911国产在线观看精品,人妻中出中文字幕一区,久久婷婷国产综合尤物精品

JH6000HQ1-D4 SF6 Mixed Gas Comprehensive Detector

???

recommendation index：

Detection function, high accuracy, good stability

Portable design, fast testing, low air consumption, environmentally friendly

Automatic flow control, efficient and accurate, effectively reducing sample gas emissions

Low air consumption, good for environmental protection

Detect the main products of cracking of insulating materials inside electrical equipment: SO₂, SOF₂, H2_S, CO, HF, N₂O, etc
Detect SF₆ purity, SF₆/N₂ mixing ratio, and gas humidity in SF₆electrical equipment
Widely used in electric power, railway, metallurgy, petrochemical and SF₆ electrical equipment manufacturing industries

name	component	parameter
minimum detectable quantity	SO₂+SOF₂、H₂S、HF	≤0.1μL/L
	N₂O	≤ 0.5μL / L
	CO	≤0.5μL/L
	SF₆	0.05%
	N₂	0.05%
	O₂	0.001%
	dew point	0.1℃
precision	SO₂+SOF₂、H₂S、HF	measured value is ≤ 10 μL/L, error ≤ ± 0.5 μL/L measured value> 10 μL/L, error ≤ ± 5%.
	CO	measured value ≤ 50 μL/L, error ≤ ± 2.0 μL/L measured value > 50 μL/L, error ≤ ± 4%
	N₂O	≤ ± 1 μL/L or ± 5% (whichever is larger)
	SF₆	≤±0.5%
	N₂	≤±0.5%
	O₂	≤±0.05%
	dew point	≤±1.0℃