ASHRAE52.2 Testing Machine

ASHRAE52.2 Testing Machine

　ASHRAE 52.2 is  the highest standard in USA, and this ASHRAE is designed for testing pre-filter to HEPA filters。  
Method: This machine is using vaporizing KCl sealant and ASHRAE 52.2 or AC dust to determine pressure drop rate, media efficiency, dust holding capacity.

Application: MERV7~MERV19 (G4~H14)

Testing size:  Able to test filter size up to ≤610mm (L), ≤610mm (W) and ≤750mm