JHLK100-HQ1 carbon dioxide leak detector
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recommendation index：
Infrared spectroscopy
Fast response time
anti-interference
High detection sensitivity
The instrument uses the principle of infrared spectroscopy (NDIR) to quantitatively detect the leaked CO2 gas concentration in real time
display screen | 5-Inch LCD color screen, resolution 800 * 480, with touch function, Chinese and English menu switching | ||
sensor | Infrared Dual Wave (NDIR) | ||
Range | 0~2000ppm | sensitivity | 0.01ppm |
detection accuracy | measured value≤30 ppm, error ≤3 ppm. measured value > 30 ppm, error ≤ ± 1%. | linearity error | ≤±1% |
detection limit | 1ppm | ||
warm-up time | ≤ 60 seconds | zero drift | ≤ ± 1% (FS/year) |
response time | 5 seconds with data T90 time: ≤ 8 seconds | repeatability | ≤±1% |
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