AirFlow PM2,5 according to EN-14907

High volumesampler dedicated to PM2.5 particles with a suction flow of 500 litres/minute in compliance with norm UNI-EN 14907 (reference sampler) in effect in Legislative Decree152/2007.

•	Volumetric flow control in compliance with requirements of norm ISO-5167

•	Complete management of sampling phases from the Microprocessor with standard deviation control and visualisation

•	Connection with weather sensors dedicated to the detection of wind speed and direction for sector sampling (sensors not included)

•	GSM/GPRS remote data management (Optional)

•	External structure made entirely in non-corrosive anodised aluminium

•	Detection of ambient temperature and atmospheric barometer pressure

•	Flow indicator: Digital via a circuit board

•	Programming: cycles via a circuit board

•	LCD HD back-lit graphics display

•	Bidirectional RS 232

•	Automatic Re-Start in the event of a loss of voltage with memorisation of sampling periods and stopped time display

•	Load loss control by means of graphics display

The Air Flow PM-HVS high volume sampling line includes an instrument thoroughly compliant with requirements of norm UNI-EN 14907 for sampling of PM2.5 particles.This system is equipped with an electronic flow control with a Venturi tube system in accordance with norm ISO 5167 for the measurement of flow rate by means of differential pressure devices and the detection of pressure on 4 sector points for maximum result accuracy and reliability.

The new preselector models have been created in full respect of features published in reference norms regarding preselectors for PM2.5 dust particle fractionation, with the aid of simple adaptor kits for interchanging between one sampler and another for extremely easy, versatile use. All sampling phase settings are set by means of electronic programming and sampling can be set by time, volume, cyclical sampling, sampling by quadrant sector. All reported data is memorised and transferred to the PC or optional local printer, with a choice of GSM/GPRS remote control (optional).
Thanks to the new type 5 board, all data corresponding to set values and to sampling values beyond the graphic flow control progression can be visualised to guarantee proper sampling.

Technical Specifications

• External sampler structure	Non-corrosive anodised aluminium
• Insulation Class	IP55
• Sampling Flow	200-1300 litres/ minute
• Filter type	150mm circular
• Flow control	Electronic with Venturi ISO 5167 device
• Suction pump	Blowing in three magnetic induction stages
• Power	220 Volt/50 Hz
• Absorption (Ampere)	15 at start / 4 during operating phases
• Dimensions	120x37x37 cm (hxlxw)
• Weight	11.0 Kg
• CE Conformity	for electric and electromagnetic safety

Order Code

Code	Product
600/AFPM2501K	Air Flow PM2.5 HVS Sampler
600/GRMET001K	Weather sensor unit with assembly kit
600/AFPUF1001GSM	GSM Interface Module
600/AFPM101001HK-A1	Plate with nozzles for PM10/500 litres/minute sampling
600/ADPT004ENDHVSK	90mm PUF containing cartridge support with accessories
PL/T60A20-150	150mm Fiber Film Membrane, 50-piece pack
PL/AEGF-500-11	150mm Fibreglass Membrane, 100-piece pack
SK/CPM071708-003	Package of 20 pre-purified SKC Puf
600-ADPT003TSPHVS11K	90mm Puf foam containing vial

Airflow PM-HVS samplers can also be installed on non-smooth surfaces thanks to the adaptable resting structure with an anti-slip rubber ball joint.

Expandability
A weather sensor unit can be coupled with the sampler to simultaneously detect wind speed and direction. This option allows for sampling to be carried out in source quadrant sectors to therefore dedicate sampling exclusively in involved sectors. The start of sampling will depend on wind direction and speed, with start parameters directly set by the user.

Combined PM10/2.5 and Micropollutant sampler (Puf vial)
The Air Flow HVS-PM10/2.5 sampler can insert a vial device containing a layer of polyurethane for IPA and Dioxin sampling in its sampling line, in compliance with norm ISO 12884. The special feature of this system is that it can simultaneously sample IPA, PM10 or IPA fraction dusts and PM2.5 dusts. The fractionator head carries out particulate cutting at the provided flow of 500 litres per minute, allowing also for the acquisition of a sample supplied with a higher volume to increase analytic phase sensitivity.A special container (600/ADPT004ENDHVSK) must be inserted in the compartment immediately after the filter holder for Puf vial positioning.

Adapter kit
This system’s true innovation lies in its ability to interchange preselectors thanks to adapter kits. These supports allow for easy adaptability and rapid re-connection of the sampler itself. The accurate flow control system ensures precise sampler regulation in all configurations. Preselectors can be adapted for pre-existing Air Flow-Pur sampler dusts. Air Flow PM-HVS samplers can be modified in TSP samplers with a filter holder support with a 150mm diameter, and it is also possible to insert a purified polyurethane foam support in line with the PM2.5 dust sampler for simultaneous sampling of PM2.5 and IPA as per directive 107/2004 in effect in Legislative Decree DL 152/2007.

Airflow PM-HVS samplers are supplied complete with a power cable, instruction manual in Italian, adjustable support for uneven surfaces, control compartment lock and NMI certified standard means flow control certification. Software for transferring data memorised on the board and for later processing is also included in supply.