LANCOM200 PORTABLE ACID DEWPOINT TEMPERATURE MONITORING QUALITY CUSTOMER SOLUTION

LANCOM200 AMETEK LAND HAS BEEN MANUFACTURING PRECISION MEASURING EQUIPMENT SINCE 1947. WE ARE SPECIALISTS IN NON-CONTACT TEMPERATURE MEASUREMENT AND COMBUSTION MONITORING WITH APPLICATIONS ACROSS DIVERSE INDUSTRIES SUCH AS STEEL AND GLASS MAKING, POWER GENERATION AND CEMENT MANUFACTURE. As part of AMETEK Process & Analytical Instruments Division since 2006, our customers benefit from the worldwide AMETEK sales and service team. LANCOM 200 CAN HELP YOU REDUCE POLLUTION EMISSIONS AND IMPROVE THERMAL EFFICIENCY. Direct measurement gives accurate and reliable measurement of acid dewpoint temperatures....

KNOWLEDGE OF ACID DEWPOINT IS ESSENTIAL FOR ALL COAL AND OIL FIRED BOILERS LANCOM 200 IN ACTION

HOW THE ANALYSER WORKS ACID DEWPOINT TEMPERATURE The acid dewpoint temperature is the point at which the rates of evaporation and condensation are equal. The LANCOM 200 makes a direct measurement - requiring no calibration or reference. THE CONDUCTIVE CELL TECHNIQUE An acid film, such as sulfuric acid, is a good conductor of electricity. If a surface bearing two electrodes is introduced into a gas containing sulfuric acid vapor, any condensate forming on the surface would soon be detected by a current flowing between the electrodes. The LANCOM 200 comprises a stainless steel probe (to withstand...

SPECIFICATION & DESIGN SIMPLE SETUP - MEASUREMENT DATA IN MINUTES The monitoring unit is normally operated inside its carry bag. All that is required is a local compressed air supply, and a suitable sampling point for probe access. It requires only one person and no special skill to take the readings. The operator has to adjust the air supply and obtain a steady current flow on the display. Complete measurement data is available in a few minutes. The vital data it provides is essential for process control, thermal efficiency and emissions control applications. Standard Features Lancom 200 analyser...

LANCOM200 APPLICATIONS THERMAL EFFICIENCY Operating above the acid dewpoint temperature Identifying the lowest metal temperature required to minimize or eliminate corrosion, allows the operator to reduce the flue gas temperature, which minimizes heat loss and improves overall efficiency. Additionally, the pre-heating of the combustion air to increase efficiency will drop the exit gas temperature often below the acid dewpoint temperature. Minimize cold-end corrosion by maintaining the exit gas above the dewpoint temperature Sulfuric acid will condense on any surface below the dewpoint temperature....

MONITOR ACID AEROSOL EMISSIONS (CONDENSABLES) SO3 AND TOXIC RELEASE INVENTORY (TRI) Many countries are beginning to quantify Acid Aerosol Emissions. These are normally defined as sulfuric acid emissions in a vapor or liquid state, since the acid absorbed in the fly ash is assumed to be removed by the dust collectors. US EPA SARA Rule 313, Toxic Release Inventory (TRI), defines emissions as the quantitative amount of sulfuric acid mist emitted from coal fired boilers over a one year period. The emission of blue and white smoke is the best indicator of the presence of SO3, as fine droplets of sulfuric...

ACID DEWPOINT TEMPERATURE MONITORING Measuring Technique: Conductive Cell Technique Acid Dewpoint Temperature: 120 - 200 oC (248 - 390 oF) Displayed in oC or oF. Flue Gas Temperature: - 840 oF) Displayed in oC or oF. 0 - 450 oC (32 Calculated Values: H2SO4, SO3 Minimum Metal Temperature (MMT) Uncertainty: ± 0.5 oC dewpoint temperature Resolution: 0.1 oC Detection Limit: A pplication dependent, typically 125 oC (257 oF) or 5 ppm SO3 CONTROL UNIT Display: 1/4 VGA Color LCD Data Logging: All data values logged. Log interval 1 sec. to 10 min.. Storage for > 10000 records. Rechargeable battery 2 x...