47mm Filter Holder Assembly

Method 202 is used to measure the levels of condensable particulate matter (CPM) from a stationary source of emission. It is often used in series with test methods that measure filterable particulate matter (FPM), such as method 5, 17, or 201A. These methods remove the FPM before the sample reaches the method 202 train, where it is then collected in the dry impingers and on the out-of-stack CPM filter. There are specific material and operational requirements that need to be met when performing method 202 testing, therefore it is important to consult the EPA method found at 40 CFR Part 51 prior to testing.

47 mm Filter Holder Assembly
Part Number	Item	Image
0561202	47 mm Filter Holder Assembly
0561I	47 mm Filter Inlet Pyrex 90 Degree 28/12 Socket for Method 202
0561O	47 mm Filter Outlet Pyrex 90 Degree 28/12 Socket for Method 202 with Thermowell
0561CR	47 mm Aluminum Clamp Ring Assembly
0561TF	2″ PTFT Frit for 47 mm Filter Holder for Method 202
0509202C	Thermocouple Screw Cap
0509202SR	Thermocouple Silicone Seal Ring