Digital ohmmeter OM 16

portable4-wirebattery-powered

.Onsite 10 A micro-ohmmeter for inductive and non-inductive resistance Designed for field use, OM 16 onsite micro-ohmmeter performs 4-wire measurements of inductive and non-inductive resistances with continuous, pulse or AC measuring current up to 10 A. • Accuracy: 0.05% • Resolution: 0.1 µΩ • Ranges: Selectable from 5 mΩ up to 2.5 KΩ • Auto power-off of current • Continuous measurement current for inductive loads • Pulse measurement current for non-selfic résistances • Automatic compensation of thermal E.M.F. • Temperature compensation • Metal temperature compensation Designed for field use as well indoor as outdoor, OM 16 onsite micro-ohmmeter performs 4-wire measurements of inductive and non-inductive resistances with continuous, pulse or AC measuring current up to 10 A. Offering a high accuracy of 0.05 % and resolution of 0.1 µΩ, it works over a large selectable range of resistances from 5 mΩ up to 2.5 KΩ. All parameters are user-programmable, either directly through the instrument interface or via Log OM software delivered in option: measuring current, range, unit, alarmes, automatic average function, absolute autozero. Before every measurement, EMFs are measured and automatically removed for a greater accuracy of measurements. For non-inductive resistances, a single operator is enough to perform the measurement since it will be automatically triggered once continuity is established between the two points. The user can also set the metal nature or its temperature coefficient, the reference temperature and the ambient temperature. The ambient temperature might be also measured by an external temperature probe.