Instruction Manual

1 - 1IM 11G02M01-01E

The infrared gas analyzer (IR200) measures the concentrations of CO2, CO, CH4, SO2, NO and O2

contained in sample gas.

2, CO, CH4, SO2, and NO are measured by non-dispersion infrared method, while O2 is measured by

paramagnetic or fuel cell method. Up to 4 components including O

2 (3 at the maximum for measurement

of components other than O

2) can be measured simultaneously.

A high-sensitivity mass flow sensor is used in the detector unit of infrared method. Due to use of single

beam system for measurement, maintenance is easy and an excellent stability is ensured for a long period

of time.

In addition, a microprocessor is built in and a large sized liquid crystal display is provided for easier

operation, higher accuracy and more functions.

This analyzer is thus optimum for combustion control of various industrial furnaces, botanical study and

global atmospheric research.

1. OVERVIEW