女人久久久久,国精产品99永久一区一区 ,两女双腿交缠激烈磨豆腐

JH6000HQ series SF6 Mixed Gas Mixing Ratio Detector

???

recommendation index：

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

Automatic flow control, efficient and accurate, and effective reduction of sample gas emissions

All Chinese large LCD touch screen, simple operation and beautiful interface

Expert diagnostic systems provide intelligent diagnostics

JH6000HQ series SF₆ mixed gas mixing ratio detector, including JH6000HQ-1 (SF₆/N₂), JH6000HQ-2 (SF₆/CF₄) and JH6000HQ-3 (SF₆/N₂, SF₆/CF₄) and other models
Detecting the ratio of SF₆, N₂(or CF₄) and O₂ in SF₆ mixed gas
Application of thermal conductivity, infrared detection principle, O₂ using electrochemical method

Model	JH6000HQ-1		JH6000HQ-2		JH6000HQ-3
project	function	Technical indicators	function	Technical indicators	function	Technical indicators
minimum detectable quantity	SF₆	≤0.01%	SF₆	≤0.01%	SF₆	≤0.01%
	N₂	≤0.01%	\	\	N₂	≤0.01%
	\	\	CF₄	≤0.01%	CF₄	≤0.01%
	O₂	≤0.001%	O₂	≤0.001%	O₂	≤0.001%
precision	SF₆	≤±0.5%	SF₆	≤±0.5%	SF₆	≤±0.5%
	N₂	≤±0.5%	\	\	N₂	≤±0.5%
	\	\	CF₄	≤±0.5%	CF₄	≤±0.5%
	O₂	≤±0.05%	O₂	≤±0.05%	O₂	≤±0.05%
repeatability	SF₆	≤1.0%（RSD）	SF₆	≤1.0%（RSD）	SF₆	≤1.0%（RSD）
	N₂	≤1.0%（RSD）	\	\	N₂	≤1.0%（RSD）
	\	\	CF₄	≤1.0%（RSD）	CF₄	≤1.0%（RSD）
	O₂	≤1.0%（RSD）	O₂	≤1.0%（RSD）	O₂	≤1.0%（RSD）
range	SF₆	0～100%	SF₆	0～100%	SF₆	0～100%
	N₂	0～100%	\	\	N₂	0～100%
	\	\	CF₄	0～80%	CF₄	0～80%
	O₂	0～1%	O₂	0～1%	O₂	0～1%
gas flow rate	200±10 mL/Min
detection time	≤ 3 minutes
intake pressure	≤2.0MPa
response time	≤60 s