FS4408 Transmitter particulate matter/particles PM2.5 and/or PM10, active output (0-10V or 4-20mA)

The air quality transmitter detects and counts particles in the ambient air with a laser-based sensor.
The determined fine dust (PM2.5, PM10) is converted into a standard signal (linear output signal) 0-10V or 4-20mA.

There are 2 output variables available (PM2.5 or PM10 or PM2.5 / PM10), which can be conveniently switched by DIP switch technology in the device as required.

As an option the air quality sensor has a potential-free changeover contact and a backlit display. The display content can be rotated in 90 ° steps using a menu and the measured value, the switching threshold set, the state of the relay, the MIN / MAX measured values for the selected intervals (1 h / 6 h / 12 h / 24 h) etc. can be read out.