JHLK-100 High Precision Portable SF6 Leak Detector
Using infrared spectroscopy
Mainly used in the leakage detection of GIS and SF6 inflatable equipment in the power industry
Suitable for power systems, railways, metallurgy and petrochemical industries
Sensor | Infrared Dual Wave (NDIR) | ||
Range | 0~1000ppm | Sensitivity | ≤30ppm ≤0.01ppm; >30ppm, 0.1ppm |
Detection accuracy | measurement value≤30 ppm, error≤0.5 ppm. measured value > 30ppm, error ≤± 1%. | Linearity error | ≤±1% |
Minimum detection limit | 0.5ppm | ||
Warm-up time | ≤ 120 seconds | Zero drift | ≤ ± 2% (FS/year) |
Response time | 5 seconds T90 time: ≤ 8 seconds | Repeatability | ≤±1% |
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