Catalytic Instruments GmbH & Co.KG products

? catalytic stripper is a heated catalytic element used to remove the particle and gas-phase semi-volatile fraction of an aerosol. Diesel, locomotive, and gas turbine exhaust contain complex mixture of solid particles and semi-volatile material that is found in both the particle and the vapor phase. Physical and chemical  characterization of these exhaust aerosols in the environment enables a better understanding of potential health effects, effectiveness of alternative combustion  technologies and emission control devices, and the impact of new fuel and lubricant formulations on emissions. These measurements are enabled through the use of catalytic stripper (CS) technology.

? catalytic stripper is a heated catalytic element used to remove the particle and gas-phase semi-volatile fraction of an aerosol. Diesel, locomotive, and gas turbine exhaust contain a complex mixture of solid particles and semi-volatile material that is found in both the particle and the vapor phase. Physical and chemical  characterization of these exhaust aerosols in the environment enables a better understanding of potential health effects, effectiveness of alternative combustion  technologies and emission control devices, and the impact of new fuel and lubricant formulations on emissions. These measurements are enabled through the use of catalytic stripper (CS) technology.

Exhaust of condensation particle counters using butanol or isopropyl alcohol is noxious and may contaminate measurements in ambient or cleanroom environments.

The Catalytic Vapor Filter CVF500 is plug-and-play device that is compatible with all common CPC models. Effluent CPC vapor is effectively oxidized and emitted as clean CO2 and H2O gas; Exhaust of condensation particle counters containing butanol or isopropyl vapor is noxious and may contaminate measurements in ambient or cleanroom environments.

High efficiency particulate air (HEPA) filters are used to filter contaminate particles out of gas streams. HEPA filters are greater than 99.97% efficient at removing particles ~0.3 µm in diameter. Their efficiency is even higher at larger and smaller sizes. Examples of applications include filtering particles upstream of gas analyzers, filtering particles upstream of sensitive devices such as flowmeters and filtering the effluent of instruments so as not to contaminate ambient or cleanroom environments. Our HEPA filters come in many sizes with convenient options to connect inline your process. The CI-22-barb HEPA filter is our smallest filter and most economical. Flexible tubing can be connected to the inlet and outlet tube stub and it will also work with a compression tube fittings.