Dust Meter

Description

The product is an in site dust meter, which adopts the principle of laser back-scattering to measure the stable discharge of non-condensation (dry) gas, suitable for non-ultra-low emission（production emission concentration＞*5mg/m³)  
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 RS**5 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