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JHLK100-HQ Series, High Precision Portable Mixed Gas Leak Detector
  • JHLK100-HQ Series, High Precision Portable Mixed Gas Leak Detector

JHLK100-HQ Series, High Precision Portable Mixed Gas Leak Detector

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recommendation index:
Adopt high-performance imported infrared sensors
High detection sensitivity, up to 0.01 ppm
With zero calibration function and third-party calibration function
Sound and light alarm function, users can set the concentration alarm threshold
  • SF6 /CF4 and C4F7N Mixed Gas Leak Detection for GIS and Other Mixed Gas Equipment in Power Industry

  • JHLK100-HQ series mixed gas leak detectors include JHLK100-HQ2 and JHLK100-HQ4


display screen

5-Inch LCD color screen, resolution 800 * 480, with touch function, Chinese and English menu switching

sensor

Infrared Dual Wave (NDIR)

Range

JHLK100-HQ2(PLUS):

0~1000ppm(SF6);0~1000ppm(CF4

sensitivity

JHLK100-HQ2(PLUS):

0.01ppm(SF6);0.01ppm(CF4

JHLK100-HQ4(PLUS):0~1000ppm(C4F7N)

JHLK100-HQ4(PLUS):0.01ppm (C4F7N)

detection accuracy

measured value30 ppm, error 1 ppm.

measured value>30 ppm, error  ± 1%.

linearity error

≤±1%

detection limit

0.4ppm(SF6)4ppm(CF4)1ppm(C4F7N)

warm-up time

≤ 60 seconds

zero drift

≤ ± 1% (FS/year)


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