Catalogs >
B&K Precision >
Bench LCR Meter Model 891

Bench LCR Meter Model 891
6Pages

Catalog excerpts

Data Sheet Bench LCR Meter Model 891 The 891 is a compact, precise, and versatile LCR meter capable of measuring inductors, capacitors, and resistors at DC or from 20 Hz to 300 kHz. The instrument’s 2U half-rack form factor is suitable for the bench or rack mount installation. A large color display with all important parameters and measurements visible on one screen makes this meter easy to operate. The instrument’s convenient bin sorting function enables quick sorting of components in different bins defined by the user. A linear and logarithmic sweep function is also provided to characterize components over any range of frequencies from 20 Hz to 300 kHz. Standard USB, GPIB, and LAN interfaces enhance your productivity by providing remote control capabilities to perform daily operations in production, quality control, and laboratory environments. Compact 2U half-rack form factor with 4.3” color display 0.05% best impedance accuracy Measurement parameters include: C/L/R/G/B/Y/D/Q/θ/DCR Fully adjustable test frequency from 20 Hz to 300 kHz with 4-digit resolution 0.5 Vrms and 1 Vrms selectable test levels 300-point frequency sweep function Bin sorting function - 9 primary bins with a secondary and out-of-spec bin Best accuracy readout or better accuracy I Test frequency Test levels Measurement parameters Technical data subject to change © B&K Precision Corp. 2021 20 Hz - 300 kHz 0.5 Vrms and 1 Vrms selectable C/L/R/G/B/Y/D/Q/θ/DCR Adjustable measurement speed for fast Standard USB, GPIB, and LAN interface for remote control Save/recall up to 100 setups including 1000 measurements and scree

Open the catalog to page 1

Bench LCR Meter Model 891 Front panel USB host port Connect your USB flash drive to conveniently store and recall configurations, measurements, and sweep test results. Numeric keypad Arrow keys Save/Recall keys Measurement terminal Power switch Flexible test accessories Menu keys Each unit comes standard with Kelvin clip test leads for 4-wire measurements. The optional test fixture allows users to conveniently measure axial and radial lead type components. Intuitive user interface Easily change test parameters using the menu-driven front panel keypad and easy-to-read color LCD. Convenient...

Open the catalog to page 2

Bench LCR Meter Model 891 Flexible operation Bin comparator sorting function Quickly sort components with the instrument’s 9 primary BINs, 1 secondary BIN, and 1 out-of-spec BIN. The results can be displayed on a table or histogram and saved to a USB flash drive. High and low limits for each bin can be set up in absolute or tolerance mode with Pass/Fail beep. Histogram display, Table display, and Bin display Linear and logarithmic sweep function Characterize components up to 300 kHz using a 300-point linear or logarithmic sweep. Measured values for each frequency point can be read directly...

Open the catalog to page 3

Bench LCR Meter Model 891 Series mode Parallel mode Enhanced Measurement Functions Bin Sorting Comparator Limit Setting Mode Tolerance (TOL) value or absolute (ABS) value 9 primary bins, 1 secondary bin, and 1 out-of-spec bin Beep Warning Off, pass with smart tone and fail Measurement Trigger Manual trigger Display Format Measurement, table, and histogram Frequency Range Sweep Modes Sweep Points Sweep Step Display Format Measurement Parameters Measurement Speed Slow Measurement Range Range Auto or Hold range

Open the catalog to page 4

Bench LCR Meter Model 891 Specifications (cont.) Test Signal AC Levels Level Accuracy Output Impedance Frequency 0.5 Vrms and 1 Vrms selectable 5% 100 Ω (nominal) 20 Hz to 300 kHz Frequency Accuracy Level Range Level Accuracy Output Impedance Impedance Measurement (Z) Accuracy Save/Recall Instrument Settings Internal External Measurement Results and Screenshots External General Remote Interface Display AC Input Power Consumption Operating Temperature Storage Temperature Relative Humidity Dimension (L × W × H) Weight USB (Virtual COM), GPIB, LAN 4.3” 480 × 272 color LCD display 104 V - 126...

Open the catalog to page 5