JHLK-300 High Precision Portable SF6 Gas Leak Detector
Combining infrared spectroscopy and corona method, with qualitative and quantitative detection methods
Fast response speed, high detection accuracy, leak detection up to ppb level
It is suitable for leakage detection of SF6 inflatable equipment such as GIS, switchgear cabinet and ring network cabinet in power industry
Equipment factory inspection for switchgear manufacturers
Suitable for power systems, railways, metallurgy, and petrochemical industries, capable of detecting minor leaks in SF6 electrical equipment in a timely manner
Display | 5-Inch LCD color screen, resolution 800 * 480, with touch function, Chinese and English menu switching | ||
Sensor | Infrared Dual Wave (NDIR) | ||
Range | 0~1000ppm | Sensitivity | ≤30ppm ≤0.01ppm; >30ppm, 0.1ppm |
Detection accuracy | measured value i≤30 ppm, error≤0.5 ppm. measured value> 30ppm, error ≤± 1%. | Linearity error | ≤±1% |
Minimum detection limit | 0.1ppm | ||
Response time | Qualitative method: 1 second Quantitative method: ≤ 5 seconds (T90 time) | Repeatability | ≤±1% |
Data analytics | Data, real-time curves | Alarm mode | Sound and light alarm |
