HSRS High Spatial Resolution Sampler F20 is an ambient air sampler with an operating flow rate of 2 lpm for sampling networks ad high spatial resolution, it is able to accumulate PM 2.5, PM 10 or PST particles on all types of membranes with a diameter of 47 mm.
The filter is coupled to the NFC Tag system for quick and easy programming and registration sampled volumes.
The Main Board measures flow and controls the pump to maintain a constant flow rate. It can measure the main parameters of environmental conditions (T, P, RH) through dedicated accurate sensors. In addition, the main board stores the last two data of the sampling campaign (maximum 2 months) 1h record and uses a 4G cloud based modem connection system.

The sampler allows the monitoring of the activity of the instrument itself through the sensors RS232, BlueTooth, USB and LTE connectivity. HSRS is available with 110/220V power supply adapter.
The HSRS is available with the 40W Solar Panel power supply system which allows for installation at remote sites or anywhere that the standard power supply cannot be used.

Bundling the HSRS instrument together with the OPTracer is named the so-called “IOMS Integrated System”. The availability of samples for chemical analysis and good quality real-time data for the main environmental and air quality parameters make IOMS a complete system for pollutant characterization and epidemiological studies with health impact.