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320x256 Resolution 30μm Pixel Size Cooled Infrared Camera Module for Gas Leakage Detection

  • 320x256 Resolution 30μm Pixel Size Cooled Infrared Camera Module for Gas Leakage Detection
Place of Origin China
Brand Name SensorMicro
Certification ISO9001:2015; RoHS; Reach
Model Number LFM330Z5
Minimum Order Quantity 1 Piece
Price Negotiable
Payment Terms T/T
Product Details
Resolution 320x256 / 30μm Spectral Range 3.8μm±0.1μm～4.1μm±0.1μm
NETD 20mK (F3) Frame Rate 30Hz/60Hz
Product Size ≤142×58.5×80mm Product Weight ≤680g
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30μm Cooled Infrared Camera Module

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320x256 Cooled Infrared Camera Module
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Product Description
320x256 30μm Cooled Infrared Camera Module for Non-contact Gas Leakage Detection
Product Overview

The LFM330Z5 infrared flame camera core is specifically engineered for high-temperature observation in industrial flame environments. Operating in the 3.8-4.1μm spectral band, this cooled infrared camera module delivers exceptional flame penetration capability, enabling precise imaging and monitoring of furnace interiors, walls, and other high-temperature surfaces.

Designed for non-contact gas leakage detection, this technology allows inspectors to safely identify gas leaks in dangerous or hard-to-access areas, significantly improving inspection efficiency while reducing operational risks. The system provides substantial value in safety production, environmental protection supervision, and cost reduction.

Main Features
Strong Penetration, Precise Observation
  • Specifically designed for high-temperature flame environments with excellent penetration capability
  • Enables accurate imaging of critical areas such as furnace interiors and walls
Smart Algorithms, Clear Imaging
  • High-sensitivity optical configuration combined with gas-enhancement HSM algorithms
  • Delivers clearer images with more detailed features for enhanced detection
Rich Interfaces, Easy Integration
  • Fully self-developed core components with multiple interface options
  • Supports RAW/YUV image output for flexible system integration
Multi-Platform, Wide Compatibility
  • Supports integration on handheld, mobile, or fixed platforms
  • Versatile deployment options for various industrial applications
Product Specifications
Model LFM330Z5
Resolution 320×256 (Optional: 640×512)
Pixel Size 30μm
Spectral Response 3.8μm±0.1μm～4.1μm±0.1μm
Typical NETD 20mK(F3)
Effective Pixel Rate ≥99.5%
Frame Rate 30Hz/60Hz
Digital Video Standard: DVP/LVDS/USB2.0
Option: Cameralink/USB3.0/GigE/SDI/MIPI/Single-mode Optical Fiber/Multi-mode Optical Fiber
Communication Standard: USB2.0/LV-TTL
Option: RS422/CAN/USB3.0/GigE
Cooling Time (23℃) ≤8min@12V
Steady Power (23℃) ≤10W
Size (mm) ≤142×58.5×80
Weight (g) ≤680
Operating Temperature -40℃~+71℃
Focal Length 23mm/55mm
Industrial Applications

The LFM330Z5 gas leak detection thermal imaging camera is used in various industrial sectors including:

  • Steel Metallurgy
  • Petrochemical Industry
  • Power Plant Boilers
Our Product Line
Infrared camera product line showcasing various models and configurations
Frequently Asked Questions
1. Advantages of Optical Gas Imaging
  • Time-saving & Efficient: Supports large-scale real-time detection, rapid leak location without interrupting production
  • Long Range Detection: Operates from safe distances in dangerous and complex areas, non-contact non-destructive testing
  • Easy to Analyze: Intuitive imaging with instant storage and convenient analysis capabilities
  • Multi-function Inspection: Detects various gases with excellent remote temperature measurement function
2. Working Principle of Optical Gas Imaging

Optical gas imaging is an infrared technology that visualizes invisible industrial gases. When gases absorb infrared radiation at specific wavelengths, they create infrared radiation differences between the gas and the background. The gas leak detection infrared detector with built-in narrowband filter receives only the infrared band near the gas infrared absorption peak, converting the gas into visible infrared images through the radiation difference between the gas and the background.

3. Thermal Sensitivity

Smaller NETD (Noise Equivalent Temperature Difference) guarantees more sensitive detection. Our infrared detectors and thermal imaging modules incorporate gas enhancement algorithms for detecting more subtle leaks with higher precision.

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