LM-068 Portable SF6 Infrared Leak Detector
Quantitative Leak Detection • Real-time Display
Measurement 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
Response Time: (1-5) s
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 |