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320x256/30μm Cooled Infrared Thermal Module for Carbon Monoxide Gas Leak Detection

  • 320x256/30μm Cooled Infrared Thermal Module for Carbon Monoxide Gas Leak Detection
Place of Origin Wuhan, Hubei Province, China
Brand Name SensorMicro
Certification RoHS; Reach
Model Number LFM330Z7
Minimum Order Quantity 1 Piece
Price Negotiable
Payment Terms L/C,T/T
Product Details
Function Gas Leak Detection Frame Rate 30Hz/60Hz
Detector Resolution 320x256 Pixel Size 30μm
NETD 10mK (F1.5) Spectral Range 4.5±0.1μm～4.7±0.1μm
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Snapshot Gas Imaging Thermal Module

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MWIR Gas Imaging Thermal Module

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Gas Imaging Module 320x256
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Product Description
320x256/30μm MWIR Cooled Infrared Thermal Module for Visualizing Carbon Monoxide Gas Leaks
Product Overview

Carbon monoxide (CO) is a colorless, odorless, and highly toxic gas that poses severe threats to human life and industrial safety. Leaks of CO often occur in scenarios such as petrochemical production, metallurgical processes, gas transportation pipelines, and residential heating systems.

The LFM330Z7 thermal camera module provides a revolutionary solution for CO leak detection, leveraging high sensitivity, non-contact measurement capability, and real-time visualization advantages. It quickly scans wide areas, accurately locates leak sources from a distance, and provides clear imaging to help inspection personnel efficiently identify hidden dangers and ensure operational safety.

Key Features
  • High sensitivity & reliability
  • High effective pixel rate
  • Clear visualization of minor leaks with gas enhanced HSM algorithm
  • Easy integration with various interfaces and RAW/YUV image output
Technical Specifications
Module model LFM330Z7
Resolution 320*256
Pixel size 30μm
Spectral response 4.5±0.1μm～4.7±0.1μm
Typical NETD 10mK (F1.5)
Frame rate 30Hz/60Hz
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
Cooling time (23 ℃) ≤8min@12V
Stable power consumption (23 ℃) ≤10W
Size (mm) 142*58.5*80
Weight (g) ≤680g
Working temperature -40℃～+71℃
Focal length 23mm/55mm
Industrial Applications
  • Petrochemical Industry: Detection of CO leaks during hydrocarbon combustion, catalytic reforming, and gas storage processes
  • Metallurgical Industry: Monitoring CO generation during steelmaking and non-ferrous metal smelting processes
  • Residential & Commercial Buildings: Detection of CO leaks from gas water heaters, furnaces, and boilers
  • Scientific Research & Environmental Monitoring: Study of CO emission mechanisms and atmospheric CO distribution tracking
Production Capabilities
In-House Infrared Detector Technologies
  • 8-inch 0.11μm VOx Uncooled Infrared Detectors
  • 8-inch 0.5μm MCT Cooled Infrared Detectors
  • 8-inch 0.5μm T2SL Cooled Infrared Detectors
Production Capacity & Advantages
  • 6 million self-developed infrared detectors per year
  • 30,000 m² semiconductor fabrication facility
  • 20,000 m² cleanroom area
Frequently Asked Questions
What are the Core Principles of Cooled MWIR Cameras for CO Detection?

The fundamental principle of cooled MWIR infrared cameras for gas detection lies in the characteristic absorption of infrared radiation by gas molecules. Every gas molecule has a unique infrared absorption spectrum, and CO exhibits strong vibrational absorption bands in the MWIR range (3-5 μm), with prominent absorption peaks around 4.3 μm. Cooled MWIR cameras are optimized to capture infrared radiation in this specific spectral range, enabling the detection of CO gas plumes that are invisible to the naked eye.

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