Long Wave Thermal Imaging Module with 640x512 12µm Infrared Detector

TWIN612 thermal module is a new arrival product developed by Global Sensor Technology. It integrates 640×512/12µm ceramic package uncooled infrared detector. With typical NETD＜40mk, the TWIN612 thermal module could present clearer, sharper and more detailed image.

With temperature measurement range of -20℃~150℃/0~550℃, accuracy of ±2℃ or ±2% and frame rate up to 30Hz, the thermal module guarantees smooth thermal image and accurate temperature measurement.

The TWIN612 thermal module has the advantages of compact design, light weight structure and power consumption as low as 0.8w. With enhanced image algorithms and temperature measurement function, the TWIN612 thermal module presents more stable images and accurate temperature.

Ceramic packaging process is similar to metal packaging, which is a mature infrared detector packaging technology. Compared with metal packaging, the volume and weight of the packaged detector will be greatly reduced. Thus, the TWIN612 thermal module could be applied to industries that have strict requirements on size, weight and power consumption.

- Mini Size: 25.4mm×25.4mm×35mm
- Light Weight: 25g
- Typical NETD<40mk
- Sharp, Clear Thermal Imaging
- Typical Power Consumption as Low as 0.8W

The TWIN612/R thermal imaging module is applied to the field of Thermography, Security Monitoring, UAV Payloads, Robots, Intelligent Hardware, ADAS, Firefighting & Rescue

1. What are the advantages of cooled thermal modules?

Cooled thermal modules offer several advantages, including:

Higher Sensitivity: Cooled modules can detect smaller temperature differences, providing better image quality.

Longer Range: They can capture thermal information over greater distances.

Higher Resolution: Cooled modules typically offer higher pixel counts, resulting in sharper and more detailed images.

Reduced Noise: The cooling process substantially decreases the sensor noise, resulting in clearer images.

Suitable for Advanced Analysis: Cooled modules are often used for scientific research, remote sensing, and specialized applications that require precise temperature measurements and analytics.

2. What are the advantages of uncooled thermal modules?

Uncooled thermal modules have their own set of advantages, including:

Lower Cost: Uncooled modules are generally more affordable than their cooled counterparts.

Compact Size: They are smaller and lighter, making them easier to integrate into various systems.

No Maintenance: Uncooled modules do not require cryogenic cooling systems, simplifying maintenance requirements.

Instant Startup: They can be quickly turned on and produce thermal images without the need for cooling.

Energy Efficiency: Uncooled modules consume less power compared to cooled modules.

3. What are the typical applications of cooled and uncooled thermal modules?

Cooled and uncooled thermal modules find applications in various fields, including:

Cooled Thermal Modules: Long-range surveillance, scientific research, high-resolution imaging etc.

Uncooled Thermal Modules: Personal night vision devices, handheld thermal cameras, automotive safety, building inspections, firefighting, and consumer electronics.

It’s important to note that the specific application and its requirements often dictate the choice between cooled and uncooled thermal modules.

4. Are infrared thermometers accurate for measuring body temperature?
Infrared thermometers (also known as non-contact thermometers) can provide a quick estimation of body temperature. However, their accuracy can be influenced by various factors, such as the distance from the target, external temperature conditions, and the device’s calibration. For medical purposes, it is recommended to use clinical-grade thermometers for precise measurements.