info: Air Quality
The '500' series are the first instruments studied, developed and produced by PCF Elettronica since the very first years of life. In particular, the instrument for the automatic and continuous measurement of Total Hydrocarbons, reactive HC (NMH) with gas chromatography separation of the Methane fraction.
PCF has always been faithful to the gas chromatographic separation of the Methane fraction for the measurement of ambient air quality. In recent times, multi-way valves have been perfected to such an extent that they last for the life of the instrument and guarantee a quantitative separation of Methane with the possibility of visually checking efficiency. The first instruments, produced in the distant 80s of the last century, are still in operation and we guarantee their maintenance and spare parts.
To the basic model for the separation of NMH, devices have been added for the automatic and continuous separation of specific compounds such as ethylene and Propylene Oxides, for Formaldehyde, for Aromatics and others in accordance with customer requests. The latest entry in our catalog is BTEX, an aromatics specific instrument with LDL at the ppb fraction level.