Agilent Technologies, Inc.
Palo Alto, CA 94303
Jan 12, 2006 Providing 0.05% basic accuracy from 20 Hz to 2 MHz, Model E4980A supports LAN, USB, and GPIB as well as 20 Vrms test signal, facilitating management of multiple instrument setups. Unit features support for 40 Adc bias current source for conducting dc current-biased inductance measurements, dc resistance/voltage/current measurement readout for performing simultaneous evaluations, and 10 Vdc source output port for evaluating 3-terminal devices.

B & K Precision Corp.
Yorba Linda, CA 92887
Oct 01, 2004 Synthesized Bench In-Circuit LCR/ESR Meter, Model 889A, utilizes standard 115 Vac outlet as power source to test components with basic accuracy of 0.1%. It provides dc/ac voltage and current measurements as well as diode/audible continuity checks. Utilizing front panel-mounted BNC connectors and test leads, user can test variety of components such as inductors, capacitors, and resistors. Dual display permits simultaneous measurements.

Protek Test & Measurement
Englewood, NJ 07631
Jun 14, 2004 Model Z-8200 offers 100 Hz, 120 Hz, and 1 kHz test frequencies and has built-in comparator with 4-bin sorting capability. With series and parallel equivalent circuit modes, it also provides auto ranging with data hold, includes open and short circuit calibration, and pass/fail binning alarm. Measurement ranges include 1 mohm to 999.99 Mohm for resistance/impedance, 1 µH to 999.99 H for inductance, and 1 pF to 999.99 µF for capacitance. Measurement rate is 2/sec.

TEGAM, Inc.
Geneva, OH 44041
Apr 05, 2004 Model 3550 measures within frequency range of 42 Hz to 5 MHz with measurement speed of 18 mS and accuracy of 0.10%. It offers 16 ac measurement parameters, 4,500 programmable frequency points, and built-in comparator with 10-bin capability. Additional features include 3 LED displays, RS-232C, and I/O connectors. Meter is suited for traditional component testing, materials characterization, incoming inspection, and high-frequency profiling.

TEGAM, Inc.
Geneva, OH 44041
Mar 08, 2004 Model 3525 general-purpose programmable LCR Meter suits impedance parameter testing. Flexible design allows testing of capacitors, inductors, coils, resistors, materials, thermoelectric cooling devices, and piezoelectric sensors. Accuracy of 0.08% and measurement speed of 15 mS is provided. It also features 99 storable panel settings, dual 4½ digit LED display, voltage and current monitors, and built-in comparator function.

B & K Precision Corp.
Placentia, CA 92870
Dec 30, 2003 Powered by 9 Vdc battery, handheld dual-display Model 879 measures capacitance, resistance, and inductance in 100 Hz, 120 Hz, 1 KHz, and 10 KHz test frequency ranges. Full 4½ digit, backlit LCD reads values to 19,999 on each range. Unit provides simultaneous display of measured value and Q or dissipation factor. Microprocessor-controlled meter offers min/max average, relative mode, and tolerance test and prompts user when calibration is needed.

B & K Precision Corp.
Placentia, CA 92870
Aug 15, 2002 Model 889 Synthesized Bench In-Circuit meter can be used to test inductors, capacitors, and resistors. It makes ac and dc voltage measurements, diode continuity checks, and LCR and ESR measurements at frequencies up to 100 kHz, with basic accuracy of 0.5%. When LCR measurement mode is selected, test frequencies of 100 Hz, 120 Hz, 1 kHz, 10 kHz, or 100 kHz may be selected on all applicable ranges. Dual display permits simultaneous measurements.

Extech Instruments Corp.
Waltham, MA 02451 1020
Aug 08, 2002 Passive Component Model 380193 LCR meter measures inductance from 2000.0 microH to 10,000 H, capacitance from 2000.0 pF to 10.000 mF with 0.7% accuracy, and resistance from 20.000 ohms to 10.000 Mohms with 0.5% accuracy. It has RS-232 interface, 4½ digit backlit LCD, test frequencies of 120 Hz and 1 kHz, Hi/Lo limits, and selectable parallel or series equivalent circuit. Optional Windows™ software provides data capture and analysis.

QuadTech, Inc.
Maynard, MA 01754
Apr 10, 2002 Model 1730 LCR Digibridge will measure, display, and output results of any two parameters, including: series or parallel capacitance, ac resistance, inductance, dissipation factor, quality factor, equivalent series resistance, impedance, reactance, and phase angle. It is suitable for fast throughput of component evaluation in high volume production environment. It has 0.1% accuracy, test frequencies to 100 kHz, and high resolution LCD graphical display.

B & K Precision Corp.
Placentia, CA 92870
Jan 03, 2002 Model 886 Synthesized In-Circuit LCR/ESR Meter is designed for component evaluation and fundamental impedance testing. Utilizing built-in test fixture, users can test lead components. Included SMD test probe allows users to conduct SMD component testing. Model 886 offers test conditions including 100Hz, 120Hz, 1KHz, 10KHz, 100KHz, 1Vrms, 0.25Vrms and 0.05Vrms. It features DC resistance measurement, 0.5% accuracy, and auto/manual selection.