A Wet Gas Extractive Dust Measurement EXO analyser extracts a sample of moist gas from an industrial system and measures dust particles, helping industries monitor emissions and control dust levels to meet environmental standards.
How it works
During operation, the probe continuously extracts a gas sample, which is heated to vaporise any moisture. The remaining particles are directed through the measurement chamber of the optical XO sensor module. Light from an LED is directed through the particle stream, which causes the light to scatter. A scattered light detector captures the scattered light and determines the particle concentration in the gas sample from the amount of scattered light. The underlying method is called “forward scattering”.
