▎Product Introduction ：
The LM-068 Portable SF₆ Infrared Leak Detector combines high-performance microcontrollers with imported infrared sensors and proprietary data processing algorithms to deliver real-time SF₆ leakage detection with high sensitivity, exceptional stability, rapid response, automatic zero-drift correction and audible/visual alarms, specifically designed for quantitative leak detection in SF₆-insulated power equipment like GIS and ring main units (non-explosion-proof product).
▎Key Features ：
1.Infrared absorption spectroscopy detection (units: ppm/g/y).
2.OLED display with low power consumption.
3.Long-life, stable, fast-response sensor.
4.Audible/visual alarms.
5.Lightweight handheld design.
6.Automatic/manual data storage.
7.Single lithium battery with USB/AC charging.
▎Technical Specifications ：
Parameter Name |
Parameter Value |
Detection Principle |
Infrared (NDIR) |
Measurement Range |
Standard: (0~1000) ppm; High-Sensitivity: (0~50) ppm |
Sensitivity |
Standard: 0.1 ppm; High-Sensitivity: 0.01 ppm |
Accuracy |
Standard: 1 ppm; High-Sensitivity: 0.1 ppm |
Sampling Method |
Pump suction |
Operating Temperature |
(-20~60)°C |
Power Supply |
4.2V DC, 2200mAh Li-ion battery |
Response Time |
(1~5) s |
Warm-up Time |
100 s |
Probe Length |
22 cm |
Service Life |
>10 years |
Calibration Interval |
Every 6 months |
Alarm Method |
Audible & visual |
Phone：+86 400 659 6699
E-mail：info@relations.com.cn
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