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Oxygen concentration (%) meter using zirconium oxide solid electrolyte sensor
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• Measuring method | Oxygen(O2) *2 |
• Light source | Wide Band Zirconium Oxide Sensor |
• Range | 0 – 25 V% |
• Detection limit | 0.01% |
• Alibration erro | less than 1% |
• Repeatability | less than ±1% F.S |
• Zero Drift (2hr/24hr) | less than 0.3% F.S |
• Span Drift (2hr/24hr) | less than 0.3% F.S. |
• Measuring length | 0.5~2 ℓ/min |
• Ambient condition | -20deg.C ~ 50deg.C |
• Measuring temperature | less than 200°C |
• Analog output | 4 – 20 mA (Max. 500Ω) |
• Communication port | RS232(to Data logger) |
• Power | 110/220VAC, 50/60Hz, 100W(Max.) |