Cooled 640x512 / 15μM LWIR Infrared Detector Integrated Into EO-IR
Systems
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. Advantages of Optical Gas Imaging
Time-saving & Efficient: support large-scale real-time detection,
rapid leak location, no need for interrupting production.
Long Range Detection: away from dangerous and complex areas,
non-contact non-destructive testing, without additional radiation
source
Easy to Analyze: intuitive imaging, instant storage, convenient
analysis
Multi-function Inspection: a variety of gases can be detected, with
excellent remote temperature measurement function
2．Working Principle of Optical Gas Imaging
Optical gas imaging is a kind of infrared technology that could see
invisible industrial gases.
After absorbing infrared radiation at specific wavelengths,
infrared radiation difference will cause between the gas and the
background.
The gas leak detection infrared detector with built-in narrowband
filter only receives the infrared band near the gas infrared
absorption peak, and can convert the gas into visible infrared
images through the radiation difference between the gas and the
background.
