Ordering Information Model IR400 Infrared gas analyzer 19-inch rack mounting type with slide rail Measurable component(1) -K 1st: NO, 2nd: SO2, 3rd: CO 1st Component, 1st Range(3) B 0-100 ppm 1st Component, 2nd Range(3) C 0-200 ppm 2nd Component, 1st Range(3) C 0-200 ppm 2nd Component, 2nd Range(3) E 0-500 ppm 3rd Component, 1st Range(3) B 0-100 ppm 3rd Component, 2nd Range(3) C 0-200 ppm 4th Component, 1st Range(3) N Not Available 4th Component, 2nd Range(3) N Not available O2 Analyzer, 1st Range(3) 2 0-10% O2 Analyzer, 2nd Range(3) 3 0-25% Output -4 4-20 mA DC, non-isolation Piping T 1/4 NPT O2 correction and O2 avarage /K(5) With O2 correction and O2 average value For NOx measurement, a NO2/NO converter (P/N K9350LE or K9350LF) should be purchased separately. Specify Style Code D for ZX8D complying with the directives of CE Marking Possible combinations of ranges are specified in separate tables. Each type of cable is different in its voltage rating and plug type. Select an appropriate code according to the operating power supply voltage to be used in each field. W is for Japan, L for North America, C for Europe, K for Korea, and T for Taiwan. When using IR400 in Europe, select C. O2 correction is available only for NO, CO, and SO2 Both average value output after O2 correction and average O2 value output are provided at the same time. A peak count alarm can be provided only for CO measurement.