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Megger DLRO200-115 Designed for Use in the Workshop, Production Floor, or in the Field

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Megger DLRO200-115 Digital Low Resistance OhmmeterThe Megger DLRO200-115 Digital Low Resistance Ohmmeter is designed to check and measure contact resistance in high voltage circuit breakers, disconnecting switches (isolators), busbar joints, or for any low resistance measurement.

The Megger DLRO200-115 Digital Low Resistance Ohmmeter accurately measures resistance ranging from 0.1µΩ to 1Ω, at high currents.

This versatile instrument can provide test currents from 10 amps up to 200 amps, subject to the load resistance and supply voltage.

For those applications that demand a smooth dc current, the Megger DLRO200-115 Digital Low Resistance Ohmmeter has extra filtering on the output to reduce mains frequency ripple and can drive 200 amps through a total current loop resistance of 11 milliohms. The filtered output of the Megger DLRO200-115 Digital Low Resistance Ohmmeter also eliminates magnetic transients that could inductively trip a breaker’s control (bus differential relay), if left in the test circuit.

The unique design allows the weight and size of the Megger DLRO200-115 Digital Low Resistance Ohmmeter to be kept to a minimum; the instrument weighs less than 32 lbs. (14.5 kg). This small size plus a water/dust ingress rating of IP54 makes the test set equally at home in the workshop, on the production floor or in the field.

Each Protec office stocks a full complement of electrical test and measurement equipment.  Offering equipment from Megger and other premium manufacturers, Protec offers for rent, lease or purchase, all the electrical testing equipment you need to get the job done.