Megger DLRO Series – DLRO10X Microhmmeter

The MEGGER DLRO10 and DLRO10X bring new standards to low resistance measurement. Both are fully automatic instruments, selecting the most suitable test current, up to 10 A dc to measure resistance from 0.1 µΩ to 2000 Ω on one of seven ranges. For users who desire more control over the measurement process, DLRO 10X uses a menu system controlled by a two-axis paddle to allow manual selection of the test current. DLRO10X also adds real-time download of results and on-board storage for later download to a PC.

Both instruments are built into a strong, lightweight case that is equally at home in the field or in the laboratory. Light enough to be worn around the neck, they are small enough to be taken into areas which were previously too small to access. DLRO 10 uses a large, bright 4-1/2-digit LED display while DLRO 10X has a large, backlit LCD display.

Key Facts:

• NEW interchangeable test lead terminations

• Auto current reversal cancels standing emfs

• Protected to 600 V

• Automatically detects continuity in potential and current connections

• Multiple operating modes including fully automatic

• Alpha-numeric keypad for entering test notes (DLRO 10X)

• User selectable high and low limits (DLRO 10X)

• Printer output and memory (DLRO 10X)

Measurement Modes:

A variety of measurement modes are available. Since the

introduction of V2.0 firmware, Normal, Auto, Continuous

and Inductive mode are available on both the DLRO 10

and the DLRO 10X.

DLRO 10X displays both individual measurements and the

average.

• Normal mode

• Auto mode

• Continous mode

• Inductive mode

• Unidirectional mode

New Duplex Connect Test Leads – Now Supplied as Standard

• Carry one lead set and swap terminations

• Simple push and twist for a quick change

• Lockable twist cap secures the leads

• Extension leads available

The Megger DLRO duplex connect four terminal test lead system is designed to provide the most cost effective and convenient way to provide the user with all off the test lead terminations and lead lengths required for the many different applications encountered in low resistance

testing.

General Operation - DLRO10X

1. Back key

2. Back light control

3. Test button

4. Key pad

5. On/Off

6. RS232 port

7. Cursor control

In The Box:

• DLRO10X Microhmmeter

• 7Ah NiMH battery module

• DH4-C Duplex handspikes (2), one with indicator lights 1.5m (Not NLS models)

• Battery charger for operation from 115/230 V 50/60 Hz supply

• Cigar lighter adapter for battery charging

• User Guide

• Warranty card