Bk-precision 889B - Datasheet User Manual download pdf

www.bk precision.com

Tel.: 714.921.9095

Bench LCR/ESR Meter with Component Tester

Model 889B

Data Sheet

Technical data subject to change

v032212

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)

Frequency Maximum Minimum Best Resolution

DCR 20 MΩ 0.1 Ω 0.001

100 Hz 20 MΩ 0.1 Ω 0.001

120 Hz 20 MΩ 0.1 Ω 0.001

1 kHz 20 MΩ 0.1 Ω 0.001

10 kHz 20 MΩ 0.1 Ω 0.001

100 kHz 10 MΩ 0.1 Ω 0.001

200 kHz 10 MΩ 0.1 Ω 0.001

Capacitance (C)

Frequency Maximum Minimum Best Resolution

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 mF 0.159 pF 0.001

200 kHz 7.957 µF 0.079 pF 0.001

Inductance (L)

Frequency Maximum Minimum Best Resolution

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 Operation 110V/220V AC, 60/50Hz

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

Weight 10 lbs (4.5 kg)

Supplied Accessories: User manual, Kelvin probe, DMM test leads, and power cord

Specifications

889B

Three Year Warranty

model

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:

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

DCA and Ø

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

1 Vrms, 0.25 Vrms, 0.05 Vrms

■ 0.1% basic accuracy

■ Dual LCD display

■ Very quick response, user-friendly

■ Fully auto/manual selection

■ DC resistance measurement

■ USB interface

Summary of Contents

Page 1 - Specifications

www.bk precision.comTel.: 714.921.9095Bench LCR/ESR Meter with Component TesterModel 889BData SheetTechnical data subject to change© B&K Precision

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Bk-precision 889B - Datasheet User Manual

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