CI-PC1208 Online Multi-channel Oxygen Analyzer
-
With a microcontroller-based core, the system is stable and reliable, using a frequency-conversion ion flow sensor as the measuring unit, offering high precision and a long calibration period.
-
Adopts a modular design, allowing oxygen modules to be added freely; the number of sampling channels can be selected from 2 to 12.
-
Supports connection of up to 12 CI-DPR200 digital proportional valves to control nitrogen flow in the corresponding oxygen module areas, helping reduce gas consumption costs.
Principle: Frequency Conversion Ion Flow
Measuring range: 0~25.00% O2
Accuracy:
0.01~99.9ppm O2: ±10ppm
100~999.9ppm O2: ±3%FS
1000~9999ppm O2: ±3%FS
1.00%~25.00% O2: ±3% of measured value
Repeatability:
0.01~99.9ppm O2: ±5ppm
100~999.9ppm O2: ±1.5%FS
1000~9999ppm O2: ±1.5%FS
1.00%~25.00% O2: ±1.5% of measured value
Stability:
0.01~99.9ppm O2: ±5ppm/7d
100~999.9ppm O2: ±1.5%FS/7d
1000~9999ppm O2: ±1.5%FS/7d
1.00%~25.00% O2: ±1.5% of measured value/7d
Response Time: T90<60s (After full preheating)
Background Gas: N2, He, Ar and other inert gases, cannot contain It contains Si, Pb and hydrocarbons
