9.1mm Lens, Frame Rate 30Hz Uncooled 640x512 12μm Thermal Imaging
Module for Drones
Product Description
The iTL612R infrared camera core integrates 640x512 / 12μm wafer
level package (WLP) infrared thermal detector. It is an uncooled
LWIR radiometric thermal imaging module for drones with spectral
range from 8 to 14μm.
iTL612 thermal camera module features in sharp and crisp image
presentation, compact size and low cost. Oriented for fully
optimized SWaP, iTL612R uncooled thermal module provides a reliable
solution for infrared system integration with limited space. Its
compact structure has reached top level of the same specification
module. It also has an optional thermographic function with
measurement range from -20℃~550 ℃ for industrial temperature
measurement.
The iTL612 thermal module is specially developed for the field of
Predictive Maintenance, Photovoltaic Inspection, Environmental
Protection, Scientific Research, Aerial Photography, Police
Investigation, Relief & Rescue, Forest Fire Prevention, Urban
Safety etc.
Main Features
Compact & Lightweight Design
• Size: 21mm×22.3mm×27.3mm (with 9.1mm lens)
• Weight: 20.8g±1.5g (with 9.1mm lens)
• Low power consumption as low as 0.7W
Clear Image & Accurate Radiometry
• Brand new image process algorithm: NUC/3DNR/DNS/DRC/EE
• Support Windows/Linux/ARM SDK
• Support regional, point & isotherm temperature measurement
Various Interfaces for Easy Integration
• DVP/LVDS/USB2.0 interfaces, RAW/YUV image data output, serial
port control
Product Specifications
| Model | iTL612/R |
| IR Detector Performance |
| Sensitive Material | Vanadium Oxide |
| Resolution | 640×512 |
| Pixel Size | 12μm |
| Spectral Range | 8~14μm |
| Typical NETD | ≤40mk |
| Image Processing |
| Frame Rate | 30Hz |
| Start-up Time | 5s |
| Digital Video | RAW/YUV/BT656 |
| Image Algorithm | Non-uniformity Correction (NUC)
3D Noise Reduction (3DNR)
De-noise (DNS)
Dynamic Range Compression (DRC)
Edge Enhancement (EE) |
| Image Display | Black Hot/White Hot/Pseudo Color |
| PC Software |
| ICC Software | Module Control & Video Display |
| Electrical Specifications |
| Standard External Interface | 30Pin_HRS: DF40C-30DP-0.4V(51), (HRS, Male) |
| USB Expansion Board | Type-C |
| Communication Interface | RS232-TTL/USB2.0 |
| Digital Video Interface | CMOS8/USB2.0 |
| Supply Voltage | 3.3V±0.1V VDC |
| Typical Power Consumption | 0.7W |
| Temperature Measurement |
| Operating Temperature Range | -10°C~+50°C |
| Temperature Measurement Range | -20°C~+150°C, 0°C~550°C; Support Customization and Expansion |
| Temperature Measurement Accuracy | Greater of ±3°C or ±3% (@23℃±3℃) |
| Regional Temperature Measurement | Support Maximum, Minimum and Average Value of the Output Regional
Temperature |
| SDK | Support Windows/Linux/ARM; Achieve Video Stream Analysis and
Conversion from Gray to Temperature |
| Physical Characteristics |
| Size (mm) | 21×22.3×27.3 (With 9.1mm Lens) |
| Weight | 20.8g±1.5g (With 9.1mm Lens) |
| Environmental Adaptability |
| Operating Temperature | -40°C~+70°C |
| Storage Temperature | -45°C~+85°C |
| Humidity | 5%~95%, Non-condensing |
| Vibration | 5.35grms, 3 Axis |
| Shock | Half-sine Wave, 40g/11ms, 3 Axis 6 Direction |
| Certificates | ROHS2.0/REACH |
| Optics |
| Optional Lens | Fixed Focus Athermal: 9.1mm |
Industrial Applications
The iTL612/R thermal imaging module can be integrated into UAV
payloads and wearable devices so that is widely used in fields of Predictive Maintenance, Photovoltaic Inspection, Environmental
Protection, Scientific Research, Aerial Photography, Police
Investigation, Relief & Rescue, Forest Fire Prevention, Urban
Safety etc.
Uncooled Thermal Imaging Solution
FAQs
1.How does uncooled focal plane array microbolometer work?
By using the principle of infrared radiant thermal effect, the
uncooled infrared detector converts infrared radiation energy into
heat energy with infrared absorption material, so that the
temperature of the sensitive material increases. Then, a certain
physical parameter of the sensitive material changes accordingly
and converts into electrical signal or visible light signal through
a certain conversion mechanism designed to realize the detection of
the object.
2. What's the advantage of uncooled infrared detector?
Uncooled infrared focal plane detector does not need an Integrated
Dewar Cooler Assembly (IDCA) device and can work at room
temperature. It has the advantages of fast start, low power
consumption, small size, light weight, long life, low cost and so
on. Although the sensitivity of uncooled infrared focal plane
detector is not as good as that of cooled infrared detectors, after
years of development, its cost performance has been obviously
better than the cooled detector, which has a broader application
prospect.
