The LR2000 Milliohmmeter with its LCD display and menu-type front panel programming assures that low resistance measurements on switches, relays, cables, and other devices can be made quickly and easily. With a basic accuracy of 0.05% the instrument offers a wide measurement range from 1?ohm to 2Mohms.

For remote operation and production applications the unit comes standard with an RS-232 interface, plus IEEE-488 and handler interfaces are available as options. For measurement integrity, contact to the test device is made via a 4-terminal Kelvin connection that incorporates an automatic zeroing function to compensate for lead errors.

1.1?? - 2M? Measurement Range

2.1?A - 1A Constant Current

3.0.05% Basic Measurement Accuracy

4.Measurement Speed to 15/second

5.Graphical LCD Display

6.Four Terminal Kelvin Connection

7.Automatic Zeroing

8.Automatic Hi/Lo Comparator Limits

9.Pass/Fail Sorting (8 Bins)

10.Voltage Limiting for Dry Contact Testing

11.Signal Reverse & Pulsed Current Modes

12.Keypad Lockout

13.Programmable Delay Times

14.RS-232 Interface Standard

15.IEEE & Handler Interfaces, Optional

16.Temperature Compensation Interface, Optional