Newly launchedNernst 1735 acid dew pointInstrument capable of real-time online measurement of acid dew point temperature in boiler and heating furnace flue gas.The acid dew point temperature measured by the instrument can effectively control the boiler andHeating furnace exhaust temperatureReduce equipmentLow temperature sulfuric acid dew point corrosion，improverunthermal efficiencyIncrease the safety of boiler operation andExtend the service life of the equipment.

Using Nernst 1735Acid dew pointBehind the instrument，You can accurately knowThe acid dew point value and oxygen content in the flue gas of boilers and heating furnaces,water vapor（%Water vapor value）Or dew point value and moisture content（G grams/KG per kilogram）The humidity value RH can be controlled by the user based on the instrument's display or two 4-20mA output signalsflue gas temperatureSlightly higher than the smokesourWithin a certain range of dew point，To avoid low-temperature acidic corrosion and increase the safety of boiler operation.

Technical characteristics:

◆Probe measurement:One instrument can measure simultaneouslyOxygen content, dew point value of water,水分Content, acid dew point value.

◆ Multi output control: The instrument has two 4-20mA current outputs and a computer communication interface RS232And RS485.

Measurement range:0℃～200℃ Acid dew point value,1ppm - oxygen content, 0- water vapor, dew point value of -50 ℃ -100 ℃, and water content (g/kg per kilogram).

◆ Alarm settings: The instrument has 1 universal alarm output and 3 programmable alarm outputs.

◆ Automatic calibration: The instrument will automatically monitor various functional systems and calibrate them to ensure the accuracy of the instrument during measurement.

Intelligent system: The instrument can have human-machine dialogue and complete various settings according to predetermined settings.

◆ Display output function: The instrument has a strong ability to display various parameters and has strong output and control functions for various parameters.

◆Variable parameter selection: CanAccording to different fuels（lignite，Coal washing，pulverized coal，natural gas，blast furnace gas，heavy oil，Various grades of fuel, etc）SO generated with different sulfur contents₂And the conversion of various fuels into SO₃Conversion rate selection，directObtain high-precision for each fuelburnDew point value of flue gas acid.