Impinger Midget Plain

GRADUATED IMPINGERS
This impinger was designed for the sampling of small air volumes with a low jet velocity.


• Similar design to the Greenburg-Smith impinger, except for its smaller size
• Requires only a 12” head of water
• Orifice at the bottom of the impinger is 1 mm, passing 0.09-0.11 CFM of air at 12” H2O vacuum
• Pieces are interchangeable, maintaining nozzle centering and clearance to the bottom inside surface
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

Capacity (mL) : 30
Overall Height (mm) : 180
Graduation Range (mL) : 5-30
Graduation Intervals (mL) : 5
Case Qty : 1