2840

The 2840 from B&K Precision is a 2840 series DC resistance meter. It features high accuracy and resolution measurements in milliohm range. This meter is ideally suited for measuring contact resistance of relays, switches and PCB traces, typically outside the resistance range of multimeters. The vivid 4.3inch TFT LCD colour touch screen and keypad provide intuitive operation. It feature low power resistance testing (LPR) modes and variable measurement speeds that are suited for a wide range of applications. The handler interface with high speed measurement capabilities enable the 2840 series to evaluate a large quantity of components and be integrated into an automated test system. The resistance measurement range from 20mohm to 20Kohm (LPR off), 2ohm to 2Kohm (LPR on). It has dimensions (W x H x D) is 215 x 89 x 360mm, weight is 3.9Kg and <lt/> 30VA power consumption.

• Manual or auto ranging, RS232, USB (USBTMC and virtual COM), 110VAC to 220VAC AC input
• R and LPR functions, low power resistance mode to protect DUT
• 1µohm to 20Kohm display range, 0.1% basic accuracy, 1µohm resolution, 4 1/2 displayed digits
• Adjustable measurement speed for fast readout or better accuracy, 0°C to 40°C operating temperature
• Fast measurement speed up to 20ms/reading to increase manufacturing throughput
• Touch screen to zoom/select/enter values, intuitive user interface, 7+auto resistance measurements
• BIN comparator function to sort components in up to 10* bin locations
• Bin sorting with statistical measurement, store/recall 30 instrument settings
• Screen capture to USB drive, selectable power line filter, trigger delay
• 9 pin handler interface connector for easy integration with component handler

Applications

Test & Measurement

Contents

2840 DC resistance meter, AC power cord, User manual (downloadable), Kelvin test leads (TLDK1), Test report and certificate of calibration.

Warnings

It uses components which can be damaged by ESD. To avoid damage, follow proper procedures for handling, storing and transporting parts and subassemblies which contain ESD sensitive components.