APD-LT Partial Discharge Meter

The APD-LT equipment is a partial discharge meter in cable accessories (heads or insulators) to improve safety and maintenance. The PD level is presented numerically in the wireless unit.

The equipment consists of a remote display that provides a value in dB measured by the sensor (0-65 dB). The APD-LT indicates the intensity of the PD. The reading is a simple intensity level indication proportional to the probability of the presence of failures in the tested medium voltage device.

Insulation failures are a major factor in the degradation and shortening of the life of a medium voltage component which can be critical. These failures translate into economic risks. It is therefore important that an electrical company has an efficient, fast and accessible tool to check the quality and health of its electrical network. The demands of the market on electrical companies are transferred to their contractors, who must meet the highest quality requirements in their work. Just like the electricity company they work for, the subcontractor who has tools that allow him to control and certify the quality of his work will become a more attractive and reliable option.

• Compact, lightweight and easy to use with a pole
• Highly sensitive capacitive sensors for wireless measurements.
• It increases safety by its mode of use.