889B

Data Sheet Bench LCR/ESR Meter with Component Tester Model 889B 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% 100 Ω, ±5% Output Impedance Measurement Range Impedance ( Z) 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. Capacit ance (C) Features: ■ Measurement parameters: Z, L, C, DCR, ESR, D, Q, ACV, DCV, ACA, DCA and Ø Induct an ce (L) Freque ncy Maximum DCR 20 MΩ M ini mum 100 Hz 20 MΩ 120 Hz 20 MΩ 1 kHz 20 MΩ 10 kHz 20 MΩ 100 kHz 10 MΩ 200 kHz 10 MΩ 0.1 Ω 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 0.1 Ω Best Re solutio n 0.001 0.1 Ω 0.001 0.1 Ω 0.001 0.1 Ω 0.001 0.1 Ω 0.001 0.1 Ω 0.001 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 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 Test conditions: 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz, 200 kHz, 10 kHz 318.3 H 1.591 µH 0.001 1 Vrms, 0.25 Vrms, 0.05 Vrms 100 kHz 31.83 H 0.159 µH 0.001 ■ 0.1% basic accuracy 200 kHz 15.91 H 0.079 µH 0.001 ■ Dual LCD display General ■ Very quick response, user-friendly Operating Temperature 32˚ to 104˚F (0˚ to 40˚C) ■ Fully auto/manual selection Storage Temperature -4˚ to 158˚F (-20˚ to 70˚C) ■ DC resistance measurement Relative Humidity up to 85% ■ USB interface ■ 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) Included Accessories Kelvin probe, DMM test leads, and power cord Three-Year Warranty Technical data subject to change © B&K Precision Corp. 2018 v082218 www.bkprecision.com Tel.: 714.921.9095