How to Choose a Fluke Insulation Tester for Marine Work

Choosing a Fluke insulation tester (megohmmeter or megger) for marine work is not just about price — it’s about test voltage, diagnostic capability, reliability, and safety in harsh environments. Below is the article with real-world models and prices in USD.

How to Choose a Fluke Insulation Tester for Marine Work

Working on a ship means dealing with high humidity and salt exposure, critical electrical systems (generators, motors, switchboards), strict safety standards. That’s why your insulation tester must be reliable, accurate, and powerful enough for marine systems.

Removing contamination from generator and electric motor windings using Electrosolv-E

Instructions for removing contamination from generator and electric motor windings using Electrosolve-E.

1. De-energize the generator. Switch off the heater. Remove the filters.

2. Check the insulation resistance of the stator. Check the insulation resistance of the rotor, observing safety precautions.

3. Provide maximum convenient access to the stator and rotor windings.

4. Apply clean undiluted Electrosolve-E to all accessible surfaces with a brush or spray for pre-soaking. The product must be able to saturate all the dirt accumulated on the windings. It is advisable to turn the rotor for good access. Do not be afraid to apply the product to the terminals and bare wires.

5. Electrosolve-E will flow down into the bottom of the generator. A drain for the accumulated product must be provided.