JH6000HQ3-A4 SF6 gas mixture 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
Dynamic temperature correction compensation function
Detect the main products of cracking of insulating materials inside electrical equipment: SO2, SOF2, H2S, CO, HF, etc., as well as SF6 purity, SF6/CF4 (or SF6/N2) mixing ratio
name | component | parameter | |
minimum detectable quantity | SO2、H2S、HF、NO、NO2、N2O | ≤0.1µL/L | |
CO | ≤0.5µL/L | ||
SF6 | 0.01% | ||
CF4 | 0.01% | ||
N2 | 0.01% | ||
O2 | 0.001% | ||
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% | ||
NO、NO2、N2O | ± 5% or ± 2 µL/L (whichever is greater) | ||
SF6 | pure gas | ≤±0.1%(W/W) | |
mixed gas | ≤±0.5% | ||
CF4 | ≤±0.5% | ||
N2 | ≤±0.5% | ||
O2 | ≤±0.05% | ||
