Zirconium Oxygen Gas Analyzers and Detectors


Zirconium Oxygen Gas Analyzers and Detectors
		Overview











		This zirconia oxygen analyzer makes use of conductivity that a solid electolyte composed mainly of zirconia (ZrO2) allows only oxyzen ion to pass through at high temperature. This is an oxygen sensor which measures an electromotive force produced by difference in oxygen concentration between gas to be measured and reference air based on the principle of oxygen concentration cell. It is possible to measure the oxygen concentraion with high accuracy by combining with a converter (Type: ZRM) or (Type : ZRY).

Technical Specification
● Measuring object: Oxygen in combustion exhaust gas ● Measuring range: 0 to 2-----50vol% O2 (freely settable) ● Repeatability: ±0.5%FS ● Linearity: ±2%FS ● Oxygen concentration output signal: 4 to 20mA DC or 0 to 1V DC ● Calibration method: Automatic, manual by key operation, input from external contact ● Power supply: 100, 115 or 230V AC 50/60Hz