Cooled MWIR Infrared Detector with 320x256/30μm for Flame Penetration in High-Temperature Environments

Place of Origin Wuhan, Hubei Province, China
Brand Name SensorMicro
Certification RoHS; Reach
Model Number LFD330Z5
Minimum Order Quantity 1 Piece
Price Negotiable
Payment Terms L/C,T/T

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Product Details
Function Temperature Measurement Through Flames Spectral Range 3.8±0.1~4.1±0.1μm
MTTF ≥10000h Detector Resolution 320x256
Pixel Size 30μm NETD 20mK (F3)
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Detection MWIR Thermal Imaging Sensor

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Gas Thermal Imaging Sensor 320x256

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Product Description
Measurement through Flames Cooled MWIR 320x256/30μm Infrared Detector
In industrial environments such as metallurgy and petrochemical plants, equipment including furnaces, furnace walls, and heating furnaces operate in high-temperature combustion conditions with significant flame interference. Traditional detection methods often fail to provide effective observation of internal structures or surface conditions.
The LFD330Z5 infrared detector is specifically engineered for high-temperature observation applications in flame environments. It converts infrared radiation from targets within the 3.8~4.1μm wavelength range into electrical signals. Featuring standard mechanical, optical, and electronic interfaces, the LFD330Z5 offers excellent expandability and is widely applicable for temperature monitoring in petrochemical plants and refineries. Its superior flame penetration capability enables precise imaging and monitoring of high-temperature surfaces such as furnaces and furnace walls, significantly enhancing inspection efficiency while reducing operational risks.
Main Features
  • Optical Gas Imaging - Long-range non-contact detection with high efficiency, security, and wide detection range
  • High Sensitivity - Utilizes high-sensitivity cooled infrared detector for efficient temperature measurement
  • High Reliability & Easy Integration - Supports various interfaces and RAW/YUV image output formats
  • Wide Application Scenarios - Suitable for integration into handheld, mobile, or fixed platform applications
Product Specifications
Detector model LFD330Z5
Resolution 320*256
Pixel size 30μm
Spectral response 3.8±0.1μm~4.1±0.1μm
Typical NETD 20mK (F3)
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 LFD330Z5 cooled MWIR thermal imaging detector is designed for customers with strong development capabilities. In industrial settings such as metallurgy and petrochemical plants, where equipment operates in high-temperature combustion environments with strong flame interference, this cooled thermal sensor enables rapid detection of high-temperature surfaces including furnace chambers and walls. This integration significantly improves inspection efficiency while reducing operational risks.
Technological Advantages of Optical Gas Imaging
Non-contact & Remote Detection
Conduct non-contact non-destructive testing from safe distances, ensuring personnel safety in hazardous and complex areas
Quickly Locate Leakage Source
Supports wide-area real-time detection to rapidly identify leakage sources without interrupting production
Visualize Gas Leakage
Intuitively displays leakage locations with high efficiency, eliminating the need for point-by-point inspection
Improve Inspection Safety
Enhanced safety measures help reduce accident risks and minimize operational losses
Frequently Asked Questions
What is infrared thermal imaging?
Infrared thermal imaging utilizes infrared radiation and thermal energy to gather information about objects. It converts invisible infrared radiation into visible thermal images displaying temperature distribution across target surfaces. Different objects and even various parts of the same object exhibit different radiation capabilities and infrared reflection strengths.
What can infrared imaging be used for?
  • Night vision
  • Search & rescue operations
  • Non-destructive testing
  • Epidemic prevention
  • Thermography
  • Security & monitoring systems
  • Firefighting applications
What is a thermal imaging module?
A thermal imaging module typically consists of an infrared detector, infrared lens, and hardware electronics with embedded software and algorithms. It represents the fundamental building block of thermal imaging devices.