LM-068 Handheld SF6 Infrared Leak Detector

LM-068 Handheld SF6 Infrared Leak Detector

Quantitative Leak Detection • Real-time Display


  • Measurement Principle: Infrared (NDIR)

  • Measurement Range: Standard Type: (0 - 1000) ppm; High-sensitivity Type: (0 - 50) ppm

  • Sensitivity: Standard Type: 0.1 ppm; High-sensitivity Type: 0.01 ppm

  • Accuracy: Standard Type: 1 ppm; High-sensitivity Type: 0.1 ppm

  • Sampling Method: Pump Suction

  • Response Time: (1 - 5) s

The LM-068 Handheld SF6 Infrared Leak Detector is equipped with a high-performance microcontroller and imported infrared sensors. It uses a unique data processing method to compensate and adjust the collected data, and displays the SF₆ leakage situation in real-time. It has many advantages such as high sensitivity, good stability, rapid response, automatic zero drift correction, and audible and visual alarm. It is a special product for quantitative leak detection and alarm of SF₆ gas in power equipment such as GIS and ring main units that use SF₆ gas as an insulating medium (non-explosion-proof product).

Main Features

1. The LM-068 Handheld SF6 Infrared Leak Detector uses the principle of infrared absorption spectroscopy to detect the content of SF₆ gas in the environment. The measurement units are ppm and g/y.

2. It adopts an OLED display screen, which has features such as self-luminescence, low power consumption, high brightness, and no viewing angle problems.

3. The sensor has a long service life, good stability, and rapid response.

4. The LM-068 Handheld SF6 Infrared Leak Detector has an audible and visual alarm function.

5. The handheld design features an aesthetically pleasing appearance, and the whole machine is lightweight and easy to carry.

6. This SF6 infrared leak detector can achieve automatic or manual storage of measurement data.

7. It is powered by a single lithium battery and can be charged using a USB or an AC adapter.

Product Parameters

Parameter NameParameter Value
Measurement PrincipleInfrared (NDIR)
Measurement RangeStandard type: (0~1000) ppm; High-sensitivity type: (0~50) ppm
SensitivityStandard type: 0.1ppm; High-sensitivity type: 0.01ppm
AccuracyStandard type: 1ppm; High-sensitivity type: 0.1ppm
Sampling MethodPump-suction type
Operating Temperature(-20~60) °C
Power Supply4.2V DC, powered by 2200mAh lithium battery
Response Time(1~5) s
Warm-up Time100s
Probe Rod Length22cm
Service Life>10 years
Calibration IntervalCalibrate once every 6 months
Alarm MethodAcousto-optic alarm

Leave A Message

Your email address will not be published. Required fields are marked *