Sensor
| Sensor | Sony IMX991 |
|---|---|
| Mono/Color | SWIR |
| Sensor type | 1/4″ CMOS |
| Shutter type | Global shutter |
| Resolution | 656 × 520 px |
| Pixel size | 5 × 5 µm |
| Exposure time | 0.001 … 60000 ms |
Image Formats & Frame Rate
| Image formats, interface frame rate max. | Full Frame, 656 × 520 px, max. 237 fps Binning 2×2, 328 × 260 px, max. 237 fps Binning 2×1, 328 × 520 px, max. 237 fps Binning 1×2, 656 × 260 px, max. 237 fps |
|---|---|
| Image formats, aquisition frame rate max. (Burst Mode) | Full Frame, 656 × 520 px, max. 237 fps |
| Pixel formats | Mono8 Mono10 Mono12 Mono12 Packed |
Functions & Controls
| Analog controls | Gain (0 … 48 dB) Offset (0 … 255 LSB 12 Bit) |
|---|---|
| Color models | Mono |
| Basic Functions | Exposure Gain Trigger / Exposure Active (Flash) Binning 2x2 Partial Scan Offset Free Running Mode (Live Image) |
| Auto Functions | Exposure Auto Gain Auto |
| Image Pre-processing | Image Flipping (X/Y) LUT / Gamma Defect Pixel Correction (static/list, dynamic/threshold) |
| Acquisition / Interface | Burst Mode Adjustable Framerate Short Exposure Time Enable Device Link Throughput Limit Internal Image Buffer |
| Additional Functions | User Set Integrated temperature sensor (InHouse and Sensor) Readable additional information (e.g. sensor information) |
| Calibration data | Camera calibration data (user defined storage for intrinsic / extrinsic camera parameters, and geometry distortion values) Customer data storage (128 bytes user defined) |
Synchronization & I/O
| Synchronization | free running trigger |
|---|---|
| Trigger sources | Hardware Software ActionCommand |
| Trigger delay | 0 … 2 s, tracking and buffering of up to 256 trigger signals |
| Process Synchronization | Events Timer Trigger Delay Debouncer Counter Sequencer Trigger via Action CMD (GigE) Additional Output Modes (e.g. Trigger Ready) Chunk data inside transferred image Encoder support via Counter End trigger source |
| Lines | 1 input line 1 output line 2 general purpose lines |
| Output line sources | Off Exposure Active Timer1 Readout Active UserOutput 1-3 TriggerReady |
Interface & Connectivity
| Data interface | Gigabit Ethernet, Transfer rate 1000 Mbits/sec, Fast Ethernet, Transfer Rate 100 Mbits/sec, Connector: 8P8C Modular Jack (RJ45), screwable TYPE090 (according to GigE Vision Mechanical Supplement) |
|---|---|
| Process interface | M8 / 8 pins (SACC-DSI-M8MS-8CON-M8-L180) |
| Power supply | via M8 / 8 pins |
Mechanical
| Lens mount | C-mount |
|---|---|
| Width | 36 mm |
| Height | 36 mm |
| Depth | 46.1 mm |
| Weight | ≤ 110 g |
| Material | aluminum, baked varnish |
| Protection class | IP 40 (with mounted lens and cable) |
Electrical & Environment
| Power consumption | Approx. 2.1 W 12 VDC and 237 fps |
|---|---|
| Flash memory size | 128 kB |
| Operating temperature | 0 … +65 ° T = measurement point |
| Humidity | 10 … 90 % (non-condensing) |
Compliance
| Conformity | CE UL recognized KC (R-R-BkR-VCXG-14SWIRXC) |
|---|
Other
| Dark noise | 260 e- |
|---|---|
| Saturation capacity | 180000 e- |
| Dynamic range | 57 dB |
| Signal-to-noise ratio | 52.6 dB |
| Quantum efficiency | 69 % 536 nm|66 % 631 nm |
| Voltage supply range +Vs | 12 … 24 V DC (external power supply) |
| Storage temperature | -20 … +70 °C |
