High Sensitivity 320×256/30μm Cooled Infrared Detector for CO₂ Gas Leakage Detection

Place of Origin Wuhan, Hubei Province, China
Brand Name SensorMicro
Certification RoHS; Reach
Model Number LFD330Z6
Minimum Order Quantity 1 Piece
Price Negotiable
Payment Terms L/C,T/T

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Product Details
Type Cooled Infrared Detector Resolution 320x256/30μm
NETD 10mK (F1.5) Spectral Range 4.2±0.1~4.4±0.1μm
Size 142mm×58.5mm×71mm *MTTF ≥10000h
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Product Description
High Sensitivity 320×256/30μm OGI Infrared Detector for CO₂ Gas Leakage Detection
In carbon capture, power equipment operation, and industrial production processes, CO₂ leakage not only leads to the failure of carbon reduction targets, but long-term accumulation may also cause equipment failures. Traditional detection methods are invisible, unsafe, and prone to omission, making it difficult to achieve accurate detection.
The LFD330Z6 infrared detector for gas leak detection provides high-precision, sensitive detection capabilities. It professionally targets extremely low concentration CO₂ leakage scenarios, achieving non-contact, long-distance, and visual leakage positioning to overcome the shortcomings of traditional detection methods. Additionally, CO₂ can be used as a tracer gas for indirect detection of hydrogen gas, further expanding the equipment's application scenarios.
Main Features
  • Clear detection of leaks with high effective pixel rate
  • Equipped with gas enhanced HSM algorithm (for module)
  • High sensitivity for precise gas detection
  • High reliability in demanding environments
  • Easy integration with various interfaces
  • Support for RAW/YUV image output formats
Product Specifications
Detector model LFD330Z6
Resolution 320×256
Pixel size 30μm
Spectral response 4.2±0.1μm~4.4±0.1μm
Typical NETD 10mK (F1.5)
Cooling time (23 ℃) ≤7min@12V
Power consumption (23 ℃) ≤15W@12V (Peak)
≤7W@12V (Stable)
Size (mm) 142×58.5×71
Weight (g) ≤600
Working temperature -45℃~+71℃
Storage temperature -55℃~+71℃
MTTF ≥10000h
Industrial Applications
The LFD330Z6 gas leak detection thermal imaging detector provides reliable visualization of invisible CO₂ plumes even in harsh environments. Applications include: Carbon Capture, Utilization and Storage (CCUS), Enhanced Oil Recovery (EOR), Power Generation Industry, Food & Beverage Industry, Semiconductor & Electronics Manufacturing, Greenhouse Agriculture, and Waste Treatment & Biogas Plants.
Our Core Strengths
Stable Supply: Boasting a stable and reliable supply chain across our full ecosystem, we can respond quickly to market demands.
Sustaining Innovation: With expertise in detector manufacturing and experience in supporting system integration, we gain deep insight into performance requirements, continuously optimize designs, and create a virtuous cycle: Product Application → Technical Feedback → Product Upgrade.
Cost Advantage: By managing the entire production chain and leveraging efficient, large-scale manufacturing, we deliver competitive pricing for a wide range of applications.
Frequently Asked Questions
Advantages of Optical Gas Imaging
Time-saving & Efficient: Supports large-scale real-time detection, rapid leak location, without interrupting production.
Long Range Detection: Operates away from dangerous and complex areas, providing non-contact non-destructive testing without additional radiation sources.
Easy to Analyze: Provides intuitive imaging, instant storage, and convenient analysis capabilities.
Multi-function Inspection: Capable of detecting a variety of gases with excellent remote temperature measurement function.
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, infrared radiation differences occur between the gas and the background. The gas leak detection infrared detector with built-in narrowband filter only receives 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.