Product Summary
This test stand is designed to conduct quality airflow tests at various discharge pressures on either a mass, volume, or corrected volume basis.
Feature Summary
Set and Maintain Discharge Pressure
Measure Air Mass Flow Rate
Determine Inlet Density for Volume Flow Analysis
Sequence through User-configured Discharge Pressures
Comply with Industry Specifications: ISO, ASME, and CAGI
Data saved to *.txt files. Data report Generation
User-friendly Test System Controller Software for Operator, Maintenance and Engineering Personnel
System Specifications
Flow Elements: Six Critical Flow Venturis (Sonic Nozzles) with Binary Throat Area Progression
Flow Range: 1 to 36 ICFM (other ranges available.
Accuracy: ±0.6% of reading, traceable to NIST standards
Repeatability: 0.25 % or better
Discharge Pressure Range: 0 to 120 PSIG (other ranges available)
Accuracy: ±0.05% to ±0.3%
System Customization
This product is an example of a custom system developed and manufactured by Flow Systems. System hardware, controller software, fixtures, and facility requirements can all be configured to meet specific customer requirements. Custom test stands manufactured by Flow Systems are built using industry standard Commercial Off-The-Shelf (COTS) components utilize flow meters which are traceable to National Institute of Standards and Technology (NIST).
Photos & Schematics
The following are pictures and schematics of the Compressor Discharge Test System.

View / Download Pneumatic and Instrumentation Diagram as PDF