Cooled Thermal Camera Core 320x256 Resolution 30μm Pixel Size for VOCs Gas Leak Detection

Place of Origin China
Brand Name SensorMicro
Certification ISO9001:2015; RoHS; Reach
Model Number LFM330Z3
Minimum Order Quantity 1 Piece
Price Negotiable
Payment Terms T/T
Product Details
Style Cooled Infrared Module Resolution 320x256 / 30μm
NETD 10mK Spectral Range 3.2±0.1~3.5±0.1μm
Frame Rate 30Hz Optional Lens Fixed Zoom
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Cooled Thermal Camera Core 320x256

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VOCs Thermal Camera Core

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Gas Leak Detection Camera Core

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Product Description
Cooled Thermal Camera Core 320x256 30μm for VOCs Gas Leak Detection
Product Overview

Volatile Organic Compounds (VOCs) are gases emitted into the air from products or processes. Some VOCs are harmful by themselves, including carcinogens, and can react with other gases to form additional air pollutants.

The LFM330Z3 is a cooled infrared thermal imaging module specifically engineered for gas leakage detection. It integrates a 320x256/30µm MCT cooled MWIR infrared detector and employs spectral wavelength filtering technology to visualize invisible VOCs that cannot be detected by the naked eye.

We specialize in the design, manufacture, sales, and marketing of thermal detector sensors and thermal image sensor modules. Our solutions provide customers with various infrared thermal imaging options that shorten secondary development time and significantly reduce costs.

Main Features
High Sensitivity Detection
  • Highly sensitive infrared detector with NETD 10mK
  • Highly efficient for low gas concentration and slow gas flow applications
  • Long-distance non-contact detection of VOCs including alkanes, alkenes, alcohols, benzenes, ketones, and more
Superior Performance
  • Professional gas detection image processing algorithm
  • Various lens options for multiple FOV and application scenarios
Easy Integration
  • Support for various interfaces and RAW/YUV image output
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 is used for visualizing invisible VOCs (volatile organic compounds) and detecting gas leakage including:

  • Methane, Ethane, Propane, Butane, Pentane, Hexane, Heptane, Octane
  • Ethylene, Propylene, Isoprene
  • Methanol, Ethanol, Butanone
  • Benzene, Toluene, Xylene, Ethylbenzene
Our Product Line

High sensitivity and excellent performance
World-leading technology in infrared industry

Various infrared detectors available
Both uncooled and cooled IR detectors in different formats and pixel sizes

Volume production to ensure fast delivery
Three production lines with annual production capability up to millions of detectors

Frequently Asked Questions
What is thermal sensitivity?
Thermal Sensitivity, also named NETD (Noise Equivalent Temperature Difference), is a key parameter for evaluating medium wave (MWIR) and long wave (LWIR) thermal imaging cameras. It is directly related to the clarity measured by the thermal imager. It is a numerical value representing the signal-to-noise ratio of the temperature difference and measured in milliKelvins (mK). The smaller the thermal sensitivity value, the higher the sensitivity and the clearer the image.
What are the applications of thermal imaging?
Temperature measurement and all-weather imaging are two basic functions of infrared thermal imaging technology. Products developed based on these technologies are widely used in security & monitoring, industrial inspection, firefighting, predictive maintenance, ADAS, epidemic prevention, and AIoT applications.