The Apex Stainless Steel IRM Filter Assembly is engineered for high-temperature, in-stack particulate sampling applications.
The Apex Stainless Steel IRM Filter Assembly is engineered for high-temperature, in-stack particulate sampling applications. Constructed from durable stainless steel, this assembly accommodates standard 25 mm x 90 mm tapered glass fiber thimble filters. Its modular design features a threaded particulate shroud that deflects large particles, enhancing filter lifespan and ensuring sample integrity. The assembly includes a filter retaining ring for secure filter placement and a 1/4-inch female NPT outlet for seamless integration with sampling systems. An optional Silcosteel coating is available for applications requiring low NOx adsorption.
The Stainless Steel IRM Filter Assembly offers a reliable and efficient solution for environmental professionals conducting high-temperature particulate sampling, ensuring accuracy and compliance with regulatory standards.
The PX-375 analyser employs automatic sampling, continuous on-line PM quantitative and qualitative analysis for rapid air pollution measurements.
GA-370 provides constant, ultrahigh-sensitivity and high-precision monitoring of trace impurities (CO, CO2 and CH4) for quality control at gas manufacturing facilities.
The APCA-370 is a device for continuous CO2 monitoring in ambient air. It uses cross modulation type non-dispersive infrared (NDIR) absorption method.
The APNA-380 is an analyser for measuring nitrogen oxides in ambient air and other background gases, for air quality control as well as for…












