GNL-6800 Online Wide Range Oxygen Analyzer
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Meets measurement accuracy requirements within the range of 1 ppm to 25%.
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Overpressure protection: when gas path pressure exceeds the protection range, the system automatically cuts off the gas path on both sides of the sensor chamber.
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High-precision automatic pressure compensation, reducing the impact of pressure variations on measurement accuracy.
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Data storage function: records data in real time, allowing users to quickly search stored records.
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Adjustable alarm function: when oxygen concentration deviates from the alarm value, the alarm threshold can be freely set across the full-scale range.
Principle: Electrochemical
Measuring range: 0~10/100/1000ppm/1/25.00% O2
Accuracy:
0.01~9.99ppm O2: ±1ppm
10.0~99.9ppm O2: ±3%FS
100ppm~25.00% O2: ±2%FS
Repeatability:
0.01~9.99ppm O2: ±0.5ppm
10.0~99.9ppm O2: ±1.5%FS
100ppm~25.00% O2: ±1%FS
Stability:
0.01~9.99ppm O2: ±0.5ppm/7d
10.0~99.9ppm O2: ±1.5%FS/7d
100ppm~25.00% O2: ±1%FS/7d
Ambient Temperature: 0~+45°C, Storage: -10~+50°C
Ambient Humidity: <80%RH
Sample Gas Pressure: Atmospheric Conditions±10% (Gas outlet should be atmospheric conditions)
