Turing L640 Uncooled Infrared Module (Temperature Measurement)

The Turing L640 Temperature Measurement module offers high-resolution 640×512 LWIR imaging with integrated temperature measurement in a low-power package, suited for energy-efficient industrial monitoring and smart surveillance systems.

Description

Turing L640 Uncooled Infrared Module (Temperature Measurement)

The Turing L640 Temperature Measurement module combines the high-resolution 640×512 LWIR detector with precise temperature measurement capability within the energy-efficient L series architecture. It provides a compelling balance of resolution, temperature accuracy, and low power consumption — making it a strong choice for large-scale, always-on monitoring deployments.

Whether integrated into distributed industrial sensor networks, smart city thermal monitoring infrastructure, or autonomous inspection platforms, the L640 delivers rich thermal data and quantitative temperature readings while minimising the power budget required to sustain operation. Calibrated for reliable temperature reporting across a wide measurement range, it suits both indoor and outdoor fixed installations.

Key Features

  • 640×512 uncooled LWIR detector
  • Calibrated non-contact temperature measurement
  • Low-power design for large-scale distributed deployments
  • Wide temperature measurement range for industrial monitoring

Applications

Smart city thermal monitoring, industrial plant continuous monitoring, distributed energy infrastructure inspection, automated fire detection, and large-scale predictive maintenance networks.

Features

SWaP3 Design

  1. Its resolution is 640×512, dimension is 21×21mm, and weight is 8g. It meets the application requirements of infrared lightweight.

Excellent Performance

  1. It adopts high-quality image algorithms, providing multiple details regardless of smoke and darkness.
  2. With a measurement range spanning from -20℃ to 650℃, this device offers a precise and rapid temperature assessment algorithm, providing accurate readings immediately upon powering on.

Multiple Selections

  1. FOV covers 10-130°
  2. It supports multiple interfaces, such as MIPI, USB, BT.656, and analog video.
  3. Equipped with leading programmable modules, it features flexible architecture, multiple functions, and high customizability.

Specification

Performance Indicators
Detector Type Uncooled VOx infrared detector
Resolution 640×512
Detector Frame Rate 25Hz
Pixel Pitch 12μm
Spectral Band 8~14μm
NETD ≤50mK at 25℃ (≤40mK optional)
Image Adjustment
Brightness/Contrast Adjustment Manual/Automatic/Linear
Polarity Black-hot/White-hot
Palette Support
Reticle Display/Blank/Move
Image Processing TEC-less temperature control algorithm, digital filtering noise reduction, digital detail enhancement, histogram stretching
Mirroring Horizontal/Vertical/Diagonal
Power Supply
Power Supply Range 3.8~5.2VDC / 1.8V / 3.3V
Typical Power Consumption 0.35W (Typical, @25℃, Without Extension)
Interface
Digital Video CDS2/CDS3/LVCMOS/MIPI
Serial Communication Interface UART/I2C (optional)
Extension Components USB2.0 / Analog video
Temperature Measurement Performance
Measurement Range -20℃~+150℃, 0℃~+650℃
Measurement Accuracy ±3°C or ±3% of reading (The greater shall prevail) @Ambient temperature -20°C to 60°C (±2°C optional)
Measurement Tool Secondary analysis of points, lines, and areas
Physical Characteristics
Dimensions 21×21mm
Weight 8g
Lens Model 4.1mm, 6.9mm, 9.1mm, 13mm, 25mm, 45mm
Environment Adaptability
Operating Temperature -40℃~+80℃ (-20℃~60℃ measurement)
Storage Temperature -45℃~+85℃
Humidity 5-95%, non-condensing
Product Certification RoHS

Application Scenarios

Industrial Temperature Measurement

Industrial Temperature Measurement

Security Monitoring

Security Monitoring

UAV Pod

UAV Pod

Machine Vision

Machine Vision

Downloads

Download Datasheet (PDF)

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