PRODUCTS

The Doble Lemke Group, also known as Lemke Diagnostics, is one of the world's leading suppliers of high voltage test, diagnosis and monitoring equipment. Doble Lemke develops and manufactures devices for the dielectric diagnosis of electrical equipment, devices and high voltage components.

Especially in the area of measurement and monitoring of partial discharges, the Doble Lemke Group (particulary the founder Prof. Dr. Lemke) could set milestones and thus contributed to an increased operational reliability of power transformers, generators and HV cables.

The Doble Lemke Group owns numerous scientific patents, primarily in the field of (UHF-) partial discharge measurement and monitoring. But also on other segments such as Sweep Frequency Response Analysis (SFRA) or Dissipation Factor (TanDelta), Doble Lemke offers high-end instruments.

Due to the acquisition by Doble Engineering Company, Doble Lemke is able to provide you with more products in the field of diagnostic test instruments.

With its headquarter in Germany and Switzerland, LDIC owns a world-wide distribution network to assure optimal customer support for our international customers.

• Partial Discharge Measurements

• Partial Discharge Monitoring

• Dissipation & Power Factor (TanDelta)

• Diagnostics of Protection Relays

• Continuous Online Diagnostics

• Circuit Breaker Diagnostics

• Surge Arresters Monitoring

• Sweep Frequency Response Analysis (SFRA)

• Insulation Analysis

• Oil/Material Analysis and Doble DOMINO  

• SAW Technology - Temperature Measurements on Overhead Transmission Lines (OHTLs)

• Accessories (PD Calibrators, Measuring Impedances, Sensores....)

• Services (UHF Partial Discharge Measurements and more...)

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