JHLK200-C4 High Precision Portable C4F7N Gas Leak Detector
recommendation index：
Infrared spectroscopy
High concentration protection
fault self-test
High precision measurement
Real-time quantitative detection of C4F7N gas concentration using infrared spectroscopy
Applied to gas leakage detection of C4F7N electrical equipment such as GIS, switchgear cabinet and ring network cabinet in power industry
Sensor | Infrared Dual Wave (NDIR) | ||
Range | 0~1000ppm（C4F7N） | Sensitivity | 0.01ppm |
Detection accuracy | measured value≤30 ppm, error≤2 ppm. measured value > 30ppm, error ≤± 1%. | Linearity error | ≤±1% |
Detection limit | 1ppm | ||
Response time | 3 seconds T90 time: ≤ 6 seconds | Repeatability | ≤±1% |
Related recommendations
JHRXLK-300 SF6 Infrared Gas Leak Detection Temperature Imager
Both gas imaging leak detection and infrared temperature measurement
JHRX series, infrared thermal imaging cameras
Expert-level native analysis capabilities assist in diagnosing equipment status
