Doble Engineering is one of the most reliable manufacturers of testers available on the market. Doble has been manufacturing equipment for decades that’s why they are known for their experience in producing top of the line equipment. Doble Equipment is reliable because it gives accurate readings and can generally withstand tough conditions.
In order to prevent damage or accidents from happening, it is important that power facilities are well maintained, and use reliable test equipment to ensure accurate readings. Doble test equipment is one of the most trusted tools used in conducting electrical inspections in industrial plants and other electrical facilities that need electrical diagnostics. Offering a wide range of test instruments like power factor test sets, circuit breaker timers, sweep frequency analyzers and relay testers to meet any testing need, Doble equipment provides you with the confidence that results are always accurate.
The M4000/M4100 is a diagnostic test system that is designed to carry out power factor tests. The M4000/M4100 Power Analysis is a trusted instrument to evaluate the working of power devices- especially the ones that run on high load.
The TDR9100 is an easy-to-use circuit breaker test system for accurate performance measurements with the added flexibility to double or triple your useable channels. It provides the accuracy of a laboratory instrument, but is designed for durability in the field.
The M5400 Sweep Frequency Response Analyzer detects mechanical failure or movement of windings due to short circuits, mechanical stresses or transportation.
The F6150SV Relay Testing System is a versatile, all-in-one solution for testing protection relays and schemes, capable of performing the most simple through the most complex tests.