WN2 Lite 640 Uncooled Infrared Thermal Module
- Model:
- WN2 Lite 640
Features
Resolution
640×512
Pixel Pitch
10μm
FrameRate
30/60Hz
Typical Power
Normal operation: < 0.7W;Shutter operation: < 1.23W
Weight (without lens)
<4.3g
Dimensions (without lens)
14.5×14.5×12mm³
Description
The WN2 Lite Series uncooled infrared modules feature a 640×512 resolution, utilizing a high-frame-rate 10 μm WLP detector and a second-generation self-developed LY300. The entire series is equipped with the shutterless algorithm that ensures smooth and non-choppy images. The next-generation infrared-specific NMX3.0 and IMX3.0 image processing algorithms can ensure delicate and clear image quality.
Designed for high performance in a compact and lightweight form, the WN2 Lite Series offers low power consumption and cost, meeting stringent SWaP (Size, Weight, and Power/Price) requirements.
The modules provide multiple digital interfaces and support flexible integration with various intelligent processing platforms. They are ideal for diverse applications, including industrial temperature measurement, outdoor integrated systems, and security surveillance.
Specifications
Technical Parameters
WN2 Lite 640
Overview
Detector Type
Vanadium Oxide Uncooled Infrared Focal Plane Detector
Resolution
640×512
Effective Frame Rate
30/60Hz
Pixel Pitch
10μm
Spectral Band
8～14μm
Noise Equivalent Temperature Difference (NETD)
≤40mK@25℃,F#1.0,25Hz
Thermal Time Constant
＜12ms
Image Adjustment
Non-uniformity Correction
Shutter correction/Shutter-Less algorithm correction
Brightness / Contrast Adjustment
0~100, optional
Polarity / Palette
White-hot / Black-hot
Digital Zoom
1.0~8.0 × continuous zoom (step size: 0.1)
Mirroring
Vertical/Horizontal/Diagonal
Temperature Measurement
Measurement Range
High-quality: -20°C ~ +160°C; Wide-range: 50°C ~ +600°C
Measurement Accuracy(typ.)
Accuracy for range :-20℃~+150℃:±2℃or±2%
Accuracy for range: 50℃~+600℃:±5℃or±3%
Accuracy for range: 50℃~+600℃:±5℃or±3%
Electricity Parameters
Analog Video
PAL/NTSC
Digital Video
DVP / BT656 / USB2.0 / MIPI
Communication Interface
UART / I2C / USB2.0
Power Supply Input
5V
Typical power
consumption of USB
output @25℃
consumption of USB
output @25℃
Normal operation: < 0.7W;Shutter operation: < 1.23W
Physical Characteristics
Weight (without lens)
<4.3g
Dimensions (without lens)
14.5mm×14.5mm×12mm
Environment Adaptability
Operating Temperature
-40℃～+80℃
Storage Temperature
-50℃～+85℃
Humidity
5%–95%, non-condensing
Vibration
6.06g, random vibration, all axes
Impact
80g, 4ms, final peak sawtooth wave, 3 axes and 6 directions
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