Fluke 1550B Fluke 1550B MegOhmMeter Datasheet - Page 1

Fluke 1550B MegOhmMeter Digital insulation testing up to 5000 Volts Technical Data The Fluke 1550B is a digital megohmmeter capable of test- ing switchgear, motors, genera- tors and cables at up to 5000 V dc. It can be used for a wide range of tests: from simple spot checks to timed tests and breakdown tests. Measurement storage and PC interface soft- ware make it ideal for preven- tive maintenance. Heavy-duty leads, probes and alligator clips fit in the custom carrying case, for a rugged field testing kit. • Standard test voltages of 250 V, 500 V, 1000 V, 2500 V and 5000 V • Additional test voltages available in 50 volt steps from 250 to 1000 volts, 100 volt steps from 1000 to 5000 volts • Measures up to 1 Tera-Ohm • Warning voltage function alerts the user that line volt- age is present and gives the voltage reading up to 600 V ac or dc • Automatic calculation of Dielectric Absorption and Polarization Index with no setup • Guard system eliminates the effect of surface leakage current on high-resistance measurements • Large digital/analog LCD delivers detailed measure- ment data • Measures cable or insulation capacitance • Measures leakage current • Ramp function (0-5000 V dc) for breakdown testing • 99 minute timer for timed tests • Automatically stores test data in up to 99 locations that user can name for quick recall later • High-capacity rechargeable batteries • Includes Quicklink 1550B Software and Optical Interface cable for down- loading to a Windows® PC • Custom soft case for tester and accessories • Includes heavy-duty leads, probes and alligator clips • Two-year warranty