frequency Accuracy

±0.1%

Test Levels

1 Vrms, 0.25 Vrms, 0.05 Vrms, 1 Vdc (for DCR)

Level Accuracy

±10%

Output Impedance

100

Ω, ±5%

Measurement Range

Impedance ( Z)

Freque ncy

Maximum

M ini mum

Best Re solutio n

DCR

20 M

Ω

0.1

Ω

0.001

100 Hz

20 M

Ω

0.1

Ω

0.001

120 Hz

20 M

Ω

0.1

Ω

0.001

1 kHz

20 M

Ω

0.1

Ω

0.001

10 kHz

20 M

Ω

0.1

Ω

0.001

100 kHz

10 M

Ω

0.1

Ω

0.001

200 kHz

10 M

Ω

0.1

Ω

0.001

Capacit ance (C)

Freque ncy

Maximum

M ini mum

Best Re solutio n

100 Hz

15.91 mF

79.57 pF

0.001

120 Hz

13.26 mF

66.31 pF

0.001

1 kHz

1.591 mF

7.957 pF

0.001

10 kHz

159.1 µF

0.795 pF

0.001

100 kHz

15.91 µF

0.159 pF

0.001

200 kHz

7.957 µF

0.079 pF

0.001

Induct an ce (L)

Freque ncy

Maximum

M ini mum

Best Re solutio n

100 Hz

31.83 kH

159.1 µH

0.001

120 Hz

26.52 kH

132.6 µH

0.001

1 kHz

3.183 kH

15.91 µH

0.001

10 kHz

318.3 H

1.591 µH

0.001

100 kHz

31.83 H

0.159 µH

0.001

200 kHz

15.91 H

0.079 µH

0.001

General

Operating Temperature

32˚ to 104˚F (0˚ to 40˚C)

Storage Temperature

-4˚ to 158˚F (-20˚ to 70˚C)

Relative Humidity

up to 85%

AC Input

110 V/220 V AC, 60/50 Hz

Dimensions (LxWxH)

11.8 x 8.7 x 5.9" (300 x 220 x 150 mm)

Weight

10 lbs (4.5 kg)

Three-Year Warranty

Included Accessories

User manual, Kelvin probe, DMM test leads, and power cord