CP2 Cold isokinetic compact Probe
CP2
CP2 is the ideal isokinetic probe for measuring velocity and flow in stacks, compliant with EN16911, and suitable for all sampling requiring in-stack filtration.
Its ultra-compact body (25 mm diameter) integrates a Pitot tube, an 8 mm AISI 316 sampling tube, and a thermocouple for stack temperature measurement. CP2 supports the standard 47 mm filter holder and the compact 25 mm AISI 316 version with a liftable grid, reducing space and enabling inspection of small ducts. A sintered filter can replace the particulate filter for gas sampling, removing impurities.
A key feature is the quick coupling for direct installation of the ST2 velocity and flow meter. With ST2’s integrated digital inclinometer, swirl angle checks are fast and simple. The probe includes vertical quick couplings for the Pitot tube and thermocouple connector, preventing bends and blockages.
For duct or stack mounting, a single item includes a threaded fitting for 2” nozzles and a flange for up to 4”.
This design makes CP2 versatile for both velocity measurement and pollutant sampling where traditional isokinetic probes cannot fit.
