SPECIFICATIONS TESTING METHOD Visual Bubble Test via Vacuum Chamber Not Required (NIST and NRC Calibrated Gauges optionally available) VACUUM LEVELS 0-27 inches Hg (0-90 kPa) (to atmosphere) 2.92 inches Hg (10 kPa) absolute VACUUM RELIEF VALVE VACUUM GENERATION Compressed Air Vacuum Generator Electric Vacuum Pump Optionally Available COMPRESSED AIR PRESSURE REQUIRED 75 psi (5 bar) minimum air pressure and minimum air flow of 13 SCFM (6.1 l/s) ¼ NPT; G ¼ adapter supplied outside North America VACUUM TANK PNEUMATIC FITTINGS & HARDWARE Stainless Steel VACUUM TANK BASE Stainless Steel Suitable for wash down environments. High speed draining of vacuum tank. Can be used for the following ASTM test procedures: ASTM D3078 Standard Test Method for Determination of Leaks in Flexible Packaging by Bubble Emmission ASTM D6653 Standard Test Methods for Determining the Effects of High Altitude on Packaging Systems by Vacuum Method ASTM D4169 Standard Practice for Performance Testing of Shipping Containers and Systems ASTM D4991 Standard Test Method for Leakage Testing of Empty Rigid Containers by Vacuum Method ASTM D5094 Standard Test Method for Gross Leakage of Liquids from Containers with Threaded or Lug-Style Closures ASTM F2096 Standard Test Method for Gross Leakage of Liquids from Containers with Threaded or Lug-Style Closures FlexPak Leak Detectors Inc. 380 Vansickle Road Unit 670, St. Catharines, ON L2S 0B5, Canada