Updated 22 December 2011 CCDI Staff
CCDI's Effective Flow Area (EFA) machines are the best in the industry. All of our models are accurate and stable EFA instruments for area air flow measurements of vane rings, combustors, segments and diffuser rings.  These EFA machines can also be multipurposed for your testing requirments.
88_30 Model 88 Scientific Airflow Comparator
Gas turbine and jet engine component testing
CCDI's Largest Area Airflow Comparator
  • Area:  0.425 to 40 Square Inches
44_product_coming_soon NEW! NextGen Model 44 Scientific Airflow Comparator
Gas turbine and jet engine component testing
CCDI's Medium Area Airflow Comparator
  • Area:  0.25 to 25 Square Inches
22_25 Model 22 Scientific Airflow Comparator
Gas turbine and jet engine component testing
CCDI's Small Area Airflow Comparator
  • Area:    0.25 to 14 Square Inches
611nist_28 Model 611 Airflow Test Machine
Gas turbine and jet engine component testing
Our Airflow Test Stands were the first the industry to offer test equations for multiple manufacturers. Flow test sequences, called "circuits" can automatically flow air with multiple test steps and with various airflow equations.

Cincinnati Control Dynamics, Inc.
4924 Para Drive, Cincinnati, Ohio 45237
Tel: (513) 242-7300 | Fax: (513) 242-5691
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