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基礎信息Product information

產品名稱：美國BK PRECISION電橋LCR測試儀

產品型號：889B

更新時間：2025-06-07

產品簡介：

美國BK PRECISION 889B電橋LCR測試儀
美國BK PRECISION電橋LCR測試儀875B
878B
879B
885
886

產品特性Product characteristics

中國電子行業儀器優質供應商——堅融實業JETYOO INDUSTRIAL，Support、銷售Sale、服務Service，3S公司，提供解決方案、測試測量技術改進、技術培訓、采購管理、售后維修服務。

美國BK PRECISION 889B電橋LCR測試儀概述
The B&K Precision Model 889B Synthesized LCR/ESR Meter with Component Tester 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 measurements and Diode/Audible Continuity checks, the Model 889B can not only help engineers and students to understand the characteristic of electronics components but also being an essential tool on any service bench.

美國BK PRECISION 889B電橋LCR測試儀特點Features:
Measurement parameters: ACV, DCV, Z, L, C, DCR, ESR, D, Q, and Ø
LCR test conditions: 100 Hz, 120 Hz, 1 kHz, 10 kHz, 100 kHz, 200 kHz , 1 Vrms, 0.25 Vrms, 0.05 Vrms, 1 VDC （DCR mode only）
Measures DCV to 600 V and ACV to 600 Vrms @ 40 ~ 1 kHz
Measures DCA to 2 A and ACA to 2 Arms @ 40 ~ 1 kHz
0.1% basic accuracy
Diode and continuity measurements
Dual LCD display
BNC to Kelvin Clip probe included
USB （Virtual COM） Interface

美國BK PRECISION電橋LCR測試儀系列
LCR Meter
美國BK PRECISION電橋LCR測試儀875B
Manual ranging LCR meter that has fixed, preset test frequencies and levels.
 
40,000 Count Dual Display Handheld LCR Meter
美國BK PRECISION電橋LCR測試儀878B
Auto ranging, dual display LCR meter with selectable test frequencies of 120 Hz & 1 kHz. Has a USB PC interface.

40,000 Count Dual Display Handheld LCR Meter with ESR
879B
Auto ranging, dual display LCR meter with ESR. Selectable test frequencies of 100 Hz, 120 Hz, 1 kHz & 10 kHz. Has a USB PC interface.

Synthesized LCR / ESR Meter with SMD Probe
885
Auto or manual ranging, dual display LCR meter with selectable test frequencies of 100 Hz, 120 Hz, 1 kHz or 10 kHz and selectable test levels of 0.05, 0.25 or 1 Vrms. It also can measure DC resistance

Synthesized LCR / ESR meter w/ 100kHz Test Freq
886
Auto or manual ranging, dual display LCR meter with selectable test frequencies of 100Hz, 120Hz, 1kHz, 1kHz or 100kHz and selectable test levels of 0.05, 0.25 or 1 Vrms. It also measures DC resistance

Bench LCR/ESR Meter with Component Tester
美國BK PRECISION889B電橋LCR測試儀

Bench-top dual display LCR meter with selectable test frequencies of 100Hz, 120Hz, 1kHz, 1kHz, 100kHz or 200kHz and selectable test levels of 0.05, 0.25 or 1 Vrms. It also measures DC resistance.