High-Performance 256×192 VOx Thermal Imaging Camera Module – LWIR Night Vision for Security Perimeter
This high-performance thermal imaging camera module features a 256×192 vanadium oxide (VOx) uncooled microbolometer sensor. Operating in the Long-Wave Infrared (LWIR) 8-14μm spectrum, it captures thermal radiation and converts it into clear images and accurate temperature data. The module is compact, energy-efficient, and ideal for integration into security systems, industrial equipment, handheld devices, and smart home appliances. A 160×120 resolution version is also available.
Why Choose This Thermal Camera Module?
| Feature | Benefit |
|---|---|
| Uncooled VOx sensor | No cooling required – lower cost and power |
| LWIR 8-14μm detection | Sees heat signatures through darkness, smoke, and light fog |
| 256×192 resolution | Clear thermal imaging for object and person detection |
| 12μm pixel pitch | High detail in a compact sensor size |
| <50mK NETD | Exceptional sensitivity – detects tiny temperature differences |
| 25Hz frame rate | Smooth real-time thermal video |
| Automatic shutter correction | Consistent image quality without manual adjustment |
Temperature Measurement – Industrial & Human
This thermal module is designed for two main use cases:
Industrial Temperature Measurement
- Range: -15°C to +150°C (high gain mode) or +50°C to +550°C (low gain mode)
- Accuracy: ±2°C or ±2%
- Ideal for equipment inspection, electrical panels, and manufacturing quality control
Human / Biological Temperature Measurement
- Range: +30°C to +45°C
- Accuracy: ±0.5°C
- Suitable for fever screening at building entrances, airports, and offices
Technical Specifications at a Glance
Sensor
- Type: Uncooled VOx microbolometer
- Spectral band: 8μm to 14μm (LWIR)
- Resolution: 256×192 or 160×120
- Pixel pitch: 12μm
- NETD: Less than 50mK at 25°C with F#1.0 lens at 25Hz
- Response time: Under 10ms
- Frame rate: Up to 25Hz
- Non-uniformity correction: Automatic with shutter
- Image output: 10-bit or 14-bit CMOS
Lens
- Type: Athermalized (stable focus across temperature changes)
Electrical Interface
- Input voltage: 3.3V or 5V
- Image data output: SPI or DVP
- Command and control: I2C
- Power consumption: 240mW typical during operation, 600mW during shutter event
Physical Dimensions
- Size: 13mm x 13mm x 8mm
- Weight: 3.7g (2.0mm lens), 3.9g (3.2mm lens), 4.1g (4.3mm lens)
Environmental Tolerance
- Operating (imaging): -40°C to 80°C
- Operating (industrial measurement): -10°C to 75°C
- Operating (biological measurement): 10°C to 50°C
- Storage: -45°C to 85°C
- Shock: 25g at 11ms, half sine wave, XYZ directions
Key Applications
This thermal camera module is well suited for:
- Security perimeter monitoring – detect intruders in complete darkness
- Industrial temperature measurement – inspect machinery, electrical systems, and pipelines
- Human fever screening – fast, non-contact temperature checking at entry points
- Handheld thermal imagers – integrate into PDA or diagnostic tools
- Smart home appliances – thermal sensing for safety and automation
- Fire prevention – identify overheating components before failure
- Building inspection – find heat leaks, moisture issues, and insulation gaps
Why Buy From Us?
We are a professional camera module manufacturer with our own factory and production line. Every module is assembled and tested in-house. We offer:
- OEM and custom services – modify lens, interface, housing, or firmware to meet your needs
- Fast sample turnaround – existing modules ship in 4-5 days, custom samples in 10-12 days
- Low MOQ – small orders welcome
- Global shipping – DHL, UPS, FedEx, TNT, EMS, and more
FAQ
Q: Are you a camera module manufacturer?
Yes. We are a professional camera module manufacturer with our own factory and production line.
Q: Do you offer custom thermal camera modules?
Yes. We can customize camera modules according to your detailed requirements including lens, interface, housing, and firmware.
Q: What is the NETD of this VOx thermal module?
The NETD is less than 50mK at 25°C with F#1.0 lens at 25Hz, providing excellent thermal sensitivity for night vision and temperature measurement.
Q: What temperature ranges can this module measure?
For industrial use: -15°C to +150°C (high gain mode) or +50°C to +550°C (low gain mode). For biological/human use: +30°C to +45°C.
Q: What is the measurement accuracy?
Industrial: ±2°C or ±2%. Biological: ±0.5°C.
Q: What interfaces does this thermal module use?
Image data output via SPI or DVP. Command and control via I2C.
Q: What is the power consumption?
240mW typical during operation. 600mW during shutter event.
Q: What is the warranty period?
One year after delivery of the goods.
Q: What is the production lead time?
Existing modules: sample 4-5 days, bulk 7-10 days. Custom modules: sample 10-12 days, bulk 15-20 days.
Q: What is the MOQ?
Small MOQ available – it depends on your specific order.
Q: What shipping methods are available?
DHL, UPS, FedEx, Aramex, TNT, EMS, HK Post, and EUB. We can also ship to your forwarder in China.
📞 Contact US now!
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