Important Transformer Monitoring Devices Every Maintenance Team Should Know

Transformers are key elements in the electric power system, and their efficient functioning depends on uninterrupted observation and constant maintenance. Any alterations in the levels of oil, temperature, pressure, and working conditions can be evidence of emerging problems. Therefore, transformer monitoring devices become crucial for maintenance personnel in detecting abnormal situations timely.

Various devices are applied to monitor different characteristics of transformers. Knowing their functionality makes it easier for maintenance staff to choose the relevant devices and make a workable maintenance plan.

What are the Transformer Monitoring Devices?

Transformer monitoring devices can be defined as devices used for monitoring such crucial operating conditions of the transformer as oil level, temperature, pressure, gas specification, etc. Depending on the construction and purpose of the transformer, the devices can monitor one or several operating variables.

Constant monitoring means that maintenance personnel have a chance to notice nonstandard tendencies and analyze them in order to eliminate potential problems.

1. Magnetic Oil Level Gauge

The Magnetic Oil Level Gauge is an essential device designed to help keep track of oil levels in oil-filled transformers. The gauge is normally installed on the conservator in order to indicate the oil level outside of the transformer.

Inside the gauge, a floating mechanism pitches and rolls according to oil level variations. This movement is recorded using the magnetic mechanism and transferred to the indicator.

The Magnetic Oil Level Gauge is useful for revealing abnormal changes in oil levels due to different operational factors such as leaks and temperature. Dhruti Sales provides a range of MOG models such as SO-4, SO-6, SO-10 and ATMS for different applications. 

2. Transformer Oil Temperature Monitoring Devices

Knowing the temperature of the transformer oil may reveal important operational features. The new Transformer Oil Temperature Monitoring Devices make it possible for maintenance teams to track the temperature levels of transformer oil and discover abnormal rises in temperature.

The use of Transformer Oil Temperature Monitoring Devices enables operators to monitor temperature variations and to reason the unusual readings. Thus, regular monitoring of temperature is an essential aspect of machine maintenance.

3. Winding temperature indicator

Keep transformers monitored and protected. Discover the key devices. Read more on dhrutisales.co.in