Name: Turing L640 Thermal Module, Uncooled Thermal Imaging - Raythink
SKU: Turing L640

Turing L640 Uncooled Infrared Module (Imaging)

The Turing L640 uncooled infrared module is specifically designed for applications where dimensions and power consumption are critical concerns.
Featuring extreme compactness, lighter weight and lower power consumption, it supports multiple parallel communication and video output interfaces, and provides various lightweight infrared lenses.
This series of imaging-type products can provide comprehensive infrared imaging solutions for a variety of photoelectric products including small handheld telescopes, helmet night vision devices, light-type unmanned aircraft systems, and driving assistance devices.
Products for temperature measurement can be applied in many fields like industrial and electrical temperature measurement, security measurement, and machine vision.

SWaP³ Design

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

Excellent Performance

It adopts high-quality image algorithms, providing multiple details regardless of smoke and darkness.
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

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

Performance Indicators

Detector Type	Uncooled VOx infrared detector
Resolution	640×512
Detector Frame Rate	50 Hz
Pixel Pitch	12μm
Spectral Band	8~14μm
NETD	≤50mK at 25°C (≤40mK, optional)

Image Adjustment

Brightness/Contrast Adjustment	Manual/Automatic/Linear
Polarity	Black-hot/White-hot
Palette	Multiple types support
Reticle	Display/Blank/Move
Image Processing	Scene-based non-uniformity correction, digital filtering noise reduction, and digital detail enhancement, Shutterless supported.
Mirroring	Horizontal/Vertical/Diagonal

Power Supply

Power Supply Range (typical)	3.8V DC / 1.8V / 3.3V, 5V supported by user extension components.
Typical Power Consumption at 25°C Without Extension	≤0.45W

Interface

Digital Video	BT.656/BT.1120/LVCMOS/MIPI
Serial Communication Interface	UART/I2C (optional)
Extension Components	USB2.0 / Analog video

Temperature Measurement Performance

Measurement Range	For measurement series, -20°C~+150°C, 0℃~+650°C
Measurement Accuracy	For measurement series, ±3°C or ±3% of reading (The greater shall prevail) at Ambient temperature of -20°C~+60°C±2°C (optional)
Measurement Tool	Secondary analysis of points, lines, and areas

Physical Characteristics

Dimensions (Without lens and extension components)	21×21mm
Weight (3.2mm, without extension components)	8g
Lens Model	4.1mm, 6.9mm, 9.1mm, 13mm, 25mm, 45mm

Environment Adaptability