Dust Meter

Features

☆ Digital signal processing technology, high detection sensitivity & linearity, more accurate

☆ Light power adaptive stabilization technology to ensure the stability of detection light source

☆ On-line calibration, manual zero and range calibration can be achieved without disassembling the instrument  

☆ Provide a variety of output interface

☆ The control software Usermonitor is provided to collect data and control instruments through an RS485 interface  

Principle

Laser back-scattering principle:

The high stability laser signal irradiates dust particles in the flue, and the irradiated particles reflect the laser signal.

A laser receiver is built into the dust meter to detect the weak signal reflected by dust, and the concentration of dust can be calculated by a specific algorithm