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JHLK-300  High Precision Portable SF6 Gas Leak Detector
  • JHLK-300  High Precision Portable SF6 Gas Leak Detector

JHLK-300 High Precision Portable SF6 Gas Leak Detector

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recommendation index:
Combination of infrared spectroscopy and corona method
fault self-test
real-time voice broadcast
Built-in high-performance air pump for quick cleaning of residual gas in pipelines
  • 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 i30 ppm,

error0.5 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


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JHLK-10 Handheld SF6 Leak Detector

Adopt high-performance imported infrared sensors

JHLK-100 High Precision Portable SF6 Leak Detector

Adopt high-performance imported infrared sensors

Add wechat

Scan and add customer service wechat

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