太阳集团8722c(集团)有限公司-环球百科

JH6000HQ3-D4 SF6 Mixed Gas Comprehensive Detector

recommendation index：

Detection function, high accuracy, good stability

Self-judgment of the detection endpoint, suitable for different places

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

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

Detection of the main decomposition products of the internal insulation material cracking of SF₆ mixed gas electrical equipment: SO₂, SOF₂, H₂S, CO, NO, N₂O, NF₃, HF, etc
Simultaneous detection of SF₆ purity, SF₆/N₂ or SF₆/CF₄ mixing ratio, and gas humidity in SF₆ electrical equipment

name	component	parameter
minimum detectable quantity	SO₂、H₂S、HF	≤0.1µL/L
	CO	≤0.5µL/L
	SF₆	≤0.01%
	N₂	≤0.01%
	CF₄	≤0.01%
	O₂	≤0.001%
	dew point	≤0.1℃
precision	SO₂、H₂S、HF	measured value ≤ 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%
	SF₆	Pure gas ≤ ± 0.1% (W/W)
	SF₆	mixed gas ≤ ± 0.5%
	N₂	≤±0.5%
	CF₄	≤±0.5%
	O₂	≤±0.05%
	Dew point: resistance capacitance	≤±1℃
zero drift	When the temperature changes from -20 ° C to 50 ° C, the maximum drift: SO₂ + SOF₂, H₂S, HF ≤ ± 0.1 μL/L, CO ≤ ± 0.5 μL/L