Model 889 Synthesized Bench In-Circuit LCR/ESR Meter Data Sheet Model 889 Synthesized Bench In-Circuit LCR/ESR, True RMS ACV and DCV Meter with Diode Tester The B&K Precision Model 889 Synthesized In-Circuit LCR/ESR Meter is a high accuracy test instrument used for measuring inductors, capacitors and resistors with a basic accuracy of 0.5%. Also, with the built-in functions of DC/AC Voltage measurements and Diode/Audible Continuity checks, the Model 889 can not only help engineers and students to understand the characteristic of electronics components but also being an essential tool on any service bench. The Model 889 is defaulted to auto ranging. However, it can be set to auto or manual ranging by pressing the Range Hold key. When LCR measurement mode is selected, the test fre- quencies of 100Hz, 120Hz, 1KHz 10KHz or 100KHz may be selected on all applicable ranges. The test voltages of 50mVrms, 0.25Vrms, 1Vrms or 1VDC (DCR only) may also be selected on all applicable ranges. The dual display feature permits simultaneous measure- ments. When DC/AC voltage measurement mode or the Diode/Audible Continuity Check mode is selected, only the secondary display is used. The instrument has applications in electronic engineering labs, production facilities, service shops, and schools. It can be used to check ESR values of capacitors, sort and/or select components, measure unmarked and unknown components, and measure capacitance, inductance, or resistance of cables, switches, circuit board foils, etc. Features: Voltage Measurements: AC: True RMS, up to 600Vrms 40 ~ 1KHz DC: up to 600V Input Impedance: 1MOhm Diode/Audible Continuity Checks: Open Circuit Voltage: 5Vdc Short Circuit Current: 2.5mA LCR Measurements: Test condition: 1 Frequency: 100Hz / 120Hz / 1KHz / 10KHz/ 100KHz 2. Level: 1Vrms / 0.25Vrms / 50mVrms / lVDC (DCR only) Measurement Parameters: Z, Ls, Lp, Cs, Cp, DCR, ESR, D, Q and Basic Accuracy: 0.5% Dual Liquid Crystal Display Fast/Slow Measurement Auto Range or Range Hold RS-232 Interface Communication Open/Short Calibration Primary Parameters Display: Z: AC Impedance DCR: DC Resistance Ls: Serial Inductance Lp: Parallel Inductance Cs: Serial Capacitance Cp: Parallel Capacitance Second Parameter Display: : Phase Angle ESR: Equivalence Serial Resistance D: Dissipation Factor Q: Quality Factor Specifications subject to change without notice B&K Precision Corporation 22820 Savi Ranch Parkway, Yorba Linda, CA 92887 Tel: 714-921-9095, Fax: 714-921-6422 www.bkprecision.comX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Component Testers category: Click to view products by B&K Precision manufacturer: Other Similar products are found below : 410-413 FLUKE 9062 BK894 BK895 BK880 2840 2841 BK2840 BK2841 BK830C 570A C.A 6608 C.A 6609 815 FLUKE-9040EUR 881 891 895 894 AK57X 770734 ET30A LCR200 LCR203 PRT200 UM200 T5-H5-1AC-KIT/US SRL-10 VT-1100 69127 RT310 VS- AVT-C08-L10E 1212598 PRM-5 T3LCR1002 T3LCR1300 T3LCR1100 VS-AVT-RKBB2 VS-AVT-RKBB3 VS-AVT-RKBB4 NCVT- 4IR LCR55A ET30B ET40B VS-AVT-C08-L10 ET26B ET23B ET38 ET25 ET60