Looking for a reliable power factor tester can be difficult because of the number of models available on the market. Most models look good on paper but do not meet specifications in real-world applications. It would be wise if you could try out several models and compared them side by side. This lets you get the best model for diagnostic applications.
Doble Engineering offers some of the most dependable power factor testers on the market. If you are looking for one, you might be interested in the Doble M4000. This tester lets you analyze the integrity of insulators in high voltage installations. You can also extend its testing capabilities with its optional expansion modules. Some of the extended diagnostics it can do are leakage reactance and capacitor bank testing. Due to its great features and accuracy, it has gained the trust of many technicians. This is the reason it became the industry standard in high voltage insulation diagnostics. If you are making a list of test sets you intend to try out, make sure this model is in it.
If you are looking for an equipment rental provider, consider Protec Equipment Resources. Our inventory carries a wide selection of test equipment to cater to your needs. Contact us to discuss your leasing options.