▷Specification

◼ Parameters: Ammonium Bisulfate(NH4HSO4)/Sulfuric Acid/SO3

◼ Acid Dewpoint Temperature: 80-750℉ (27-400℃)

◼ Flue Gas Temperature: 32-800℉ (0-430℃) 

◼ SO3 Concentration: 0.01-8,000ppm(calculated from Acid Dewpoint) 

◼ Accuracy: 2.7℉ or 0.25% dewpoint temperature 

◼ Resolution: 1℉

▷Features

◼ No dew point measurement and no standard gas required

Standard gas is not required by converting the concentration in the exhaust gas based on the dew point temperature of SO3.

◼ In-Situ Measurement

Measurements using the physical properties of SO3 enable long-term In-Situ measurements, measurements directly within the duct, eliminating the need for sampling conduits

◼ Measurable in a High Dust environment

It can also be measured with up to 0.25% accuracy in samples containing large amounts of interfering substances such as SOX, NOX, and dust.

◼ Analyzer response time

In-Situ Monitoring Analysis enables real-time measurement (10min/data)

◼ Simple measurement cell structure

It is easy to maintain and has a low possibility of Sensor Fouling as a special glass sensor is used without requiring a separate filter.

◼ Demonstrated the SO3 measurement suitability of the technology in Trimble County and EPRI. (AWMA MEGA Symposium, 08/17/2016)

▷Applications

SO3 monitoring of coal power plants, Industrial chemical complex monitoring.