To get the optimal output from your critical electrical system, the most important step is to invest in high-quality, efficient, and reliable electrical test equipment. A lot of issues can come up if the electrical system or device is not regularly diagnosed for potential flaws. Detection of potential flaws at an early stage makes it possible for the user to rectify many minor problems before they become major ones.
Insulation testing is one such practice which should be done regularly in order to maintain and troubleshoot your electrical device. The insulation of a device may degrade owing to various stresses such as thermal stress or electrical stress. If ignored, this degradation can cause severe damage to life and property. One popular method of insulation testing is measuring the resistance offered by it. The higher the resistance offered by the insulation, the better it is.
The Megger 210415 15kV Analog Megohmmeter is one of the most popular devices for insulation testing. It has a shielded high voltage output cable connected to the instrument, and the readings are very easy to take. This testing tool is preferred by many customers as it does not deteriorate the insulation of the device.