Ohmmeter

Trust Megger’s DLRO200-115 to Measure Resistance in Electrical Systems

March 25, 2015
DLRO, Megger, Ohmmeter

Measure resistance in switch and breaker contacts, bus-bar joints, and other high-current electrical systems with the Megger DLRO200-115 Digital Low Resistance Ohmmeter, an auto-ranging and easy to use DLRO.

Specifications of the Megger DLRO200-115 Digital Low Resistance Ohmmeter

November 12, 2014
DLRO, Megger, Ohmmeter

The Megger DLRO200-115 Digital Low Resistance Ohmmeter (DLRO) checks and measures contact resistance in high voltage circuit breakers, disconnecting switches (isolators) or busbar joints.

Prevent Long Term Damage to Equipment with the Megger DLRO10HD

October 28, 2014
DLRO, Megger, Ohmmeter

Low resistance measurements can help indicate any restrictions in current flow that might prevent a machine from generating its full power, or insufficient current to flow where activation of protective devices could be restricted as a result of a fault.

Raytech Micro Centurion II 200A a Precision Micro Ohm Meter You Can Rely On

February 3, 2014
Ohmmeter, Raytech

Micro ohm meters are devices that allow technicians to accurately measure junction resistance of conductors like circuit breaker contacts, bus bar connections and electrical terminals.

For Accurate Low Resistance Measuremts Rent the AEMC 6250 Micro-Ohmmeter from Protec Today

January 15, 2014
Ohmmeter, Rent Electrical Test Equipment

The AEMC 6250 Micro-Ohmmeter is used to perform low resistance measurements from 0.1μΩ to 2500Ω.

The front end of the AEMC 6250 Micro-Ohmmeter employs a four-wire Kelvin configuration, which eliminates test lead resistance for a measurement accuracy of 0.05%, and a built-in circuit filters out AC signals.

Measure Low Resistance Accurately with the Megger DLRO200-115

January 14, 2014
DLRO, Megger, Ohmmeter

One of the best methods of testing the current carrying efficiency of conductor junctions is by measuring the junction resistance. Circuit breaker or relay contacts, bus bars and switchgears constantly carry high currents. If the junctions deteriorate, the current carrying efficiency may be reduced and cause several problems like welding of contacts, localized Ohmic heating and eventual component failure.

Megger DLRO10HD, the Preferred Digital Low Resistance Ohmmeter for the Job

January 8, 2014
DLRO, Megger, Ohmmeter

When testing for electrical problems in various types of equipment, a low resistance ohmmeter will locate most issues. The versatility and usefulness of low resistance ohmmeters make them a preferred tool of technicians in a broad range of residential, commercial and industrial applications.

Get the Most Accurate Digital Low Resistance Readings with Megger DLRO10HD

December 19, 2013
DLRO, Megger, Ohmmeter

A Digital Low Resistance Ohmmeter is used to measure resistance of circuit breaker contacts, welded joints, terminal connections and solder joints.