SWIR330KMA-CL350 Short-Wave Infrared Camera
Product Introduction
The Sony IMX991 SenSWIR InGaAs sensor features 640×512 VGA resolution with 5 µm pixel size, delivering ultra-high-speed imaging performance (over 400 fps). Suitable for laser analysis, material inspection, high-speed sorting, and other dynamic applications, with support for USB3 / GigE / CoaXPress / CameraLink interfaces.
Key Features
- Sony IMX991 SenSWIR InGaAs, VGA 640×512
- 5 µm pixel size, high sensitivity 121 mV (typical)
- Multi-interface support: USB3 / GigE / CoaXPress / CameraLink
- Ultra-high-speed acquisition (up to 400 fps @ VGA)
- 59.6–59.7 dB dynamic range (typical)
- Global shutter, low distortion
Product Details
| Specifications | |
| Model | SWIR330KMA-CL350 |
| Sensor | Sony IMX991-AABA-C (InGaAs) |
| Shutter Type | Global shutter |
| Color Type | Monochrome |
| Resolution | 0.33 MP (640×512) |
| Sensor Size | 3.20 mm × 2.56 mm |
| Sensor Diagonal | 0.26" (4.1 mm) |
| Pixel Size | 5.0 µm × 5.0 µm |
| Spectral Response Range | 400–1700 nm |
| Performance Specifications | |
| Frame Rate | 350 fps @ 640×512; 657 fps @ 320×256 |
| Bit Depth | 8/12-bit |
| Dynamic Range | 59.7 dB |
| Sensitivity | 121 mV |
| Interface Specifications | |
| GPIO | 1 opto-isolated input, 1 opto-isolated output, 2 non-isolated I/O |
| Lens Mount | C-mount |
| Data Interface | CameraLink |
| Power Supply | 12V power adapter |
| Physical Specifications | |
| Dimensions | 75 mm × 75 mm × 81.9 mm |
| Weight | <390 g |
| Environmental Specifications | |
| Operating Temperature | -20 °C ~ +60 °C |
| Operating Humidity | 20%~80% (non-condensing) |
| Storage Temperature | -40 °C ~ +85 °C |
| Storage Humidity | 20%~80% (non-condensing) |
| Additional Specifications | |
| Operating System | Win32/WinRT/Linux/macOS/Android |
| Certifications | CE, FCC |
Product Overview
SWIR330KMA-CL350 combines a high-performance Sony IMX991-AABA-C (InGaAs) InGaAs CMOS sensor with refined SWIR system engineering to deliver reliable imaging for demanding applications.
- Broad spectral response: covers the visible band through SWIR with a response range of 400–1700 nm.
- High-resolution imaging: delivers 0.33 MP (640×512) pixels with 5.0 µm × 5.0 µm pixel size, supporting frame rates up to 350 fps @ 640×512 while outputting 8/12-bit.
- Global shutter design: utilises Global shutter to capture fast-moving scenes without tearing.
- Thermoelectric cooling: integrated TE module maintains temperature at ≤ –25 °C to ensure imaging stability.
- Multiple interface support: offers CameraLink connectivity, works with C-mount lenses, and supports ROI, trigger I/O, and binning controls.
- Compact design: compact dimensions (75 mm × 75 mm × 81.9 mm) with a weight of approximately <390 g simplify system integration.
- Cross-platform support: broad Win32/WinRT/Linux/macOS/Android compatibility, bundled SDK and ToupView software, and compliance with CE, FCC certifications.
Performance
Frame Rate
Up to 350 fps @ 640×512
Resolution
0.33 MP (640×512)
Dynamic Range
59.7 dB
Product Summary
SWIR330KMA-CL350 is an ideal choice for industrial and research users. Its superb imaging performance, stable thermal management, and flexible integration adapt to complex application environments.
SWIR330KMA-CL350 Product Manual
PDF format with detailed specifications and mechanical drawings
SDK Package
Supports Windows, Linux, macOS, and more
3D Model File
STEP format for mechanical design integration
Quantum Efficiency Curve #
IMX991 SenSWIR 400–1700 nm typical quantum efficiency response
Package Contents #
Standard accessories and packing information
- A Outer shipping carton (not pictured): L 28.2 cm × W 25.2 cm × H 16.7 cm
- B 3-A protective instrument case: L 28 cm × W 23.0 cm × H 15.5 cm (1 pc, 2.8 kg per case)
- C SWIR 400–1700 Series USB cooled camera
- D AC power cable (CN/US/EU/UK: D1/D2/D3/D4, not pictured)
- E Power adapter: Input AC 100–240 V 50/60 Hz; Output DC 12 V 3 A
- F High-speed USB 3 Type-A to Type-B gold-plated data cable (1.5 m)
- G External trigger cable
- H USB drive with drivers and application software
- A Outer shipping carton (not pictured): L 28.2 cm × W 25.2 cm × H 16.7 cm
- B 3-A protective instrument case: L 28 cm × W 23.0 cm × H 15.5 cm (1 pc, 2.8 kg per case)
- C SWIR 400–1700 Series GigE cooled camera
- D AC power cable (CN/US/EU/UK: D1/D2/D3/D4, not pictured)
- E Power adapter: Input AC 100–240 V 50/60 Hz; Output DC 12 V 3 A
- F External trigger cable
- G Ethernet cable: G1 3 m / G2 5 m / G3 10 m (G4 50 m not pictured)
- H USB drive with drivers and application software
- A Outer shipping carton (not pictured): L 28.2 cm × W 25.2 cm × H 16.7 cm
- B 3-A protective instrument case: L 28 cm × W 23.0 cm × H 15.5 cm (1 pc, 2.8 kg per case)
- C SWIR 400–1700 Series CoaXPress cooled camera
