Porous Materials has developed the Model QS201A Integrity Analyzer,
specifically designed for quick and simple test procedures in detecting
acceptable pressure leaks for quality control compliance. Test material
slides into a holder and the operator then presses a space bar key. The
instrument will bring in the required pressure and calculates the leak rate to determine if the part is in compliance and displays either a
smiley face or a frown graphic to let the operator know if the part has
passed or failed. Model QS201A can run tests during 30 seconds at
pressures up to 20 PSI. Telephone: 607-257-5544; Fax: 607-257-5639.