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Gas Analyzers CEMS System

►Features

FTIR method: Fourier transform infrared analysis
The analyzer continuously measures 12 or more gas components using the unique algorism.

As a sample gas is measured with the temperature kept high (180°C), high-temperature, high-humidity, and water-soluble gases can be measured.
It has an excellent corrosion resistance and uses a simple measurement method that does not need water removal.
As a quantitative analysis system is used, a calibration gas is not basically needed.
Only the zero gas measurement is performed using a nitrogen gas.

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►Operating Principles

Respective molecules that constitute physical properties have their unique frequency of vibration, and only the infrared rays that correspond to the frequency of vibration are absorbed. Thus, the substance can be identified from the frequency distribution at the absorption peak. Infrared rays regarded as interference light by the interferometer are absorbed by the sample gas in the cell to obtain the frequency intensity specific to each molecule. The spectrum is obtained from the frequency intensity through the Fourier transformation, the mutual interference compensation and absorption band are selected, and then the gas is identified and the concentration is calculated from the library and CLS algorism.

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►Standard Specification

ENCLOSURE
Material	SPC(cream：baking paint）
Dimensions	2530 x 800 x 800mm
Weight	550kg(full system)
Protection	IP-54
AIR CONDITIONING UNIT
Cooling capacity	A35℃/A35℃ 1500W 　　A50℃/A35℃ 1000W
Internal circulation	500㎥/h
HEATED TUBE
Material	Teflon
Operating pressure	Max.400kPa
Temperature	Max.200℃
Power supply	AC230V　(Option：AC115V) 　　120W/m
SAMPLE PROBE　SP2000-H
Power consumption	800W
Operating temp.	180℃
Filter element	Ceramic　2μm
Dust loadings	＜2g/㎥
Probe tube	SUS316
Probe length	1m
Sample temp.	Max.600℃
Sample pressure	0.4～6bar