CATEGORIES
MEGGER 247000
DLRO® DIGITAL LOW RESISTANCE OHMMETER DUAL-PAK, BATTERY-OPERATED (10A)
This battery-powered unit features separate measuring and charger modules for maximum portability. The charger can be left in the shop, and the measuring module taken to the job site. It weighs less than 8 pounds (3.6 kg) and provides hours of testing.
Megger Digital Low Resistance Ohmmeters (DLRO) are a family of highly accurate instruments that provide a simple, practical and reliable means of making low-resistance tests in the field. They also are ideal for production quality control. They operate on the four-wire measurement principle, thus eliminating lead and contact resistances. With basic accuracies of ±0.25% and resolution down to 0.1 µOhms, they are nonetheless designed to be rugged and portable for use at the job site. A variety of optional test leads and calibration resistance standards are offered for use with.
APPLICATIONS:
Operation is simple: just connect the leads, turn the instrument on and read the measurement directly from the digital LED display. No warm-up is required.
Typical applications include measuring the resistance of:
* Switch and circuit breaker contacts
* Transformers and generators
* Motor windings
* Busbar and other joints
* Aircraft, rail and pipe bonds
* Cable splices, welds and fuses
* Metal alloys
* Graphite electrodes and other composites
* Wire and cable
This model specially designed for general-purpose testing applications is available. It provide up to 10 amperes of test current for measuring resistances to 60 ohms with 1µOhms resolution and ±0.25% accuracy.