Fuji Electric Extractive Gas Analyzers for process control and continuous measurement of stack emissions. Their QAL1 certification guarantees high performance and regulatory and normative compliance. Reliable and precise, their design quality guarantees 24-hour operation in difficult environments such as smoke from industrial chimneys. Robustness reduces maintenance costs and increases the availability of boilers and equipment. Extractive measurement consists of taking a gas flow from the chimney or the gas pipe via a sampling probe and conveying it to the gas analyzer. The gas is sampled, treated in order to ensure optimal conditions for gas measurement.
Measurement of the concentration of 1 to 5 components
The Fuji Electric extractive multigas analyser range consists of non-dispersive 5-gas infrared analyzers. They allow simultaneous and continuous measurement by extraction of 1 to 5 gases from:
CO, CO2, NOx, SO2, CH4 and N2O by single or double beam NDIR technology
O2 by paramagnetic, Zirconia or electrochemical technology
Simple maintenance thanks to self-diagnostic functions
Good precision and excellent stability of the measurement over time
Large backlit display
Automatic zero and span calibration
Correction with oxygen
Modbus® protocol digital link
Large scale dynamics (1 to 20 configurable)
The mass flow meter determines the amount of infrared light absorbed by the measuring cell. Mass flow meter:
It converts the absorption of infrared light into an electrical signal.
Excellent resistance to interference thanks to the low impedance sensor.
The absence of moving parts makes the analyzer particularly resistant to vibrations.
ZKJ - 5 components analyser - NDIR dual beam
Ideal for controlling polluting emissions
Uses a highly sensitive mass flow meter as a detector.
Simultaneous and continuous measurement of 5 gases:
CO2 - CO - CH4 - NOx - SO2 - O2 - NO - N2O
The reference cell of the double beam principle offers excellent performance
Low scales from 0-20 ppm
Excellent zero point stability: ± 1% FS per week
Integrated interference detectors help reduce cross interference op