| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Compressed Air Gas Monitors & Instrumentation > CDI 5200 Flowmeters for Compressed-Air Systems > Advanced Search Advanced Search in CDI 5200 Flowmeters for Compressed-Air Systems Enter at least one criteria to search items. Nominal Size (in) 1 No Preference 1/2 3/4 1 1-1/4 1-1/2 Nominal Size (mm) 2 No Preference 25 40 Range (scfm) 100 150 200 300 1 Other sizes are available. Please contact CDI. For metering larger pipe sizes, please see our 5400 Series flowmeters. 2 Other sizes are available. Please contact CDI. For metering larger pipe sizes, please see our 5400 Series flowmeters. Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook