JHZF-100 GIS Electrical Equipment SF6 Decomposition Products Online Monitoring System
Continuous on-line real-time monitoring of SF6 purity and decomposition products SO2, H2S, CO, etc. of SF6 electrical equipment by spectroscopy
name | component | parameter |
minimum detectable quantity | SO2、H2S | ≤0.5μL/L |
CO | ≤1μL/L | |
precision | SO2、H2S | measured value ≤ 10 μL/L, error≤ ± 1 μL/L measured value > 10 μL/L, error ≤± 5%. |
CO | measured value ≤ 50 μL/L, error ≤ ± 2 μL/L measured value > 50 μL/L, error ≤ ± 4% | |
repeatability | SO2 、H2S | measured value ≤ 10 μL/L, ≤ 0.5 μL/L 10μL/L～100μL/L,2%. |
CO | measured value ≤ 50 μL/L, ≤ 1.5 μL/L measured value> 50 μL/L, ≤ 3% |
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