In the inspection of power system and equipment maintenance, infrared thermal imaging thermometer proved to be a tool to save money for diagnosis and prevention. Raytek's full range of long-term infrared thermometers have a precision of 1-4% of readings, and can be measured from a distance of 180 feet depending on the model. These instruments are lightweight, have a rough, non-slip pattern on the surface and are easy to use.

Non-contact infrared thermal imaging thermometers can measure the surface temperature of an object from a safe distance, making it an indispensable tool for maintenance operations of electrical equipment.

Connectors - The electrical connections gradually loosen the connectors, generating heat due to repeated heating (expansion) and cooling (contraction), or surface contamination, char deposits and corrosion; non-contact thermometers can quickly identify serious problems Temperature rise; Motor - In order to maintain the life of the motor, check the temperature of the power cable and circuit breaker (or fuse) are consistent; Motor coil insulation - to extend its life by measuring the temperature of the motor coil insulation; Each phase Measurements - Check that the temperature between the phases of the wires and connectors of induction motors, mainframes, and other equipment is the same; the windings of the transformer-air cooling device can be measured directly with an infrared thermometer to check for excessive temperatures, any hotspots All indicate transformer winding damage.

The temperature of the device working through the safety distance measurement is located on the structure. The loose or corroded connections are determined by the different temperatures measured. Unbalanced loads are measured. Elevated environment caused by motors, pumps and switchgear Hot shunts and cables that can cause problems.

Timely Calibration of Airflow Calibration Temperature Control Device Balanced Ventilation (Temperature) Device “Aiming Shot” Measures the temperature of the entire office or factory Identify the air penetration point and measure the insulation performance due to weather-related breakpoints.