128x128 25μm MCT Cooled Infrared Detector MWIR Cooled Detector for Thermal Imaging
Mid Wave FPA 128×128 / 25μm MCT Cooled Infrared Detector
The C125M MWIR is a cooled thermal imaging detector. It combines a maintenance-free 128×128 IDDCA with a miniature Joule-Thomson cooler.
The C125M MWIR fully satisfies the requirements for thermal imaging and delivers a very short cool-down time to ensure operational efficiency.
- Resolution: 128×128
- Pixel Size: 25μm
- High Sensitivity
- Compact Design
- Lightweight
- Throttling cool-down, fast startup
- Small size, light weight, compact structure
- No vibration
- No electromagnetic interference
| Parameter | C125M MWIR |
|---|---|
| Model | C125M MWIR |
| Sensitive Material | HgCdTe / MCT |
| Resolution | 128 × 128 |
| Pixel Size | 25μm |
| Spectral Range | 3.7μm ± 0.2μm ～ 4.8μm ± 0.2μm |
| Working Mode | Snapshot; Integration Mode; Anti-blooming |
| Charge Capacity | 24Me⁻ / 8Me⁻ |
| Dynamic Range | ≥ 80dB |
| Number of Output | Single; Up to 6.5MHz |
| Cryocooler | JF428 | JF618 |
| Typical NETD | 10mK (F1.5) | 10mK (F2) |
| Effective Pixel Rate | ≥ 99.5% | ≥ 99.5% |
| Response Non-uniformity | ≤ 5% | ≤ 5% |
| Cooling Time (20℃) | ≤ 5s (50MPa, Ar, 20℃) | ≤ 20s (50MPa, Ar, 20℃) |
| Maximum Size (mm) | Φ35 × 48.5 | Φ35 × 42.5 |
| Weight | ≤ 100g | ≤ 90g |
| Operating Temperature | -45℃ ～ +71℃ | -45℃ ～ +71℃ |
SensorMicro was founded with a simple but powerful belief: innovation should serve real-world needs.
SensorMicro exists to empower people and systems to see beyond the surface — into the patterns, the problems, and the possibilities that lie beneath.
By turning invisible heat into visible truth, we help industries make smarter decisions, protect what matters most, and navigate complexity with clarity.
Heeding to our insistence on being self-made and customer-first has become a sure recipe for SensorMicro's momentum. As our business spans much of the globe, we've charged ahead on all fronts — from security, firefighting, industrial inspection, medical care, and machine vision, to environmental monitoring and key aspects of carbon neutrality — helping partners unlock the full potential of intelligent infrared sensing, and connecting the dots of life.
We are more than an infrared technology company. We are a community of people committed to building a sustainable, ethical, and human-centered future. Every pixel of innovation we create is a promise — a promise to protect, to empower, and to serve.
- Time-saving & Efficient: Supports large-scale real-time detection, rapid leak location, and 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.
Optical gas imaging is a kind of infrared technology that can see invisible industrial gases.
After absorbing infrared radiation at specific wavelengths, an infrared radiation difference will occur between the gas and the background.
The gas leak detection infrared detector with a 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.
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