User Manual

1 General Information

1.1 Product Overview

The B&K Precision model 891 bench LCR meter is a high accuracy component

tester that is capable of testing inductors, capacitors and resistors with

adjustable test frequency from 20 Hz to 300 kHz. The 891 has a 2U half rack

form factor and is suitable for standard rack mount installation. With the

vivid 4.3-inch color graphic LCD, users can operate and read the

measurements easily.

Integrated BIN comparator function enables model 891 Bench LCR Meter to

quickly sort components up to 10 bins. The easy to operate sweep function

provides a quick look of the component characteristics over any range of test

frequencies. With built-in USB, GPIB and Ethernet interfaces, the 891 can be

remotely controlled to perform daily operations in production, quality control

and laboratory environments.

Features:

 Best accuracy 0.05%

 Test frequency from 20 Hz to 300 kHz

 Frequency sweep function

 Bin sorting comparator

 Adjustable measurement speed for fast readout or better accuracy

 Standard USB, GPIB and Ethernet interface

 Save and recall up to 10 internal/90 external measurement setups

 4.3” color TFT LCD with 480 x 272 pixels

1.2 Package Contents

Please inspect the instrument mechanically and electrically upon receiving it.

Unpack all items from the shipping carton, and check for any obvious signs of

physical damage that may have occurred during transportation. Report any

damage to the shipping agent immediately. Save the original packing carton

for possible future reshipment. Every instrument is shipped with the