Weibull Analysis
Weibull Analysis
Download Availability Workbench and dive into our powerful Weibull module. Analyze historical failure data and produce failure distributions that will be used for system availability simulation and maintenance optimization.

Capabilities at a glance
- Multi-phased Weibull distributions
- Lognormal and normal distribution fitting
- Directly link to failure and repair models for system simulations
- Reliability, PDF and failure rate plots
- Connect directly to your SAP or MAXIMO system for data download
- Build Weibull libraries for generic equipment types
- Import/export facilities to databases and spreadsheets
Our software has been in continuous development since the 1980s and is the recognized standard for safety and reliability professionals.
Why choose Weibull
There are many reasons to choose Weibull – here are
just a few:
Predict and Reduce Lifetime Costs
Link Weibull distributions to equipment in the RCMCost module to optimize maintenance strategies.
System Availability
Link Weibull distributions to equipment in the AvSim module to model the availability of complex systems, find weak points and track costs associated with production loss and downtime. Read More…
ERP/CMMS
Use Weibull analysis to characterize failure and repair data from your ERP/CMMS
Why choose Isograph?
Specialist expertise
Our software has been in continuous development since 1986, with upgrades and features driven by users and industry standards.
Support for your team
Our support engineers are based in the United Kingdom and United States.
Training and guidance
Explore practical training courses to help your team get started with Isograph software.
Other modules in Availability Workbench
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Find the right software for your team
Talk to our specialists about your requirements, licensing and evaluating the software.