Volatile organic compounds (VOCs), widely distributed in industries such as petrochemicals, are easily volatile, flammable, explosive, and toxic. Traditional detection methods generally have shortcomings such as short detection distance, limited search range, and difficulty in intuitive detection.
Long distance, wide range, and visualization are the unique advantages of infrared gas imaging technology compared to traditional detection techniques.
LFD615HZ3 infrared detector for gas leak detection is based on the industry-leading T2SL technology route and HOT device technology, with prominent SWaP³ performance advantages, achieving more accurate leak detection performance, comprehensively covering common VOCs gas types, and greatly improving the level of safe operation.
| Detector model | LFD615HZ3 |
|---|---|
| Resolution | 640×512 |
| Pixel size | 15μm |
| Spectral response | 3.2±0.1μm~3.5±0.1μm |
| Typical NETD | 25mK (F1.5) |
| Cooling time (23 ℃) | ≤3.5min@20℃@12V |
| Stable power consumption (23 ℃) | ≤4W |
| Size (mm) | Compressor φ26×56; Dewar φ40×71 |
| Weight (g) | ≤235g |
| Working temperature | -45℃~+71℃ |
| Storage temperature | -55℃~+71℃ |
| MTTF | ≥30000h |
The LFD615HZ3 gas leak detection cooled MWIR thermal imaging detector is used for customers who have strong development ability. By integrating this cooled thermal sensor, the invisible VOCs (volatile organic compounds) can be detected and visualized so that further damage can be avoided.
These gases include: Methane, Ethane, Propane, Butane, Pentane, Hexane, Heptane, Octane, Ethylene, Propylene, Isoprene, Methanol, Ethanol, Butanone, Benzene, Xylene, Ethylbenzene, etc.
Low light needs natural light and transforms weak natural light image into enhanced electronic image through image intensifier;
Active IR actively emits infrared light and uses infrared beam reflected by the target. It has very poor concealment;
Thermal imaging doesn't need any light and is a passive infrared night vision that detects infrared radiation difference between targets and scene or different parts of an object. not be affected by the changes of the surrounding lighting conditions, during night or even in fog, rain and other harsh environments.
In most cases, you cannot. But infrared rays can't penetrate walls, and also the glass can block IR. So, if you don't want to be detected, you can conceal behind glass or walls to block the thermal imaging.