FujiElectric ZRJ Infrared Gas Analyzer

FujiElectric ZRJ Infrared Gas Analyzer

   peculiarity

   It is suitable for measuring the concentration of NO, SO2, CO, CO2, CH4, and O2 gases in incinerators, combustion exhaust gases, and various industrial furnaces

   Gas concentrations of up to 4 components can be measured continuously at the same time.

   With mass-flow, it is virtually unaffected by other gases.

   It has a variety of functions such as automatic correction, O2 conversion output, average value output, and alarm.

   The large, easy-to-see liquid crystal display enables simultaneous monitoring of changes in the concentration of four components.

   The 19-inch cabinet mounting structure makes it easy to build a gas analysis system.

   There are three types of instruments for measuring O2: a built-in magnetic oxygen analyzer, an electrochemical oxygen analyzer, and a zirconia oxygen analyzer sold separately.

   Main specifications:

Measuring principle		Non-dispersive infrared method: NO, SO2, CO, CO2, CH4 Magneto-oxygen or electrochemical formula: O2 (built-in) Zirconia method: O2 (Model: External ZFK7)
Measure the components		One group: NO, SO2, CO, CO2, CH4 Two components: NO+SO2, NO+CO, CO2+CO, CH4+CO, CO2+CH4 Three components: NO+SO2+CO, CO2+CO+CH4 O2 can be attached to each component.
Measuring range		NO：0～500ppm···5000ppm SO2：0～500ppm···10％ CO：0～200ppm···100％ CO2：0～500ppm···100％ CH4：0～1000ppm···100％ O2：0～5vol％···100vol％
repeatability		±0.5%FS
Zero drift		Not more than ±2.0% FS/week
Full-scale drift		Not more than ±2.0% FS/week
Linearity		±1.0%FS
Response time		Up to 15 seconds (90% response) (when measuring 2 components)
Output signal		Each DC4~20mA (linear) or DC0~1V (linear) (Instantaneous value output for each measured concentration, O2 conversion instantaneous value, O2 conversion average, O2 average value) Contact output (CO peak count/alarm, concentration upper and lower limit alarm, automatic calibration, when the instrument is abnormal, range identification, correction abnormality, etc.)
Contact input		Auto-calibration start, average value reset, range switching, output hold, etc
function		Automatic calibration, O2 conversion calculation, average value calculation, CO peak count/alarm, output signal hold, etc
Environmental conditions		-5~+40°C, no more than 90%RH
Supply voltage		AC100～240V 50/60Hz、70VA
Dimensions		483(W)×177(H)×493(D)mm
Standard measurements Gas conditions	temperature	0～50℃
	flow rate	1L/min±0.5L/min
	dust	Particles not exceeding 1 m, not exceeding 100 g/Nm3
	pressure	Not more than 10kPa (the gas outlet side should be atmospheric pressure)
	Aerosol	not
	Corrosive components	No more than 1ppm
	moisture content	Not more than indoor saturation (should be free of condensation)

This article introduces Fuji Electric ZRJ type products, if you are interested in Fuji Electric, please also contact our staff, we are looking forward to your call, hope our technology and service can bring you a better experience.

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FujiElectric ZRJ Infrared Gas Analyzer

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