Gas Leakage Detection Thermal Camera Core with 320x256/30μm Infrared Detector
The LFM330Z3 infrared gas leak detection camera is specifically designed for detecting minute fugitive emissions of industrial gases. Featuring a customized 320x256 / 30µm cooled infrared detector, it operates in the spectral range of 3.2~3.5µm for VOC leak detection.
This real-time non-contact measurement system enables inspectors to detect gas leaks in dangerous or hard-to-access areas, ensuring personnel safety during inspections. It offers significant value in safety production, environmental protection supervision, and cost reduction applications.
Main Features
High Sensitivity
- High sensitivity cooled infrared detector with NETD≤15mK
- Highly efficient for low gas concentration and slow gas flow applications
- Effective leak detection for Alkanes, Alkenes, Alcohols, Benzenes, Ketones and other gases
Easy Integration
- Cameralink/DVP/USB/Gig-E image output interfaces compatible with various development environments
- Multiple lens configurations with optional fields of view for diverse application scenarios
Product Specifications
| Module model |
LFM330Z3 |
| Resolution |
320×256 |
| Pixel Size |
30μm |
| Spectral Response |
3.2±0.1μm～3.5±0.1μm |
| Typical NETD |
10mK (F1.5) |
| Frame rate |
30Hz |
| Digital video |
Standard: DVP/LVDS/USB2.0
Optional: Cameralink/USB3.0/GigE/SDI/MIPI/Single-mode fiber/Multi-mode fiber |
| Communication |
Standard: USB2.0/LV-TTL
Optional: RS422/CAN/USB3.0/GigE |
| Cryocooler |
RS058I | LS713 | LS734 |
| Cooling time (23 ℃) |
≤8min@12V | ≤6.5min@12V | ≤6.5min@24V |
| Stable power consumption (23 ℃) |
≤10W | ≤11W | ≤16W |
| Size (mm) |
142×58.5×80 | 108×116×73 | 130×131×80 |
| Weight (g) |
≤680 | ≤800 | ≤1610 |
| Working temperature |
-40℃～+71℃ |
| Focal length |
23mm/55mm/25-75mm |
Industrial Applications
The LFM330Z3 gas leak detection thermal imaging camera visualizes invisible VOCs (volatile organic compounds) and detects gas leaks including: Methane, Ethane, Propane, Butane, Pentane, Hexane, Heptane, Octane, Ethylene, Propylene, Isoprene, Methanol, Ethanol, Butanone, Benzene, Xylene, Ethylbenzene and more.
About SensorMicro
SensorMicro focuses on infrared thermal imaging technology and is driven by user needs. We are committed to the in-depth development and continuous improvement of infrared products and application solutions.
In the field of gas leak detection, we offer a series of infrared detectors and thermal modules for medium to long wave gas leak detection based on the spectral characteristics of different gases. Integrators can quickly develop various gas leak detection system solutions such as handheld devices, online monitoring systems, and UAV payloads using our product portfolio and application solutions, ensuring environmental protection, energy efficiency, and safety production across industries including petroleum, natural gas, chemical, power, and environmental monitoring.
Frequently Asked Questions
What is a cryocooler used for?
Cryocoolers maintain sensors at extremely low temperatures to enable thermal imaging during long-term missions. Many high-end applications require sensors to operate at these low temperatures for optimal performance.
What are the main factors to measure the quality of a cryocooler?
Long battery life and reliable operation are the primary factors for measuring cryocooler quality. LFM330Z3 cryocoolers feature a wide operating temperature range and excellent reliability, with MTTF (Mean Time to Failures) reaching 10,000 hours to meet 24/7 operational requirements.
What is MTTF?
MTTF (Mean Time to Failure) measures component reliability by indicating the average time before a part fails and requires replacement. This metric provides insight into the quality of components, with longer lifespans delivering greater value.
