▶ 제품명 : ZRG3, ZRG4
 
INFRARED GAS ANALYZER
(Model: ZRG3,4)
 
ZRG3: Sample switching type
· High stability with alternate flow of sampling gas and reference gas into 2 cells
· Measurement of minute components, CO in atmospheric air, impurities in pure gas, etc.
Measured gas (Measuring range)
CO (0~2...100 volppm)
Repeatability
±0.5%FS
ZRG4: Differential flow type
· Optical differential measurement with flow of comparative gas into reference cell
· High-accuracy measurement of changes in CO₂contained in atmospheric air
Measured gas (Measuring range)
CO₂(-50~+50, -100 volppm)
CO (0~50...250 volppm)
Repeatabillity
±0.5%FS

 

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