1Product Overview

JCY-7030The type of flue gas preprocessor adopts the combined application of microporous membrane permeation dehumidification technology and high-power semiconductor refrigeration dehumidification technology, which can quickly separate and eliminate the moisture in the flue gas, and minimize the influence of water vapor in the flue gas on the measurement results; The whole machine adopts0.3Micro dual filters are used for both heating and coolingPIDControl, real-time display of dew point temperature and humidity at the outlet of the preprocessor, and full heating of the sampling tube throughout the process; The instrument is easy to operate and convenient to use, widely used for flue gas pretreatment before flue gas analysis and measurement, especially suitable for high humidity, low sulfur, ultra-low emission and other working conditions.

2、 Execution standards

execution standardHJ/T 47-1999Technical Conditions for Smoke Samplers

3、 Technical features

1The first joint application of microporous membrane permeation dehumidification technology and high-power semiconductor refrigeration dehumidification technology in China,Double water removal, more thorough water removal, and less loss of water solubility.

2Adopting dual dust filtration, the filtered particle size is less than0.3Microns effectively filter dust in flue gas.

3Heating and cooling are both adoptedPIDControl, temperature control accuracy is less than1Temperature control is more accurate.

4It has a system cleaning function and automatically starts cleaning the high flow pipeline when turned on to remove residual water vapor in the system pipeline.

5Equipped with a built-in air pump and electronic flow meter, it can accurately control the pumping flow rate of the preprocessor, and the pumping flow rate can be set.

6Built in peristaltic pump, automatically discharges condensed water, and the drainage time can be set.

7It has an internal heating function and automatically starts the heating function at low temperatures to heat the peristaltic pump and drainage pipeline, ensuring the normal operation of the instrument under low temperature conditions.

8The sampling tube is fully heated, and the heating temperature can be set. The transmission pipeline is made of polytetrafluoroethylene material, effectively avoiding pipeline adsorption.

9Real time measurement and display of dew point temperature and absolute humidity of processed flue gas, with intuitive display of water removal effect.

10Dual screen display, intuitive interface, simple operation, small size and light weight, easy to carry.

4、 Technical parameters

Note: ① Environmental temperature25℃, smoke flow rate is1.5L/ min

② Environmental temperature25Heat to ℃140℃

③ Environmental temperature25Cooling to ℃2℃