WN2 Imaging Thermal Module
- Model:
- WN2 Series
Features
Resolution
256×192/ 384×288/640×512
Pixel Pitch
12um
Detector Framerate
25/50Hz / 30/60Hz / 30/60Hz
Typical Power Consumption
<0.35W /<0.42W / <0.7W
Weight (without lens)
<9g
Dimensions (without lens)
21x21x10.3mm
Highlights
Description
The WN2 series uncooled infrared module offers optional resolutions of 640×512, 384×288, and 256×192, featuring a high-frame-rate 12 μm WLP detector and a second-generation self-developed infrared LY300. It delivers high performance in a compact, lightweight design with low power consumption and cost, meeting the SWaP (Size, Weight, and Power/Price) requirements for modern applications.
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.
The module provides multiple digital interfaces and supports flexible integration with various intelligent processing platforms.
Specifications
Technical specifications
WN2 256
WN2 384
WN2 640
Main Parameters
Detector Type
Vanadium oxide uncooled infrared focal plane detector
Spectral Range
8‑14μm
Pixel Pitch
12μm
NETD
≤40mK@25℃,F#1.0,25Hz
Detector Frame Rate
25Hz/50Hz
30Hz/60Hz
30Hz/60Hz
Image Adjustment
Brightness/Contrast Adjustment
0‑100 levels selectable
Electronic Zoom
1.0‑8.0× continuous zoom (step 0.1×)
Polarity
Black hot/white hot
Pseudocolor
Supported
Crosshair
Display/hide/move
Image Processing
Non‑uniformity correction/digital filtering noise reduction/detail enhancement
Nonuniformity Correction
Shutter correction/shutterless algorithm correction
Image Mirroring
Left/right, up/down, diagonal
Focusing Method
Fixed focus/manual focus lens, optional
Temperature Measurement
Range
-20℃~150℃ (high image quality),100℃~650℃ (wide range)
Temperature Measurement Accuracy(Typical value)
±2℃ or ±2% of the reading (whichever is greater)
Temperature Measurement Tools
Analysis tools: spot, line, area
Information Row
Information bar: displays temperature and other measurement data
Electrical Parameters
Power Supply Voltage (Typical)
5V
Typical Power Consumption @25℃
<0.35W
<0.42W
<0.7W
Analog Video
PAL/NTSC
Digital Video
DVP/BT656/USB2.0/MIPI
Serial Communication Interface
UART/I2C/USB2.0
Physical Characteristics (Excluding lens and flange)
Dimensions (W×L×H) mm
21mm×21mm×10.3mm
Weight(g)
<7g
<7g
<8.6g
Optional Lenses
Lens(mm)
4mm/9.1mm/15mm/25mm
4mm/6.8mm/9.1mm/15mm/25mm/35mm
9.1mm/13.5mm/18mm/25mm/35mm/55mm
Environmental Adaptability
Operating Case Temperature
-40℃~+80℃ (-20℃~+70℃ temperature measurement)
Storage Case Temperature
-45℃~+85℃
Humidity
5%‑95%, non‑condensing
Vibration
6.06g, random vibration, all axes
Shock
80g@4ms, sawtooth waveform,3 axes/6 directions
80g@4ms, sawtooth waveform,3 axes/6 directions
1000g@0.3ms optical axis direction
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