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JH5000D-4 Comprehensive detector

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recommendation index：

Detection components, high accuracy, good stability

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

boot self-test function

Obtained a number of national patents

A single intake can simultaneously detect decomposition products, purity and moisture without interfering with each other

name	component	parameter
minimum detectable quantity	SO₂+SOF₂、H₂S、HF	≤0.1μL/L
	CO/H₂ (H₂ is optional)	≤0.5μL/L
	purity	≤0.03%
	Dew point: resistance capacitance	≤±0.1℃
precision	SO₂+SOF₂、H₂S、HF	measurement value ≤ 10 μL/L, error ≤ ± 0.5 μL/L measured value > 10 μL/L, error ≤ ± 5%.
	CO/H₂	measurement value ≤ 50 μL/L, error ≤ ± 2.0 μL/L measurement value > 50 μL/L, error≤ ± 4%
	purity	≤±0.1 %（W/W）
	Dew point: resistance capacitance	≤±1℃
repeatability	SO₂ +SOF₂、H₂S、HF	measured value ≤ 10 μL/L, ≤ 0.2 μL/L measured value > 10 μL/L, ≤ 2%
	CO/H₂	measured value ≤ 50 μL/L, ≤ 1.5 μL/L measured value > 50 μL/L, ≤ 3%
	purity	≤0.05%（W/W）
	Dew point: resistance capacitance	<1% (RSD)
range	SO₂ +SOF₂	0～100μL/L,0～2000μL/L
	H₂S	0～100μL/L
	HF	0～20μL/L
	CO/H₂	0～1000μL/L
	purity	0～100%
	Dew point: resistance capacitance	-80℃～＋20℃
gas flow rate	Decomposition, purity	0.2±5%L/Min
gas flow rate	moisture	0.5±10%L/Min