BK Precision, Model 2840 Ohmmeter, Maximum Resistance Measurement 20 kΩ, Resistance Measurement Resolution 1μΩ [BK2840]; 175-2530

BK Precision Resistance Meter

The BK Precision resistance meter has a measurement range between 1μohm and 20kohm. This resistance meter is ideally suited for measuring contact resistance of relays, switches and PCB traces, typically outside the resistance range of multimeters with high accuracy and resolution measurements in the milliohm range. The vivid 4.3in TFT LCD colour touch screen and keypad provides intuitive operation. It has low power resistance testing (LPR) modes and variable measurement speeds that are suitable for a wide range of applications. This device measures low resistivity materials with offset voltage compensation to reduce the influence of thermal EMF.

Features and Benefits

4-wire Kelvin test leads included

Accuracy is 0.1%

Measurement resolution is 1μohm

Adjustable measurement speed for fast readout or better accuracy

BIN comparator function to sort components in up to 3 bin locations

Bin-sorting with statistical measurement

Cable compensation (0 ADJ)

Fast measurement speed up to 20 milliseconds/reading to increase manufacturing throughput

Handler interface for easy integration with a component handler

Low power resistance mode to protect DUT

Manual or auto ranging

Screen capture to USB drive

Selectable power line filter

Standard RS232, USB (USBTMC and virtual COM)

Store/recall 30 instrument settings

Trigger delay

Applications

Electric motors and generators

Electrical circuit board testing

Quality control of components

Transformers

Certifications

ANSI/ESD S20.20:2014

BS EN 61340-5-1:2007