- D AC power cable (CN/US/EU/UK: D1/D2/D3/D4, not pictured)
- E Power adapter: Input AC 100–240 V 50/60 Hz; Output DC 12 V 3 A
- F CoaXPress cable
- G External trigger cable
- H USB drive with drivers and application software
- A 3-A protective instrument case: L 28 cm × W 23.0 cm × H 15.5 cm (1 pc, 2.8 kg per case)
- B SWIR 400–1700 Series CameraLink cooled camera
- C Two CameraLink cables
- D 12 V / 3 A 6-pin aviation power adapter
- E AC power cable
- F External trigger cable
- A Outer shipping carton (not pictured): L 28.2 cm × W 25.2 cm × H 16.7 cm
- B 3-A protective instrument case: L 28 cm × W 23.0 cm × H 15.5 cm (1 pc, 2.8 kg per case)
- C SWIR 400–1700 Series USB uncooled camera
- D High-speed USB 3 Type-A to Type-B gold-plated data cable (1.5 m)
- E External trigger cable
- F USB drive with drivers and application software
Product Dimensions #
Outline drawings for each interface and cooling configuration
IMX991 / IMX990 / IMX992 / IMX993 Sensor Comparison
Key specifications of the 400–1700 nm SenSWIR family (current model: IMX991)
This page focuses on the IMX991 (0.33 MP, 640×512, 5.0 µm), a VGA-resolution SenSWIR sensor built for extreme sensitivity and maximum frame rate. The table below helps you compare it with IMX990 (1.3 MP), IMX992 (5 MP), and IMX993 (3 MP) when selecting a camera for your application.
| Sensor | Resolution | Pixel Size | Spectral Range | Typical Full-Resolution Frame Rate (by interface) | Bit Depth | Dynamic Range (typical) | Available Interfaces |
|---|---|---|---|---|---|---|---|
| IMX991 Current model | 0.33 MP (640×512) | 5.0 µm | 400–1700 nm |
USB3: 400 fps; GigE: 257.8 fps; CoaXPress: ≈258 fps (656×520); CameraLink: 350 fps |
8/12-bit | ≈59.6–59.7 dB | USB3 / GigE / CoaXPress / CameraLink |
| IMX990 | 1.3 MP (1280×1024) | 5.0 µm | 400–1700 nm |
USB3: 200 fps; GigE: 90 fps; CoaXPress: 134 fps; CameraLink: 183 fps |
8/12-bit | ≈58.7 dB | USB3 / GigE / CoaXPress / CameraLink |
| IMX992 | 5.0 MP (2560×2048) | 3.45 µm | 400–1700 nm |
USB3: 61.9 fps; 10GigE: 145 fps; CoaXPress: 131 fps; CameraLink: 124 fps |
Up to 12-bit (selected models support 8/10/12-bit) | ≈51.36 / 51.47 dB (HCG / LCG) | USB3 / 10GigE / CoaXPress / CameraLink / GigE |
| IMX993 | 3.0 MP (2048×1536) | 3.45 µm | 400–1700 nm |
USB3: 93 fps; 10GigE: 220 fps; CoaXPress: 173 fps; CameraLink: 150 fps |
Up to 12-bit (selected models support 8/10/12-bit) | ≈51.36 / 51.47 dB (HCG / LCG) | USB3 / 10GigE / CoaXPress / CameraLink / GigE |
Frequently Asked Questions
Learn more about SWIR short-wave infrared camera technology
Deep Understanding of SWIR Cameras
Short-Wave Infrared (SWIR) cameras and their core sensors are important components of advanced imaging systems. SWIR technology covers the 900–1700 nanometer wavelength band and has excellent penetration capabilities in harsh environments, such as penetrating fog, smoke, and dust to achieve clear imaging under extreme conditions.
SWIR cameras primarily rely on short-wave infrared light reflection, similar to the visible light band, complementing the application range that thermal imaging cameras (LWIR) cannot cover, providing more complete imaging solutions. They are compact and flexibly integrated, making them easy to apply in various industrial and commercial systems.
The high resolution and high sensitivity of SWIR cameras can meet precision detection and high-requirement applications, capable of detecting minute changes and anomalies in samples, making them very suitable for quality control and defect detection. Some models support cooling, further ensuring imaging quality in high-temperature or high-noise environments.
To reduce system costs and improve integration efficiency, modern SWIR cameras commonly adopt standard optical interfaces and compact designs to accommodate broader application requirements. With the continuous development of imaging markets and technology, SWIR cameras have become one of the key technologies for high-end imaging and sensing in multiple industries due to their unique advantages.
Application Examples
Demonstration of SWIR camera applications in real-world scenarios
More Application Industry References
- Semiconductor Industry: Solar cell and chip inspection
- Agriculture: Spectral remote sensing applications via multirotor aircraft
- Recycling Industry: Material sorting of plastics, waste, and other materials
- Medical Imaging and Research: Hyperspectral and multispectral imaging
- Food Industry: Quality inspection and grading
- Beverage Industry: Liquid level detection in opaque containers
- Packaging: Seal inspection
- Glass Industry: High-temperature glass penetration defect detection
- Printing Industry: See-through hidden features
- Video Surveillance: Visual enhancement (e.g., smoke penetration)
- Security: Counterfeit detection, such as currency, wigs, or skin