DIGITEL High Volume Samplers are fully automatic units which enable the collection of air samples in doses with high precision.

Thanks to their high flow they are perfectly adapted to sampling in fields with dust for the determination of total particle concentration (Total, PM10, PM2.5, PM1) heavy metals and polycyclic aromatic hydrocarbons (PAHs).

The main characteristic of the DHA-80 is its automatic change of filters with capacity for 15 filters in continuous operation (there is also a more economic, single filter version). The excellent mechanics of the sampler, combined with the latest techniques in absorption systems, flow control and electronics make this device the most realiable tool for sampling in the field.