This aluminum Reusable PPI Sampler features four impactors arranged in parallel for precise respirable dust sampling at 2 L/min that meets ISO 7708/CEN respirable criteria. The gold color identifies it as a 2 L/min respirable model. Requires substrates, filters, and supports purchased separately, ea

Attributes
Cut-point	4 μm
Flow Rate	4 L/min
Disposable	No
Type	Respirable

Specifications

Performance Profile

Sampling Rate	2, 4, or 8 L/min
Sample Pump	AirChek Series for 2 and 4 L/min, Leland Legacy for 8 L/min
Sample Time	Dependent on method used
Sample Media	37-mm, 5.0-µm PVC filter Use cellulose pad or stainless steel screen for support.
Tubing	1/4-in ID
Impaction Substrate	Four 3/8-in diameter pre-oiled porous plastic discs
Analysis	Gravimetric or chemical
Body Material	Conductive aluminum
Dimensions	Height: (clip to exhaust): 4.25 in (10.8 cm) Diameter: 1.8 in (4.6 cm) Depth: 1.2 in (3.0 cm)
Weight	3.3 oz (93.6 gm)