Updated 01 February 2012 CCDI Staff
Model 620 Mass Air Flow Portable Test Machine
Gas turbine and jet engine component testing.  Available with optional airflow straightener tubes based on ASME MFC-7M specifications!

The portable Model 620 Suitcase Air Flow system is encased in a heavy duty military grade portable enclosure, 22" wide x 17" long x 12.7" high (55.9 x 43.2 x 32.2 cm) and weighing less than 75 lbs. The 620 has a retractable handle and wheels for ease of transport. 
620_productfeature_2012
Model 620 Portable Automatic Air Flow Test Machine
Configurations; 620EL, 620L, 620M, 620H



pdficon222Model 620 Technical Specifications
Flow Capabilities
  • 0.00060 to 0.08 Pounds Mass Flow per Second (lbm/sec)
  • 0.00007 to 0.0095 lbs/sec Model 620 EL

Calibration
  • NIST Traceable Air flow Measurement
  • Mass Flow Measurement Accurate to 0.56% with Analog Transducers
    (to 0.37% with Digital Transducers and special calbration options)
  • Flow Measurement Repeatable to +/- 0.25%
  • ANSI/NCSL-Z540 Calibration
     
Test Capabilities
  • GE, P&W, ABB, Rolls-Royce, Solar Parts Testing and others
  • Automatic Operation, Pressure Control and Switching

Features
  • Equipped with up to (5) Sonic Nozzles, with auto single or dual sonic flow nozzle operation
  • 2 Flow Ports and Test Pressure Port on exterior access to case
  • Fully automatic Computer Controlled Pressurization just like large machines
  • Laptop or small industrial computer
  • Operates on single COM Port
  • Part Test Profiles, manual or computer generated
  • English and SI (Metric) Flow Test Units
  • Uses the same CCDI Production oriented software as the larger air flow machines
  • MS Windows Based Part Test Software
  • QC Report, Label and Data Acquisition File
  • Fixture Air Regulator for pneumatic clamping devices on tooling
  • Optional Port expander
  • One Year Warranty on Parts and Labor
  • Annual Calibration may be performed on-site or shipped back to CCDI
  • Free Operator Training, Testing and Certification at our site
  • Entire Assembly removes from case for service Additional Flow Ports B & E
  • Small Size unit is Fast at setting and measuring flow
 
Available In Various Ranges
  • EL and S Models in smaller case
  • Model 620EL 0.000077 to 0.004765 lbs/sec
  • Model 620S  0.000143 to 0.095000 lbs/sec
  • Model 620L   0.000280 to 0.019600 lbs/sec
  • Model 620M  0.000610 to 0.038440 lbs/sec
  • Model 620H   0.001228 to 0.07723 lbs/sec
  • Model 620XH 0.002438 to 0.15430 lbs.sec

    Need More accuracy?  CCDI can offer Digital Transducers
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Cincinnati Control Dynamics, Inc.
4924 Para Drive, Cincinnati, Ohio 45237
Tel: (513) 242-7300 | Fax: (513) 242-5691
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