Primary Test Manager (PTM)

Ideal tool for diagnostic testing and assessment

The Primary Test Manager™ (PTM) software supports you during diagnostic tests on circuit breakers, current and voltage transformers, rotating machines, grounding systems, power transformers as well as associated equipment such as bushings and on-load tap changers (OLTC).

PTM operates with CPC 100/80, TESTRANO 600, CIBANO 500, FRANEO 800 and DIRANA. The software guides you through the testing process with comprehensive testing procedures and detailed wiring diagrams. Tests can be automatically assessed in accordance with the applicable international IEEE and IEC standards.

A high-performance database ensures that the installed equipment and the associated test plans can be managed easily. With the new module "PTM DataSync", users can synchronize their database to a central server in order to share and consolidate important asset information company-wide. Storing the data on a central server with automatic backup capabilities also increases the security of your data.

Key features

  • Asset specific test plan generation incl. wiring diagrams
  • Automatic assessment according to industry standards
  • Integrated asset data management with a high-performance database
  • Comprehensive reporting, incl. templates for all standard and advanced tests
  • Import and export interfaces for data exchange


  • Diagnostic tests on power transformers using CPC 100/80, TESTRANO 600, DIRANA, FRANEO 800
  • Diagnostic tests on current transformers using CPC 100 and DIRANA
  • Diagnostic tests on voltage transformers using CPC 100 and DIRANA
  • Diagnostic tests on circuit breakers using CIBANO 500, DIRANA and CPC 100
  • Diagnostic tests on rotating machines using CPC 100 and DIRANA
  • Diagnostic tests on grounding systems using CPC 100

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