LWIR Cooled Infrared Detector Integrated Into EO IR Systems 640x512
Resolution
Product Description
C615S LWIR integrated dewar cooler assembly is one of T2SL cooled
infrared detectors developed by Global Sensor Technology (GST). It
is a 640x512 / 15µm Type II Superlattice (T2SL), Integrated
Detector Cooler Assembly (IDCA), designed for high performance
7.7~9.5μm Long Wave Infrared (LWIR) wavebands.
With 640x512 resolution and reduced pixel pitch to 15µm, the C615S
LWIR integrated dewar cooler assembly provides clear image and
superior performance. It features in most advanced technology, high
quantum efficiency, high frame rate, high sensitivity, low noise,
best non-uniformity etc.
As a LWIR detector, it presents high performance under the
conditions of sand or dust climate and will not be affected by
sunlight flicker or any high temperature flame.
Main Features
- Resolution: 640x512
- Pixel Pitch: 15µm
- High Sensitivity
- Good Imaging Effect
- Low Noise
- Stable Performance
- Excellent Non-uniformity
Product Specifications
| Model | C615S LWIR |
| Material | T2SL |
| Resolution | 640x512 |
| Pixel Pitch | 15um |
| Spectral Range | 7.7μm～9.5μm LW |
| Working Mode | Snapshot; ITR & Interlace Binning Integration Mode; Windows Mode;
Anti-blooming |
| Charge Capacity | ITR: 12.22Me-/6.67Me-
Interlace Binning: 24.44Me-/13.33Me- |
| Dynamic Range | ITR: ≥76dB
Interlace Binning: ≥77dB |
| Output Channel | 4; Up to 22.5 Mpixel/s per Output |
| NETD | ≤30mK(F2 ITR)
≤25mK(F2 Interlace Binning) |
| Effective Pixel Rate | ≥99.5% |
| Response Non-uniformity | ≤8% |
| Cooler Type | RS058 |
| Steady Power Consumption | <8W |
| Max Power Consumption | <17W |
| Power Supply | 24V DC |
| Cooling Time | <5min30s |
| Weight | ≤600g |
| Dimension (mm) | 148x58.5x71 |
| Working Temperature | -45°C ~ +71°C |
Industrial Applications
The C615S LWIR cooled IR detector is widely used many areas such as
Remote Monitoring System, Flight Vision Enhancement System,
Multi-sensor Payload etc.
Honors & Certificates
FAQs
1. What is infrared radiation?
When talking about infrared thermal imaging, the first thing to
think about is infrared radiation (IR). The wavelength of infrared
radiation energy starts at about 700nm and extends to about 1mm.
All objects emit a certain amount of heat in the form of infrared
radiation, which is invisible to us, because in the entire
electromagnetic spectrum, the naked eye can only see "visible
light".
2. How does infrared thermal imager work?
The core component of the infrared equipment is the infrared
thermal detector, which can sensitively detect the tiny temperature
difference of the surrounding objects. Then, it collects this
radiation information from the object and outputs the temperature
information for imaging, which is based on the temperature
difference information. The hotter the object, the more infrared
radiation it produces. If the intensity is too high, you can feel
it like heat.
