FM-PM-B, PM2.5- PM10 fine dust sensor, range 0 ÷ 1000 μg / m3 (4-20mA or RS485 outputs)

► FM-PM it is an instrument for measuring particulate matter. This is a mixture of solid and liquid particles in the air that can cause health problems.

► International standards consider particles with diameters less than 10μm (PM10) to be dangerous to humans. However, measuring particle concentration is not an easy measure because it can vary depending on the position and point of measurement.

► Measurements is carried out by the principle of laser diffusion which does not require maintenance and offers an accurate and repeatable measurement.

► The sensor is available with analog or digital signal output.