air filter / cartridge / heavy-duty / compact

SEMTECH PFS: Particulate Filter System

The innovative filter holder uses the industry standard 47 mm filter cartridge along with custom inlet and outlet cones to achieve required filter face velocities for a wide range of flow rates. The system is controlled by a microprocessor, which directs the sample through one of three filters, or through a bypass using solenoid valves.

1065 Compliant: The SEMTECH PFS meets the US EPA 1065 compliance requirements for in-use testing.
Direct Sample Path: Diluted sample is routed directly from the MPS to the PFS through a gas interconnect, which joins the bottom outlet of the MPS module to the top inlet of the PFS module.
Quick Release Filter Holder Assembly: Easily change both filters and filter holders with this quick-release design to access all three filters at once.
Graphical Panel Display: A full color, graphic touch screen displays live data, and enables system setup and basic functions.
Power Supply Monitoring: Power can be either 12 VDC, 110 VAC or 220 VAC, with both current and voltage monitoring.
Weatherproof Construction: All components meet IP54 (NEMA 3) standards.